Initial version of scripts, javascript

pom.xml

@@ -33,6 +33,7 @@
       <module>qqq-backend-module-api</module>
       <module>qqq-backend-module-filesystem</module>
       <module>qqq-backend-module-rdbms</module>
+      <module>qqq-language-support-javascript</module>
       <module>qqq-middleware-picocli</module>
       <module>qqq-middleware-javalin</module>
       <module>qqq-middleware-lambda</module>

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/ExecuteCodeAction.java

@@ -0,0 +1,94 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.Log4jCodeExecutionLogger;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeOutput;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ExecuteCodeAction
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @SuppressWarnings("checkstyle:indentation")
+   public void run(ExecuteCodeInput input, ExecuteCodeOutput output) throws QException, QCodeException
+   {
+      QCodeReference codeReference = input.getCodeReference();
+
+      QCodeExecutionLoggerInterface executionLogger = input.getExecutionLogger();
+      if(executionLogger == null)
+      {
+         executionLogger = getDefaultExecutionLogger();
+      }
+      executionLogger.acceptExecutionStart(input);
+
+      try
+      {
+         String languageExecutor = switch(codeReference.getCodeType())
+            {
+               case JAVA -> "com.kingsrook.qqq.backend.core.actions.scripts.QJavaExecutor";
+               case JAVA_SCRIPT -> "com.kingsrook.qqq.languages.javascript.QJavaScriptExecutor";
+            };
+
+         @SuppressWarnings("unchecked")
+         Class<? extends QCodeExecutor> executorClass = (Class<? extends QCodeExecutor>) Class.forName(languageExecutor);
+         QCodeExecutor qCodeExecutor = executorClass.getConstructor().newInstance();
+
+         Serializable codeOutput = qCodeExecutor.execute(codeReference, input.getContext(), executionLogger);
+         output.setOutput(codeOutput);
+         executionLogger.acceptExecutionEnd(codeOutput);
+      }
+      catch(QCodeException qCodeException)
+      {
+         executionLogger.acceptException(qCodeException);
+         throw (qCodeException);
+      }
+      catch(Exception e)
+      {
+         executionLogger.acceptException(e);
+         throw (new QException("Error executing code [" + codeReference + "]", e));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QCodeExecutionLoggerInterface getDefaultExecutionLogger()
+   {
+      return (new Log4jCodeExecutionLogger());
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/QCodeExecutor.java

@@ -0,0 +1,43 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public interface QCodeExecutor
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   Serializable execute(QCodeReference codeReference, Map<String, Serializable> context, QCodeExecutionLoggerInterface executionLogger) throws QCodeException;
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/QJavaExecutor.java

@@ -0,0 +1,68 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.function.Function;
+import com.kingsrook.qqq.backend.core.actions.customizers.QCodeLoader;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class QJavaExecutor implements QCodeExecutor
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public Serializable execute(QCodeReference codeReference, Map<String, Serializable> input, QCodeExecutionLoggerInterface executionLogger) throws QCodeException
+   {
+      Map<String, Object> context = new HashMap<>(input);
+      if(!context.containsKey("logger"))
+      {
+         context.put("logger", executionLogger);
+      }
+
+      Serializable output;
+      try
+      {
+         Function<Map<String, Object>, Serializable> function = QCodeLoader.getFunction(codeReference);
+         output = function.apply(context);
+      }
+      catch(Exception e)
+      {
+         QCodeException qCodeException = new QCodeException("Error executing script", e);
+         throw (qCodeException);
+      }
+
+      return (output);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/RunAssociatedScriptAction.java

@@ -0,0 +1,113 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.HashMap;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.HeaderAndDetailTableCodeExecutionLogger;
+import com.kingsrook.qqq.backend.core.actions.tables.GetAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeOutput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.RunAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.RunAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetOutput;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeType;
+import com.kingsrook.qqq.backend.core.model.scripts.Script;
+import com.kingsrook.qqq.backend.core.model.scripts.ScriptRevision;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class RunAssociatedScriptAction
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void run(RunAssociatedScriptInput input, RunAssociatedScriptOutput output) throws QException
+   {
+      Serializable   scriptId       = getScriptId(input);
+      Script         script         = getScript(input, scriptId);
+      ScriptRevision scriptRevision = getCurrentScriptRevision(input, script.getCurrentScriptRevisionId());
+
+      ExecuteCodeInput executeCodeInput = new ExecuteCodeInput(input.getInstance());
+      executeCodeInput.setSession(input.getSession());
+      executeCodeInput.setContext(new HashMap<>(input.getInputValues()));
+      executeCodeInput.setCodeReference(new QCodeReference().withInlineCode(scriptRevision.getContents()).withCodeType(QCodeType.JAVA_SCRIPT));
+      executeCodeInput.setExecutionLogger(new HeaderAndDetailTableCodeExecutionLogger(scriptRevision.getScriptId(), scriptRevision.getId()));
+      ExecuteCodeOutput executeCodeOutput = new ExecuteCodeOutput();
+      new ExecuteCodeAction().run(executeCodeInput, executeCodeOutput);
+
+      output.setOutput(executeCodeOutput.getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private ScriptRevision getCurrentScriptRevision(RunAssociatedScriptInput input, Serializable scriptRevisionId) throws QException
+   {
+      GetInput getInput = new GetInput(input.getInstance());
+      getInput.setSession(input.getSession());
+      getInput.setTableName("scriptRevision");
+      getInput.setPrimaryKey(scriptRevisionId);
+      GetOutput getOutput = new GetAction().execute(getInput);
+      return (new ScriptRevision(getOutput.getRecord()));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private Script getScript(RunAssociatedScriptInput input, Serializable scriptId) throws QException
+   {
+      GetInput getInput = new GetInput(input.getInstance());
+      getInput.setSession(input.getSession());
+      getInput.setTableName("script");
+      getInput.setPrimaryKey(scriptId);
+      GetOutput getOutput = new GetAction().execute(getInput);
+      return (new Script(getOutput.getRecord()));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private Serializable getScriptId(RunAssociatedScriptInput input) throws QException
+   {
+      GetInput getInput = new GetInput(input.getInstance());
+      getInput.setSession(input.getSession());
+      getInput.setTableName(input.getCodeReference().getRecordTable());
+      getInput.setPrimaryKey(input.getCodeReference().getRecordPrimaryKey());
+      GetOutput getOutput = new GetAction().execute(getInput);
+      return (getOutput.getRecord().getValue(input.getCodeReference().getFieldName()));
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/StoreAssociatedScriptAction.java

@@ -0,0 +1,206 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Optional;
+import com.kingsrook.qqq.backend.core.actions.tables.GetAction;
+import com.kingsrook.qqq.backend.core.actions.tables.InsertAction;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.actions.tables.UpdateAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterOrderBy;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.update.UpdateInput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class StoreAssociatedScriptAction
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void run(StoreAssociatedScriptInput input, StoreAssociatedScriptOutput output) throws QException
+   {
+      QTableMetaData             table               = input.getTable();
+      Optional<AssociatedScript> optAssociatedScript = table.getAssociatedScripts().stream().filter(as -> as.getFieldName().equals(input.getFieldName())).findFirst();
+      if(optAssociatedScript.isEmpty())
+      {
+         throw (new QException("Field to update associated script for is not an associated script field."));
+      }
+      AssociatedScript associatedScript = optAssociatedScript.get();
+
+      /////////////////////////////////////////////////////////////
+      // get the record that the script is to be associated with //
+      /////////////////////////////////////////////////////////////
+      QRecord associatedRecord;
+      {
+         GetInput getInput = new GetInput(input.getInstance());
+         getInput.setSession(input.getSession());
+         getInput.setTableName(input.getTableName());
+         getInput.setPrimaryKey(input.getRecordPrimaryKey());
+         GetOutput getOutput = new GetAction().execute(getInput);
+         associatedRecord = getOutput.getRecord();
+      }
+      if(associatedRecord == null)
+      {
+         throw (new QException("Record to associated with script was not found."));
+      }
+
+      //////////////////////////////////////////////////////////////////
+      // check if there's currently a script referenced by the record //
+      //////////////////////////////////////////////////////////////////
+      Serializable existingScriptId = associatedRecord.getValueString(input.getFieldName());
+      QRecord      script;
+      Integer      nextSequenceNo   = 1;
+      if(existingScriptId == null)
+      {
+         ////////////////////////////////////////////////////////////////////
+         // get the script type - that'll be part of the new script's name //
+         ////////////////////////////////////////////////////////////////////
+         GetInput getInput = new GetInput(input.getInstance());
+         getInput.setSession(input.getSession());
+         getInput.setTableName("scriptType");
+         getInput.setPrimaryKey(associatedScript.getScriptTypeId());
+         GetOutput getOutput  = new GetAction().execute(getInput);
+         QRecord   scriptType = getOutput.getRecord();
+
+         /////////////////////////
+         // insert a new script //
+         /////////////////////////
+         script = new QRecord();
+         script.setValue("scriptTypeId", associatedScript.getScriptTypeId());
+         script.setValue("name", associatedRecord.getRecordLabel() + " - " + scriptType.getRecordLabel());
+         InsertInput insertInput = new InsertInput(input.getInstance());
+         insertInput.setSession(input.getSession());
+         insertInput.setTableName("script");
+         insertInput.setRecords(List.of(script));
+         InsertOutput insertOutput = new InsertAction().execute(insertInput);
+         script = insertOutput.getRecords().get(0);
+
+         /////////////////////////////////////////////////////////////
+         // update the associated record to point at the new script //
+         /////////////////////////////////////////////////////////////
+         UpdateInput updateInput = new UpdateInput(input.getInstance());
+         updateInput.setSession(input.getSession());
+         updateInput.setTableName(input.getTableName());
+         updateInput.setRecords(List.of(new QRecord()
+            .withValue(table.getPrimaryKeyField(), associatedRecord.getValue(table.getPrimaryKeyField()))
+            .withValue(input.getFieldName(), script.getValue("id"))
+         ));
+         new UpdateAction().execute(updateInput);
+      }
+      else
+      {
+         ////////////////////////////////////////
+         // get the existing script, to update //
+         ////////////////////////////////////////
+         GetInput getInput = new GetInput(input.getInstance());
+         getInput.setSession(input.getSession());
+         getInput.setTableName("script");
+         getInput.setPrimaryKey(existingScriptId);
+         GetOutput getOutput = new GetAction().execute(getInput);
+         script = getOutput.getRecord();
+
+         QueryInput queryInput = new QueryInput(input.getInstance());
+         queryInput.setSession(input.getSession());
+         queryInput.setTableName("scriptRevision");
+         queryInput.setFilter(new QQueryFilter()
+            .withCriteria(new QFilterCriteria("scriptId", QCriteriaOperator.EQUALS, List.of(script.getValue("id"))))
+            .withOrderBy(new QFilterOrderBy("sequenceNo", false))
+         );
+         queryInput.setLimit(1);
+         QueryOutput queryOutput = new QueryAction().execute(queryInput);
+         if(!queryOutput.getRecords().isEmpty())
+         {
+            nextSequenceNo = queryOutput.getRecords().get(0).getValueInteger("sequenceNo") + 1;
+         }
+      }
+
+      //////////////////////////////////
+      // insert a new script revision //
+      //////////////////////////////////
+      String commitMessage = input.getCommitMessage();
+      if(!StringUtils.hasContent(commitMessage))
+      {
+         if(nextSequenceNo == 1)
+         {
+            commitMessage = "Initial version";
+         }
+         else
+         {
+            commitMessage = "No commit message given";
+         }
+      }
+
+      QRecord scriptRevision = new QRecord()
+         .withValue("scriptId", script.getValue("id"))
+         .withValue("contents", input.getCode())
+         .withValue("commitMessage", commitMessage)
+         .withValue("sequenceNo", nextSequenceNo);
+
+      try
+      {
+         scriptRevision.setValue("author", input.getSession().getUser().getFullName());
+      }
+      catch(Exception e)
+      {
+         scriptRevision.setValue("author", "Unknown");
+      }
+
+      InsertInput insertInput = new InsertInput(input.getInstance());
+      insertInput.setSession(input.getSession());
+      insertInput.setTableName("scriptRevision");
+      insertInput.setRecords(List.of(scriptRevision));
+      InsertOutput insertOutput = new InsertAction().execute(insertInput);
+      scriptRevision = insertOutput.getRecords().get(0);
+
+      ////////////////////////////////////////////////////
+      // update the script to point at the new revision //
+      ////////////////////////////////////////////////////
+      script.setValue("currentScriptRevisionId", scriptRevision.getValue("id"));
+      UpdateInput updateInput = new UpdateInput(input.getInstance());
+      updateInput.setSession(input.getSession());
+      updateInput.setTableName("script");
+      updateInput.setRecords(List.of(script));
+      new UpdateAction().execute(updateInput);
+   }
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/TestScriptAction.java

@@ -0,0 +1,44 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptOutput;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class TestScriptAction
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void run(TestScriptInput input, TestScriptOutput output) throws QException
+   {
+      QTableMetaData table = input.getTable();
+   }
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/logging/HeaderAndDetailTableCodeExecutionLogger.java

@@ -0,0 +1,221 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts.logging;
+
+
+import java.io.Serializable;
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
+import java.util.ArrayList;
+import java.util.List;
+import com.kingsrook.qqq.backend.core.actions.tables.InsertAction;
+import com.kingsrook.qqq.backend.core.actions.tables.UpdateAction;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.update.UpdateInput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/*******************************************************************************
+ ** Implementation of a code execution logger that logs into a header and child
+ ** table
+ *******************************************************************************/
+public class HeaderAndDetailTableCodeExecutionLogger implements QCodeExecutionLoggerInterface
+{
+   private static final Logger LOG = LogManager.getLogger(HeaderAndDetailTableCodeExecutionLogger.class);
+
+   private QRecord          header;
+   private List<QRecord>    children = new ArrayList<>();
+   private ExecuteCodeInput executeCodeInput;
+
+   private Serializable scriptId;
+   private Serializable scriptRevisionId;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public HeaderAndDetailTableCodeExecutionLogger(Serializable scriptId, Serializable scriptRevisionId)
+   {
+      this.scriptId = scriptId;
+      this.scriptRevisionId = scriptRevisionId;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QRecord buildHeaderRecord(ExecuteCodeInput executeCodeInput)
+   {
+      return (new QRecord()
+         .withValue("scriptId", scriptId)
+         .withValue("scriptRevisionId", scriptRevisionId)
+         .withValue("startTimestamp", Instant.now())
+         .withValue("input", truncate(executeCodeInput.getContext().toString())));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   protected QRecord buildDetailLogRecord(String logLine)
+   {
+      return (new QRecord()
+         .withValue("scriptLogId", header.getValue("id"))
+         .withValue("timestamp", Instant.now())
+         .withValue("text", truncate(logLine)));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private String truncate(String logLine)
+   {
+      return StringUtils.safeTruncate(logLine, 1000, "...");
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void updateHeaderAtEnd(Serializable output, Exception exception)
+   {
+      Instant startTimestamp = (Instant) header.getValue("startTimestamp");
+      Instant endTimestamp   = Instant.now();
+      header.setValue("endTimestamp", endTimestamp);
+      header.setValue("runTimeMillis", startTimestamp.until(endTimestamp, ChronoUnit.MILLIS));
+
+      if(exception != null)
+      {
+         header.setValue("hadError", true);
+         header.setValue("error", exception.getMessage());
+      }
+      else
+      {
+         header.setValue("hadError", false);
+         header.setValue("output", truncate(String.valueOf(output)));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionStart(ExecuteCodeInput executeCodeInput)
+   {
+      try
+      {
+         this.executeCodeInput = executeCodeInput;
+         QRecord scriptLog = buildHeaderRecord(executeCodeInput);
+
+         InsertInput insertInput = new InsertInput(executeCodeInput.getInstance());
+         insertInput.setSession(executeCodeInput.getSession());
+         insertInput.setTableName("scriptLog");
+         insertInput.setRecords(List.of(scriptLog));
+         InsertOutput insertOutput = new InsertAction().execute(insertInput);
+         this.header = insertOutput.getRecords().get(0);
+      }
+      catch(Exception e)
+      {
+         LOG.warn("Error starting storage of script log", e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptLogLine(String logLine)
+   {
+      children.add(buildDetailLogRecord(logLine));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptException(Exception exception)
+   {
+      store(null, exception);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionEnd(Serializable output)
+   {
+      store(output, null);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void store(Serializable output, Exception exception)
+   {
+      try
+      {
+         updateHeaderAtEnd(output, exception);
+         UpdateInput updateInput = new UpdateInput(executeCodeInput.getInstance());
+         updateInput.setSession(executeCodeInput.getSession());
+         updateInput.setTableName("scriptLog");
+         updateInput.setRecords(List.of(header));
+         new UpdateAction().execute(updateInput);
+
+         if(CollectionUtils.nullSafeHasContents(children))
+         {
+            InsertInput insertInput = new InsertInput(executeCodeInput.getInstance());
+            insertInput.setSession(executeCodeInput.getSession());
+            insertInput.setTableName("scriptLogLine");
+            insertInput.setRecords(children);
+            new InsertAction().execute(insertInput);
+         }
+      }
+      catch(Exception e)
+      {
+         LOG.warn("Error storing script log", e);
+      }
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/logging/Log4jCodeExecutionLogger.java

@@ -0,0 +1,93 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts.logging;
+
+
+import java.io.Serializable;
+import java.util.UUID;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+
+/*******************************************************************************
+ ** Implementation of a code execution logger that just logs to LOG 4j
+ *******************************************************************************/
+public class Log4jCodeExecutionLogger implements QCodeExecutionLoggerInterface
+{
+   private static final Logger LOG = LogManager.getLogger(Log4jCodeExecutionLogger.class);
+
+   private QCodeReference qCodeReference;
+   private String         uuid = UUID.randomUUID().toString();
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionStart(ExecuteCodeInput executeCodeInput)
+   {
+      this.qCodeReference = executeCodeInput.getCodeReference();
+
+      String contextString = StringUtils.safeTruncate(ValueUtils.getValueAsString(executeCodeInput.getContext()), 250, "...");
+      LOG.info("Starting script execution: " + qCodeReference.getName() + ", uuid: " + uuid + ", with context: " + contextString);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptLogLine(String logLine)
+   {
+      LOG.info("Script log: " + uuid + ": " + logLine);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptException(Exception exception)
+   {
+      LOG.info("Script Exception: " + uuid, exception);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionEnd(Serializable output)
+   {
+      String outputString = StringUtils.safeTruncate(ValueUtils.getValueAsString(output), 250, "...");
+      LOG.info("Finished script execution: " + qCodeReference.getName() + ", uuid: " + uuid + ", with output: " + outputString);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/logging/NoopCodeExecutionLogger.java

@@ -0,0 +1,74 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts.logging;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+
+
+/*******************************************************************************
+ ** Implementation of a code execution logger that just noop's every action.
+ *******************************************************************************/
+public class NoopCodeExecutionLogger implements QCodeExecutionLoggerInterface
+{
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionStart(ExecuteCodeInput executeCodeInput)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptLogLine(String logLine)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptException(Exception exception)
+   {
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public void acceptExecutionEnd(Serializable output)
+   {
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/scripts/logging/QCodeExecutionLoggerInterface.java

@@ -0,0 +1,63 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts.logging;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public interface QCodeExecutionLoggerInterface
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   void acceptExecutionStart(ExecuteCodeInput executeCodeInput);
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   void acceptLogLine(String logLine);
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   default void log(String message)
+   {
+      acceptLogLine(message);
+   }
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   void acceptException(Exception exception);
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   void acceptExecutionEnd(Serializable output);
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/exceptions/QCodeException.java

@@ -0,0 +1,77 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.exceptions;
+
+
+/*******************************************************************************
+ * Exception thrown while generating reports
+ *
+ *******************************************************************************/
+public class QCodeException extends QException
+{
+   private String context;
+
+
+
+   /*******************************************************************************
+    ** Constructor of message
+    **
+    *******************************************************************************/
+   public QCodeException(String message)
+   {
+      super(message);
+   }
+
+
+
+   /*******************************************************************************
+    ** Constructor of message & cause
+    **
+    *******************************************************************************/
+   public QCodeException(String message, Throwable cause)
+   {
+      super(message, cause);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for context
+    **
+    *******************************************************************************/
+   public String getContext()
+   {
+      return context;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for context
+    **
+    *******************************************************************************/
+   public void setContext(String context)
+   {
+      this.context = context;
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/instances/QInstanceEnricher.java

@@ -608,7 +608,7 @@ public class QInstanceEnricher
     **   <li>TLAAndAnotherTLA -> tla_and_another_tla</li>
     ** </ul>
     *******************************************************************************/
-   static String inferBackendName(String fieldName)
+   public static String inferBackendName(String fieldName)
    {
       ////////////////////////////////////////////////////////////////////////////////////////
       // build a list of words in the name, then join them with _ and lower-case the result //

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/ExecuteCodeInput.java

@@ -0,0 +1,172 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractActionInput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ExecuteCodeInput extends AbstractActionInput
+{
+   private QCodeReference                codeReference;
+   private Map<String, Serializable>     context;
+   private QCodeExecutionLoggerInterface executionLogger;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public ExecuteCodeInput(QInstance qInstance)
+   {
+      super(qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for codeReference
+    **
+    *******************************************************************************/
+   public QCodeReference getCodeReference()
+   {
+      return codeReference;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for codeReference
+    **
+    *******************************************************************************/
+   public void setCodeReference(QCodeReference codeReference)
+   {
+      this.codeReference = codeReference;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for codeReference
+    **
+    *******************************************************************************/
+   public ExecuteCodeInput withCodeReference(QCodeReference codeReference)
+   {
+      this.codeReference = codeReference;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for context
+    **
+    *******************************************************************************/
+   public Map<String, Serializable> getContext()
+   {
+      return context;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for context
+    **
+    *******************************************************************************/
+   public void setContext(Map<String, Serializable> context)
+   {
+      this.context = context;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for context
+    **
+    *******************************************************************************/
+   public ExecuteCodeInput withContext(Map<String, Serializable> context)
+   {
+      this.context = context;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for context
+    **
+    *******************************************************************************/
+   public ExecuteCodeInput withContext(String key, Serializable value)
+   {
+      if(this.context == null)
+      {
+         context = new HashMap<>();
+      }
+      this.context.put(key, value);
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for executionLogger
+    **
+    *******************************************************************************/
+   public QCodeExecutionLoggerInterface getExecutionLogger()
+   {
+      return executionLogger;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for executionLogger
+    **
+    *******************************************************************************/
+   public void setExecutionLogger(QCodeExecutionLoggerInterface executionLogger)
+   {
+      this.executionLogger = executionLogger;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for executionLogger
+    **
+    *******************************************************************************/
+   public ExecuteCodeInput withExecutionLogger(QCodeExecutionLoggerInterface executionLogger)
+   {
+      this.executionLogger = executionLogger;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/ExecuteCodeOutput.java

@@ -0,0 +1,69 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.io.Serializable;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ExecuteCodeOutput
+{
+   private Serializable output;
+
+
+
+   /*******************************************************************************
+    ** Getter for output
+    **
+    *******************************************************************************/
+   public Serializable getOutput()
+   {
+      return output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for output
+    **
+    *******************************************************************************/
+   public void setOutput(Serializable output)
+   {
+      this.output = output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for output
+    **
+    *******************************************************************************/
+   public ExecuteCodeOutput withOutput(Serializable output)
+   {
+      this.output = output;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/RunAssociatedScriptInput.java

@@ -0,0 +1,117 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractTableActionInput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.code.AssociatedScriptCodeReference;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class RunAssociatedScriptInput extends AbstractTableActionInput
+{
+   private AssociatedScriptCodeReference codeReference;
+   private Map<String, String>           inputValues;
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public RunAssociatedScriptInput(QInstance qInstance)
+   {
+      super(qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for codeReference
+    **
+    *******************************************************************************/
+   public AssociatedScriptCodeReference getCodeReference()
+   {
+      return codeReference;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for codeReference
+    **
+    *******************************************************************************/
+   public void setCodeReference(AssociatedScriptCodeReference codeReference)
+   {
+      this.codeReference = codeReference;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for codeReference
+    **
+    *******************************************************************************/
+   public RunAssociatedScriptInput withCodeReference(AssociatedScriptCodeReference codeReference)
+   {
+      this.codeReference = codeReference;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for inputValues
+    **
+    *******************************************************************************/
+   public Map<String, String> getInputValues()
+   {
+      return inputValues;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for inputValues
+    **
+    *******************************************************************************/
+   public void setInputValues(Map<String, String> inputValues)
+   {
+      this.inputValues = inputValues;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for inputValues
+    **
+    *******************************************************************************/
+   public RunAssociatedScriptInput withInputValues(Map<String, String> inputValues)
+   {
+      this.inputValues = inputValues;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/RunAssociatedScriptOutput.java

@@ -0,0 +1,70 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractActionOutput;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class RunAssociatedScriptOutput extends AbstractActionOutput
+{
+   private Serializable output;
+
+
+
+   /*******************************************************************************
+    ** Getter for output
+    **
+    *******************************************************************************/
+   public Serializable getOutput()
+   {
+      return output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for output
+    **
+    *******************************************************************************/
+   public void setOutput(Serializable output)
+   {
+      this.output = output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for output
+    **
+    *******************************************************************************/
+   public RunAssociatedScriptOutput withOutput(Serializable output)
+   {
+      this.output = output;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/StoreAssociatedScriptInput.java

@@ -0,0 +1,188 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractTableActionInput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class StoreAssociatedScriptInput extends AbstractTableActionInput
+{
+   private String       fieldName;
+   private Serializable recordPrimaryKey;
+
+   private String code;
+   private String commitMessage;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public StoreAssociatedScriptInput(QInstance instance)
+   {
+      super(instance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for fieldName
+    **
+    *******************************************************************************/
+   public String getFieldName()
+   {
+      return fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for fieldName
+    **
+    *******************************************************************************/
+   public void setFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for fieldName
+    **
+    *******************************************************************************/
+   public StoreAssociatedScriptInput withFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public Serializable getRecordPrimaryKey()
+   {
+      return recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public void setRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public StoreAssociatedScriptInput withRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for code
+    **
+    *******************************************************************************/
+   public String getCode()
+   {
+      return code;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for code
+    **
+    *******************************************************************************/
+   public void setCode(String code)
+   {
+      this.code = code;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for code
+    **
+    *******************************************************************************/
+   public StoreAssociatedScriptInput withCode(String code)
+   {
+      this.code = code;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for commitMessage
+    **
+    *******************************************************************************/
+   public String getCommitMessage()
+   {
+      return commitMessage;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for commitMessage
+    **
+    *******************************************************************************/
+   public void setCommitMessage(String commitMessage)
+   {
+      this.commitMessage = commitMessage;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for commitMessage
+    **
+    *******************************************************************************/
+   public StoreAssociatedScriptInput withCommitMessage(String commitMessage)
+   {
+      this.commitMessage = commitMessage;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/StoreAssociatedScriptOutput.java

@@ -0,0 +1,33 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import com.kingsrook.qqq.backend.core.model.actions.AbstractActionOutput;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class StoreAssociatedScriptOutput extends AbstractActionOutput
+{
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/TestScriptInput.java

@@ -0,0 +1,187 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractTableActionInput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class TestScriptInput extends AbstractTableActionInput
+{
+   private Serializable        recordPrimaryKey;
+   private String              code;
+   private Serializable        scriptTypeId;
+   private Map<String, String> inputValues;
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public TestScriptInput(QInstance qInstance)
+   {
+      super(qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public Serializable getRecordPrimaryKey()
+   {
+      return recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public void setRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public TestScriptInput withRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for inputValues
+    **
+    *******************************************************************************/
+   public Map<String, String> getInputValues()
+   {
+      return inputValues;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for inputValues
+    **
+    *******************************************************************************/
+   public void setInputValues(Map<String, String> inputValues)
+   {
+      this.inputValues = inputValues;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for inputValues
+    **
+    *******************************************************************************/
+   public TestScriptInput withInputValues(Map<String, String> inputValues)
+   {
+      this.inputValues = inputValues;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for code
+    **
+    *******************************************************************************/
+   public String getCode()
+   {
+      return code;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for code
+    **
+    *******************************************************************************/
+   public void setCode(String code)
+   {
+      this.code = code;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for code
+    **
+    *******************************************************************************/
+   public TestScriptInput withCode(String code)
+   {
+      this.code = code;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptTypeId
+    **
+    *******************************************************************************/
+   public Serializable getScriptTypeId()
+   {
+      return scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public void setScriptTypeId(Serializable scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public TestScriptInput withScriptTypeId(Serializable scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/scripts/TestScriptOutput.java

@@ -0,0 +1,33 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.actions.scripts;
+
+
+import com.kingsrook.qqq.backend.core.model.actions.AbstractActionOutput;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class TestScriptOutput extends AbstractActionOutput
+{
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/data/QRecordEnum.java

@@ -0,0 +1,175 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.data;
+
+
+import java.io.Serializable;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.math.BigDecimal;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalTime;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+import java.util.Optional;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.utils.ListingHash;
+
+
+/*******************************************************************************
+ ** Base class for enums that are interoperable with QRecords.
+ *******************************************************************************/
+public interface QRecordEnum
+{
+   ListingHash<Class<? extends QRecordEnum>, QRecordEntityField> fieldMapping = new ListingHash<>();
+
+
+   /*******************************************************************************
+    ** Convert this entity to a QRecord.
+    **
+    *******************************************************************************/
+   default QRecord toQRecord() throws QException
+   {
+      try
+      {
+         QRecord qRecord = new QRecord();
+
+         List<QRecordEntityField> fieldList = getFieldList(this.getClass());
+         for(QRecordEntityField qRecordEntityField : fieldList)
+         {
+            qRecord.setValue(qRecordEntityField.getFieldName(), (Serializable) qRecordEntityField.getGetter().invoke(this));
+         }
+
+         return (qRecord);
+      }
+      catch(Exception e)
+      {
+         throw (new QException("Error building qRecord from entity.", e));
+      }
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static List<QRecordEntityField> getFieldList(Class<? extends QRecordEnum> c)
+   {
+      if(!fieldMapping.containsKey(c))
+      {
+         List<QRecordEntityField> fieldList = new ArrayList<>();
+         for(Method possibleGetter : c.getMethods())
+         {
+            if(isGetter(possibleGetter))
+            {
+               String           fieldName       = getFieldNameFromGetter(possibleGetter);
+               Optional<QField> fieldAnnotation = getQFieldAnnotation(c, fieldName);
+               fieldList.add(new QRecordEntityField(fieldName, possibleGetter, null, possibleGetter.getReturnType(), fieldAnnotation.orElse(null)));
+            }
+         }
+         fieldMapping.put(c, fieldList);
+      }
+      return (fieldMapping.get(c));
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static Optional<QField> getQFieldAnnotation(Class<? extends QRecordEnum> c, String fieldName)
+   {
+      try
+      {
+         Field field = c.getDeclaredField(fieldName);
+         return (Optional.ofNullable(field.getAnnotation(QField.class)));
+      }
+      catch(NoSuchFieldException e)
+      {
+         //////////////////////////////////////////
+         // ok, we just won't have an annotation //
+         //////////////////////////////////////////
+      }
+      return (Optional.empty());
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static String getFieldNameFromGetter(Method getter)
+   {
+      String nameWithoutGet = getter.getName().replaceFirst("^get", "");
+      if(nameWithoutGet.length() == 1)
+      {
+         return (nameWithoutGet.toLowerCase(Locale.ROOT));
+      }
+      return (nameWithoutGet.substring(0, 1).toLowerCase(Locale.ROOT) + nameWithoutGet.substring(1));
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean isGetter(Method method)
+   {
+      if(method.getParameterTypes().length == 0 && method.getName().matches("^get[A-Z].*"))
+      {
+         if(isSupportedFieldType(method.getReturnType()))
+         {
+            return (true);
+         }
+         else
+         {
+            if(!method.getName().equals("getClass"))
+            {
+               System.err.println("Method [" + method.getName() + "] looks like a getter, but its return type, [" + method.getReturnType() + "], isn't supported.");
+            }
+         }
+      }
+      return (false);
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean isSupportedFieldType(Class<?> returnType)
+   {
+      // todo - more types!!
+      return (returnType.equals(String.class)
+         || returnType.equals(Integer.class)
+         || returnType.equals(int.class)
+         || returnType.equals(Boolean.class)
+         || returnType.equals(boolean.class)
+         || returnType.equals(BigDecimal.class)
+         || returnType.equals(Instant.class)
+         || returnType.equals(LocalDate.class)
+         || returnType.equals(LocalTime.class));
+      /////////////////////////////////////////////
+      // note - this list has implications upon: //
+      // - QFieldType.fromClass                  //
+      // - QRecordEntityField.convertValueType   //
+      /////////////////////////////////////////////
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/code/AssociatedScriptCodeReference.java

@@ -0,0 +1,139 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.metadata.code;
+
+
+import java.io.Serializable;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class AssociatedScriptCodeReference extends QCodeReference
+{
+   private String       recordTable;
+   private Serializable recordPrimaryKey;
+   private String       fieldName;
+
+
+
+   /*******************************************************************************
+    ** Getter for recordTable
+    **
+    *******************************************************************************/
+   public String getRecordTable()
+   {
+      return recordTable;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for recordTable
+    **
+    *******************************************************************************/
+   public void setRecordTable(String recordTable)
+   {
+      this.recordTable = recordTable;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for recordTable
+    **
+    *******************************************************************************/
+   public AssociatedScriptCodeReference withRecordTable(String recordTable)
+   {
+      this.recordTable = recordTable;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public Serializable getRecordPrimaryKey()
+   {
+      return recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public void setRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for recordPrimaryKey
+    **
+    *******************************************************************************/
+   public AssociatedScriptCodeReference withRecordPrimaryKey(Serializable recordPrimaryKey)
+   {
+      this.recordPrimaryKey = recordPrimaryKey;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for fieldName
+    **
+    *******************************************************************************/
+   public String getFieldName()
+   {
+      return fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for fieldName
+    **
+    *******************************************************************************/
+   public void setFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for fieldName
+    **
+    *******************************************************************************/
+   public AssociatedScriptCodeReference withFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/code/QCodeReference.java

@@ -38,6 +38,8 @@ public class QCodeReference implements Serializable
    private QCodeType  codeType;
    private QCodeUsage codeUsage;
 
+   private String inlineCode;
+
 
 
    /*******************************************************************************
@@ -212,4 +214,38 @@ public class QCodeReference implements Serializable
       return (this);
    }
 
+
+
+   /*******************************************************************************
+    ** Getter for inlineCode
+    **
+    *******************************************************************************/
+   public String getInlineCode()
+   {
+      return inlineCode;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for inlineCode
+    **
+    *******************************************************************************/
+   public void setInlineCode(String inlineCode)
+   {
+      this.inlineCode = inlineCode;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for inlineCode
+    **
+    *******************************************************************************/
+   public QCodeReference withInlineCode(String inlineCode)
+   {
+      this.inlineCode = inlineCode;
+      return (this);
+   }
+
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/code/QCodeType.java

@@ -28,5 +28,6 @@ package com.kingsrook.qqq.backend.core.model.metadata.code;
  *******************************************************************************/
 public enum QCodeType
 {
-   JAVA
+   JAVA,
+   JAVA_SCRIPT
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/tables/AssociatedScript.java

@@ -0,0 +1,104 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.metadata.tables;
+
+
+import java.io.Serializable;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class AssociatedScript implements Serializable
+{
+   private String       fieldName;
+   private Serializable scriptTypeId;
+
+
+
+   /*******************************************************************************
+    ** Getter for fieldName
+    **
+    *******************************************************************************/
+   public String getFieldName()
+   {
+      return fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for fieldName
+    **
+    *******************************************************************************/
+   public void setFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for fieldName
+    **
+    *******************************************************************************/
+   public AssociatedScript withFieldName(String fieldName)
+   {
+      this.fieldName = fieldName;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptTypeId
+    **
+    *******************************************************************************/
+   public Serializable getScriptTypeId()
+   {
+      return scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public void setScriptTypeId(Serializable scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public AssociatedScript withScriptTypeId(Serializable scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/tables/QTableMetaData.java

@@ -79,6 +79,7 @@ public class QTableMetaData implements QAppChildMetaData, Serializable
    private List<QFieldSection> sections;
 
    private List<String>           widgets;
+   private List<AssociatedScript> associatedScripts;
 
 
 
@@ -754,6 +755,56 @@ public class QTableMetaData implements QAppChildMetaData, Serializable
 
 
 
+   /*******************************************************************************
+    ** Getter for associatedScripts
+    **
+    *******************************************************************************/
+   public List<AssociatedScript> getAssociatedScripts()
+   {
+      return associatedScripts;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for associatedScripts
+    **
+    *******************************************************************************/
+   public void setAssociatedScripts(List<AssociatedScript> associatedScripts)
+   {
+      this.associatedScripts = associatedScripts;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for associatedScripts
+    **
+    *******************************************************************************/
+   public QTableMetaData withAssociatedScripts(List<AssociatedScript> associatedScripts)
+   {
+      this.associatedScripts = associatedScripts;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for associatedScripts
+    **
+    *******************************************************************************/
+   public QTableMetaData withAssociatedScript(AssociatedScript associatedScript)
+   {
+      if(this.associatedScripts == null)
+      {
+         this.associatedScripts = new ArrayList();
+      }
+      this.associatedScripts.add(associatedScript);
+      return (this);
+   }
+
+
+
    /*******************************************************************************
     ** Getter for uniqueKeys
     **

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/Script.java

@@ -0,0 +1,282 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.time.Instant;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.data.QField;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class Script extends QRecordEntity
+{
+   public static final String TABLE_NAME = "script";
+
+   @QField()
+   private Integer id;
+
+   @QField()
+   private Instant createDate;
+
+   @QField()
+   private Instant modifyDate;
+
+   @QField()
+   private String name;
+
+   @QField()
+   private Integer scriptTypeId;
+
+   @QField()
+   private Integer currentScriptRevisionId;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public Script()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public Script(QRecord qRecord) throws QException
+   {
+      populateFromQRecord(qRecord);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for id
+    **
+    *******************************************************************************/
+   public Integer getId()
+   {
+      return id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for id
+    **
+    *******************************************************************************/
+   public void setId(Integer id)
+   {
+      this.id = id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for id
+    **
+    *******************************************************************************/
+   public Script withId(Integer id)
+   {
+      this.id = id;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for createDate
+    **
+    *******************************************************************************/
+   public Instant getCreateDate()
+   {
+      return createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for createDate
+    **
+    *******************************************************************************/
+   public void setCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for createDate
+    **
+    *******************************************************************************/
+   public Script withCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for modifyDate
+    **
+    *******************************************************************************/
+   public Instant getModifyDate()
+   {
+      return modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for modifyDate
+    **
+    *******************************************************************************/
+   public void setModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for modifyDate
+    **
+    *******************************************************************************/
+   public Script withModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for name
+    **
+    *******************************************************************************/
+   public String getName()
+   {
+      return name;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for name
+    **
+    *******************************************************************************/
+   public void setName(String name)
+   {
+      this.name = name;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for name
+    **
+    *******************************************************************************/
+   public Script withName(String name)
+   {
+      this.name = name;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptTypeId
+    **
+    *******************************************************************************/
+   public Integer getScriptTypeId()
+   {
+      return scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public void setScriptTypeId(Integer scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptTypeId
+    **
+    *******************************************************************************/
+   public Script withScriptTypeId(Integer scriptTypeId)
+   {
+      this.scriptTypeId = scriptTypeId;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for currentScriptRevisionId
+    **
+    *******************************************************************************/
+   public Integer getCurrentScriptRevisionId()
+   {
+      return currentScriptRevisionId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for currentScriptRevisionId
+    **
+    *******************************************************************************/
+   public void setCurrentScriptRevisionId(Integer currentScriptRevisionId)
+   {
+      this.currentScriptRevisionId = currentScriptRevisionId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for currentScriptRevisionId
+    **
+    *******************************************************************************/
+   public Script withCurrentScriptRevisionId(Integer currentScriptRevisionId)
+   {
+      this.currentScriptRevisionId = currentScriptRevisionId;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/ScriptLog.java

@@ -0,0 +1,481 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.time.Instant;
+import com.kingsrook.qqq.backend.core.model.data.QField;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ScriptLog extends QRecordEntity
+{
+   public static final String TABLE_NAME = "scriptLog";
+
+   @QField()
+   private Integer id;
+
+   @QField()
+   private Instant createDate;
+
+   @QField()
+   private Instant modifyDate;
+
+   @QField()
+   private Integer scriptId;
+
+   @QField()
+   private Integer scriptRevisionId;
+
+   @QField()
+   private Instant startTimestamp;
+
+   @QField()
+   private Instant endTimestamp;
+
+   @QField()
+   private Integer runTimeMillis;
+
+   @QField()
+   private Boolean hadError;
+
+   @QField()
+   private String input;
+
+   @QField()
+   private String output;
+
+   @QField()
+   private String error;
+
+
+
+   /*******************************************************************************
+    ** Getter for id
+    **
+    *******************************************************************************/
+   public Integer getId()
+   {
+      return id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for id
+    **
+    *******************************************************************************/
+   public void setId(Integer id)
+   {
+      this.id = id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for id
+    **
+    *******************************************************************************/
+   public ScriptLog withId(Integer id)
+   {
+      this.id = id;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for createDate
+    **
+    *******************************************************************************/
+   public Instant getCreateDate()
+   {
+      return createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for createDate
+    **
+    *******************************************************************************/
+   public void setCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for createDate
+    **
+    *******************************************************************************/
+   public ScriptLog withCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for modifyDate
+    **
+    *******************************************************************************/
+   public Instant getModifyDate()
+   {
+      return modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for modifyDate
+    **
+    *******************************************************************************/
+   public void setModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for modifyDate
+    **
+    *******************************************************************************/
+   public ScriptLog withModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptId
+    **
+    *******************************************************************************/
+   public Integer getScriptId()
+   {
+      return scriptId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptId
+    **
+    *******************************************************************************/
+   public void setScriptId(Integer scriptId)
+   {
+      this.scriptId = scriptId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptId
+    **
+    *******************************************************************************/
+   public ScriptLog withScriptId(Integer scriptId)
+   {
+      this.scriptId = scriptId;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptRevisionId
+    **
+    *******************************************************************************/
+   public Integer getScriptRevisionId()
+   {
+      return scriptRevisionId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptRevisionId
+    **
+    *******************************************************************************/
+   public void setScriptRevisionId(Integer scriptRevisionId)
+   {
+      this.scriptRevisionId = scriptRevisionId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptRevisionId
+    **
+    *******************************************************************************/
+   public ScriptLog withScriptRevisionId(Integer scriptRevisionId)
+   {
+      this.scriptRevisionId = scriptRevisionId;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for startTimestamp
+    **
+    *******************************************************************************/
+   public Instant getStartTimestamp()
+   {
+      return startTimestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for startTimestamp
+    **
+    *******************************************************************************/
+   public void setStartTimestamp(Instant startTimestamp)
+   {
+      this.startTimestamp = startTimestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for startTimestamp
+    **
+    *******************************************************************************/
+   public ScriptLog withStartTimestamp(Instant startTimestamp)
+   {
+      this.startTimestamp = startTimestamp;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for endTimestamp
+    **
+    *******************************************************************************/
+   public Instant getEndTimestamp()
+   {
+      return endTimestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for endTimestamp
+    **
+    *******************************************************************************/
+   public void setEndTimestamp(Instant endTimestamp)
+   {
+      this.endTimestamp = endTimestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for endTimestamp
+    **
+    *******************************************************************************/
+   public ScriptLog withEndTimestamp(Instant endTimestamp)
+   {
+      this.endTimestamp = endTimestamp;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for runTimeMillis
+    **
+    *******************************************************************************/
+   public Integer getRunTimeMillis()
+   {
+      return runTimeMillis;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for runTimeMillis
+    **
+    *******************************************************************************/
+   public void setRunTimeMillis(Integer runTimeMillis)
+   {
+      this.runTimeMillis = runTimeMillis;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for runTimeMillis
+    **
+    *******************************************************************************/
+   public ScriptLog withRunTimeMillis(Integer runTimeMillis)
+   {
+      this.runTimeMillis = runTimeMillis;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for hadError
+    **
+    *******************************************************************************/
+   public Boolean getHadError()
+   {
+      return hadError;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for hadError
+    **
+    *******************************************************************************/
+   public void setHadError(Boolean hadError)
+   {
+      this.hadError = hadError;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for hadError
+    **
+    *******************************************************************************/
+   public ScriptLog withHadError(Boolean hadError)
+   {
+      this.hadError = hadError;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for input
+    **
+    *******************************************************************************/
+   public String getInput()
+   {
+      return input;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for input
+    **
+    *******************************************************************************/
+   public void setInput(String input)
+   {
+      this.input = input;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for input
+    **
+    *******************************************************************************/
+   public ScriptLog withInput(String input)
+   {
+      this.input = input;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for output
+    **
+    *******************************************************************************/
+   public String getOutput()
+   {
+      return output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for output
+    **
+    *******************************************************************************/
+   public void setOutput(String output)
+   {
+      this.output = output;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for output
+    **
+    *******************************************************************************/
+   public ScriptLog withOutput(String output)
+   {
+      this.output = output;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for error
+    **
+    *******************************************************************************/
+   public String getError()
+   {
+      return error;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for error
+    **
+    *******************************************************************************/
+   public void setError(String error)
+   {
+      this.error = error;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for error
+    **
+    *******************************************************************************/
+   public ScriptLog withError(String error)
+   {
+      this.error = error;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/ScriptLogLine.java

@@ -0,0 +1,259 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.time.Instant;
+import com.kingsrook.qqq.backend.core.model.data.QField;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ScriptLogLine extends QRecordEntity
+{
+   public static final String TABLE_NAME = "scriptLogLine";
+
+   @QField()
+   private Integer id;
+
+   @QField()
+   private Instant createDate;
+
+   @QField()
+   private Instant modifyDate;
+
+   @QField()
+   private Integer scriptLogId;
+
+   @QField()
+   private Instant timestamp;
+
+   @QField()
+   private String text;
+
+
+
+   /*******************************************************************************
+    ** Getter for id
+    **
+    *******************************************************************************/
+   public Integer getId()
+   {
+      return id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for id
+    **
+    *******************************************************************************/
+   public void setId(Integer id)
+   {
+      this.id = id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for id
+    **
+    *******************************************************************************/
+   public ScriptLogLine withId(Integer id)
+   {
+      this.id = id;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for createDate
+    **
+    *******************************************************************************/
+   public Instant getCreateDate()
+   {
+      return createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for createDate
+    **
+    *******************************************************************************/
+   public void setCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for createDate
+    **
+    *******************************************************************************/
+   public ScriptLogLine withCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for modifyDate
+    **
+    *******************************************************************************/
+   public Instant getModifyDate()
+   {
+      return modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for modifyDate
+    **
+    *******************************************************************************/
+   public void setModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for modifyDate
+    **
+    *******************************************************************************/
+   public ScriptLogLine withModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptLogId
+    **
+    *******************************************************************************/
+   public Integer getScriptLogId()
+   {
+      return scriptLogId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptLogId
+    **
+    *******************************************************************************/
+   public void setScriptLogId(Integer scriptLogId)
+   {
+      this.scriptLogId = scriptLogId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptLogId
+    **
+    *******************************************************************************/
+   public ScriptLogLine withScriptLogId(Integer scriptLogId)
+   {
+      this.scriptLogId = scriptLogId;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for timestamp
+    **
+    *******************************************************************************/
+   public Instant getTimestamp()
+   {
+      return timestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for timestamp
+    **
+    *******************************************************************************/
+   public void setTimestamp(Instant timestamp)
+   {
+      this.timestamp = timestamp;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for timestamp
+    **
+    *******************************************************************************/
+   public ScriptLogLine withTimestamp(Instant timestamp)
+   {
+      this.timestamp = timestamp;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for text
+    **
+    *******************************************************************************/
+   public String getText()
+   {
+      return text;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for text
+    **
+    *******************************************************************************/
+   public void setText(String text)
+   {
+      this.text = text;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for text
+    **
+    *******************************************************************************/
+   public ScriptLogLine withText(String text)
+   {
+      this.text = text;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/ScriptRevision.java

@@ -0,0 +1,356 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.time.Instant;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.data.QField;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ScriptRevision extends QRecordEntity
+{
+   public static final String TABLE_NAME = "scriptRevision";
+
+   @QField()
+   private Integer id;
+
+   @QField()
+   private Instant createDate;
+
+   @QField()
+   private Instant modifyDate;
+
+   @QField()
+   private Integer scriptId;
+
+   @QField()
+   private String contents;
+
+   @QField()
+   private Integer sequenceNo;
+
+   @QField()
+   private String commitMessage;
+
+   @QField()
+   private String author;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public ScriptRevision()
+   {
+   }
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public ScriptRevision(QRecord qRecord) throws QException
+   {
+      populateFromQRecord(qRecord);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for id
+    **
+    *******************************************************************************/
+   public Integer getId()
+   {
+      return id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for id
+    **
+    *******************************************************************************/
+   public void setId(Integer id)
+   {
+      this.id = id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for id
+    **
+    *******************************************************************************/
+   public ScriptRevision withId(Integer id)
+   {
+      this.id = id;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for createDate
+    **
+    *******************************************************************************/
+   public Instant getCreateDate()
+   {
+      return createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for createDate
+    **
+    *******************************************************************************/
+   public void setCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for createDate
+    **
+    *******************************************************************************/
+   public ScriptRevision withCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for modifyDate
+    **
+    *******************************************************************************/
+   public Instant getModifyDate()
+   {
+      return modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for modifyDate
+    **
+    *******************************************************************************/
+   public void setModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for modifyDate
+    **
+    *******************************************************************************/
+   public ScriptRevision withModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for scriptId
+    **
+    *******************************************************************************/
+   public Integer getScriptId()
+   {
+      return scriptId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for scriptId
+    **
+    *******************************************************************************/
+   public void setScriptId(Integer scriptId)
+   {
+      this.scriptId = scriptId;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for scriptId
+    **
+    *******************************************************************************/
+   public ScriptRevision withScriptId(Integer scriptId)
+   {
+      this.scriptId = scriptId;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for contents
+    **
+    *******************************************************************************/
+   public String getContents()
+   {
+      return contents;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for contents
+    **
+    *******************************************************************************/
+   public void setContents(String contents)
+   {
+      this.contents = contents;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for contents
+    **
+    *******************************************************************************/
+   public ScriptRevision withContents(String contents)
+   {
+      this.contents = contents;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for sequenceNo
+    **
+    *******************************************************************************/
+   public Integer getSequenceNo()
+   {
+      return sequenceNo;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for sequenceNo
+    **
+    *******************************************************************************/
+   public void setSequenceNo(Integer sequenceNo)
+   {
+      this.sequenceNo = sequenceNo;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for sequenceNo
+    **
+    *******************************************************************************/
+   public ScriptRevision withSequenceNo(Integer sequenceNo)
+   {
+      this.sequenceNo = sequenceNo;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for commitMessage
+    **
+    *******************************************************************************/
+   public String getCommitMessage()
+   {
+      return commitMessage;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for commitMessage
+    **
+    *******************************************************************************/
+   public void setCommitMessage(String commitMessage)
+   {
+      this.commitMessage = commitMessage;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for commitMessage
+    **
+    *******************************************************************************/
+   public ScriptRevision withCommitMessage(String commitMessage)
+   {
+      this.commitMessage = commitMessage;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for author
+    **
+    *******************************************************************************/
+   public String getAuthor()
+   {
+      return author;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for author
+    **
+    *******************************************************************************/
+   public void setAuthor(String author)
+   {
+      this.author = author;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for author
+    **
+    *******************************************************************************/
+   public ScriptRevision withAuthor(String author)
+   {
+      this.author = author;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/ScriptType.java

@@ -0,0 +1,259 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.time.Instant;
+import com.kingsrook.qqq.backend.core.model.data.QField;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ScriptType extends QRecordEntity
+{
+   public static final String TABLE_NAME = "scriptType";
+
+   @QField()
+   private Integer id;
+
+   @QField()
+   private Instant createDate;
+
+   @QField()
+   private Instant modifyDate;
+
+   @QField()
+   private String name;
+
+   @QField()
+   private String helpText;
+
+   @QField()
+   private String sampleCode;
+
+
+
+   /*******************************************************************************
+    ** Getter for id
+    **
+    *******************************************************************************/
+   public Integer getId()
+   {
+      return id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for id
+    **
+    *******************************************************************************/
+   public void setId(Integer id)
+   {
+      this.id = id;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for id
+    **
+    *******************************************************************************/
+   public ScriptType withId(Integer id)
+   {
+      this.id = id;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for createDate
+    **
+    *******************************************************************************/
+   public Instant getCreateDate()
+   {
+      return createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for createDate
+    **
+    *******************************************************************************/
+   public void setCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for createDate
+    **
+    *******************************************************************************/
+   public ScriptType withCreateDate(Instant createDate)
+   {
+      this.createDate = createDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for modifyDate
+    **
+    *******************************************************************************/
+   public Instant getModifyDate()
+   {
+      return modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for modifyDate
+    **
+    *******************************************************************************/
+   public void setModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for modifyDate
+    **
+    *******************************************************************************/
+   public ScriptType withModifyDate(Instant modifyDate)
+   {
+      this.modifyDate = modifyDate;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for name
+    **
+    *******************************************************************************/
+   public String getName()
+   {
+      return name;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for name
+    **
+    *******************************************************************************/
+   public void setName(String name)
+   {
+      this.name = name;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for name
+    **
+    *******************************************************************************/
+   public ScriptType withName(String name)
+   {
+      this.name = name;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for helpText
+    **
+    *******************************************************************************/
+   public String getHelpText()
+   {
+      return helpText;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for helpText
+    **
+    *******************************************************************************/
+   public void setHelpText(String helpText)
+   {
+      this.helpText = helpText;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for helpText
+    **
+    *******************************************************************************/
+   public ScriptType withHelpText(String helpText)
+   {
+      this.helpText = helpText;
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for sampleCode
+    **
+    *******************************************************************************/
+   public String getSampleCode()
+   {
+      return sampleCode;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for sampleCode
+    **
+    *******************************************************************************/
+   public void setSampleCode(String sampleCode)
+   {
+      this.sampleCode = sampleCode;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for sampleCode
+    **
+    *******************************************************************************/
+   public ScriptType withSampleCode(String sampleCode)
+   {
+      this.sampleCode = sampleCode;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/scripts/ScriptsMetaDataProvider.java

@@ -0,0 +1,150 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.model.scripts;
+
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class ScriptsMetaDataProvider
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void defineStandardScriptsTables(QInstance instance, String backendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
+   {
+      for(QTableMetaData tableMetaData : defineStandardScriptsTables(backendName, backendDetailEnricher))
+      {
+         instance.addTable(tableMetaData);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public List<QTableMetaData> defineStandardScriptsTables(String backendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
+   {
+      List<QTableMetaData> rs = new ArrayList<>();
+      rs.add(enrich(backendDetailEnricher, defineScriptTypeTable(backendName)));
+      rs.add(enrich(backendDetailEnricher, defineScriptTable(backendName)));
+      rs.add(enrich(backendDetailEnricher, defineScriptRevisionTable(backendName)));
+      rs.add(enrich(backendDetailEnricher, defineScriptLogTable(backendName)));
+      rs.add(enrich(backendDetailEnricher, defineScriptLogLineTable(backendName)));
+      return (rs);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData enrich(Consumer<QTableMetaData> backendDetailEnricher, QTableMetaData table)
+   {
+      if(backendDetailEnricher != null)
+      {
+         backendDetailEnricher.accept(table);
+      }
+      return (table);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineStandardTable(String backendName, String name, Class<? extends QRecordEntity> fieldsFromEntity) throws QException
+   {
+      return new QTableMetaData()
+         .withName(name)
+         .withBackendName(backendName)
+         .withRecordLabelFormat("%s")
+         .withRecordLabelFields("name")
+         .withPrimaryKeyField("id")
+         .withFieldsFromEntity(fieldsFromEntity);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineScriptTable(String backendName) throws QException
+   {
+      return (defineStandardTable(backendName, Script.TABLE_NAME, Script.class));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineScriptTypeTable(String backendName) throws QException
+   {
+      return (defineStandardTable(backendName, ScriptType.TABLE_NAME, ScriptType.class));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineScriptRevisionTable(String backendName) throws QException
+   {
+      return (defineStandardTable(backendName, ScriptRevision.TABLE_NAME, ScriptRevision.class)
+         .withRecordLabelFields(List.of("id")));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineScriptLogTable(String backendName) throws QException
+   {
+      return (defineStandardTable(backendName, ScriptLog.TABLE_NAME, ScriptLog.class)
+         .withRecordLabelFields(List.of("id")));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QTableMetaData defineScriptLogLineTable(String backendName) throws QException
+   {
+      return (defineStandardTable(backendName, ScriptLogLine.TABLE_NAME, ScriptLogLine.class)
+         .withRecordLabelFields(List.of("id")));
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/QBackendModuleDispatcher.java

@@ -73,6 +73,7 @@ public class QBackendModuleDispatcher
             //  e.g., backend-core shouldn't need to "know" about the modules.
             "com.kingsrook.qqq.backend.core.modules.backend.implementations.mock.MockBackendModule",
             "com.kingsrook.qqq.backend.core.modules.backend.implementations.memory.MemoryBackendModule",
+            "com.kingsrook.qqq.backend.core.modules.backend.implementations.enumeration.EnumerationBackendModule",
             "com.kingsrook.qqq.backend.module.rdbms.RDBMSBackendModule",
             "com.kingsrook.qqq.backend.module.filesystem.local.FilesystemBackendModule",
             "com.kingsrook.qqq.backend.module.filesystem.s3.S3BackendModule",

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/QBackendModuleInterface.java

@@ -49,7 +49,10 @@ public interface QBackendModuleInterface
    /*******************************************************************************
     ** Method to identify the class used for backend meta data for this module.
     *******************************************************************************/
-   Class<? extends QBackendMetaData> getBackendMetaDataClass();
+   default Class<? extends QBackendMetaData> getBackendMetaDataClass()
+   {
+      return (QBackendMetaData.class);
+   }
 
    /*******************************************************************************
     ** Method to identify the class used for table-backend details for this module.

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/enumeration/EnumerationBackendModule.java

@@ -0,0 +1,67 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.modules.backend.implementations.enumeration;
+
+
+import com.kingsrook.qqq.backend.core.actions.interfaces.QueryInterface;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableBackendDetails;
+import com.kingsrook.qqq.backend.core.modules.backend.QBackendModuleInterface;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class EnumerationBackendModule implements QBackendModuleInterface
+{
+
+   /*******************************************************************************
+    ** Method where a backend module must be able to provide its type (name).
+    *******************************************************************************/
+   @Override
+   public String getBackendType()
+   {
+      return ("enum");
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public Class<? extends QTableBackendDetails> getTableBackendDetailsClass()
+   {
+      return (EnumerationTableBackendDetails.class);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public QueryInterface getQueryInterface()
+   {
+      return new EnumerationQueryAction();
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/enumeration/EnumerationQueryAction.java

@@ -0,0 +1,84 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.modules.backend.implementations.enumeration;
+
+
+import java.util.ArrayList;
+import java.util.List;
+import com.kingsrook.qqq.backend.core.actions.interfaces.QueryInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEnum;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.modules.backend.implementations.utils.BackendQueryFilterUtils;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class EnumerationQueryAction implements QueryInterface
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public QueryOutput execute(QueryInput queryInput) throws QException
+   {
+      try
+      {
+         QTableMetaData                 table          = queryInput.getTable();
+         EnumerationTableBackendDetails backendDetails = (EnumerationTableBackendDetails) table.getBackendDetails();
+         Class<? extends QRecordEnum>   enumClass      = backendDetails.getEnumClass();
+         QRecordEnum[]                  values         = (QRecordEnum[]) enumClass.getMethod("values").invoke(null);
+
+         //////////////////////////////////////////////
+         // note - not good streaming behavior here. //
+         //////////////////////////////////////////////
+
+         List<QRecord> recordList = new ArrayList<>();
+         for(QRecordEnum value : values)
+         {
+            QRecord record        = value.toQRecord();
+            boolean recordMatches = BackendQueryFilterUtils.doesRecordMatch(queryInput.getFilter(), record);
+            if(recordMatches)
+            {
+               recordList.add(record);
+            }
+         }
+
+         BackendQueryFilterUtils.sortRecordList(queryInput.getFilter(), recordList);
+         recordList = BackendQueryFilterUtils.applySkipAndLimit(queryInput, recordList);
+
+         QueryOutput queryOutput = new QueryOutput(queryInput);
+         queryOutput.addRecords(recordList);
+         return queryOutput;
+      }
+      catch(Exception e)
+      {
+         throw (new QException("Error executing query", e));
+      }
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/enumeration/EnumerationTableBackendDetails.java

@@ -0,0 +1,82 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.modules.backend.implementations.enumeration;
+
+
+import com.kingsrook.qqq.backend.core.model.data.QRecordEnum;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableBackendDetails;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class EnumerationTableBackendDetails extends QTableBackendDetails
+{
+   private Class<? extends QRecordEnum> enumClass;
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public EnumerationTableBackendDetails()
+   {
+      super();
+      setBackendType(EnumerationBackendModule.class);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for enumClass
+    **
+    *******************************************************************************/
+   public Class<? extends QRecordEnum> getEnumClass()
+   {
+      return enumClass;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for enumClass
+    **
+    *******************************************************************************/
+   public void setEnumClass(Class<? extends QRecordEnum> enumClass)
+   {
+      this.enumClass = enumClass;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for enumClass
+    **
+    *******************************************************************************/
+   public EnumerationTableBackendDetails withEnumClass(Class<? extends QRecordEnum> enumClass)
+   {
+      this.enumClass = enumClass;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/memory/MemoryBackendModule.java

@@ -27,7 +27,6 @@ import com.kingsrook.qqq.backend.core.actions.interfaces.DeleteInterface;
 import com.kingsrook.qqq.backend.core.actions.interfaces.InsertInterface;
 import com.kingsrook.qqq.backend.core.actions.interfaces.QueryInterface;
 import com.kingsrook.qqq.backend.core.actions.interfaces.UpdateInterface;
-import com.kingsrook.qqq.backend.core.model.metadata.QBackendMetaData;
 import com.kingsrook.qqq.backend.core.modules.backend.QBackendModuleInterface;
 
 
@@ -53,17 +52,6 @@ public class MemoryBackendModule implements QBackendModuleInterface
 
 
 
-   /*******************************************************************************
-    ** Method to identify the class used for backend meta data for this module.
-    *******************************************************************************/
-   @Override
-   public Class<? extends QBackendMetaData> getBackendMetaDataClass()
-   {
-      return (QBackendMetaData.class);
-   }
-
-
-
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/memory/MemoryRecordStore.java

@@ -23,27 +23,21 @@ package com.kingsrook.qqq.backend.core.modules.backend.implementations.memory;
 
 
 import java.io.Serializable;
-import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.atomic.AtomicBoolean;
 import com.kingsrook.qqq.backend.core.model.actions.tables.count.CountInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.delete.DeleteInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
-import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
-import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
 import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.update.UpdateInput;
 import com.kingsrook.qqq.backend.core.model.data.QRecord;
 import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
-import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
+import com.kingsrook.qqq.backend.core.modules.backend.implementations.utils.BackendQueryFilterUtils;
-import com.kingsrook.qqq.backend.core.utils.ValueUtils;
-import org.apache.commons.lang.NotImplementedException;
 
 
 /*******************************************************************************
@@ -126,7 +120,7 @@ public class MemoryRecordStore
 
       for(QRecord qRecord : tableData.values())
       {
-         boolean recordMatches = doesRecordMatch(input.getFilter(), qRecord);
+         boolean recordMatches = BackendQueryFilterUtils.doesRecordMatch(input.getFilter(), qRecord);
 
          if(recordMatches)
          {
@@ -139,349 +133,6 @@ public class MemoryRecordStore
 
 
 
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   @SuppressWarnings("checkstyle:indentation")
-   private boolean doesRecordMatch(QQueryFilter filter, QRecord qRecord)
-   {
-      if(filter == null || !filter.hasAnyCriteria())
-      {
-         return (true);
-      }
-
-      /////////////////////////////////////////////////////////////////////////////////////
-      // for an AND query, default to a TRUE answer, and we'll &= each criteria's value. //
-      // for an OR query, default to FALSE, and |= each criteria's value.                //
-      /////////////////////////////////////////////////////////////////////////////////////
-      AtomicBoolean recordMatches = new AtomicBoolean(filter.getBooleanOperator().equals(QQueryFilter.BooleanOperator.AND) ? true : false);
-
-      ///////////////////////////////////////
-      // if there are criteria, apply them //
-      ///////////////////////////////////////
-      for(QFilterCriteria criterion : CollectionUtils.nonNullList(filter.getCriteria()))
-      {
-         String       fieldName = criterion.getFieldName();
-         Serializable value     = qRecord.getValue(fieldName);
-
-         boolean criterionMatches = switch(criterion.getOperator())
-            {
-               case EQUALS -> testEquals(criterion, value);
-               case NOT_EQUALS -> !testEquals(criterion, value);
-               case IN -> testIn(criterion, value);
-               case NOT_IN -> !testIn(criterion, value);
-               case IS_BLANK -> testBlank(criterion, value);
-               case IS_NOT_BLANK -> !testBlank(criterion, value);
-               case CONTAINS -> testContains(criterion, fieldName, value);
-               case NOT_CONTAINS -> !testContains(criterion, fieldName, value);
-               case STARTS_WITH -> testStartsWith(criterion, fieldName, value);
-               case NOT_STARTS_WITH -> !testStartsWith(criterion, fieldName, value);
-               case ENDS_WITH -> testEndsWith(criterion, fieldName, value);
-               case NOT_ENDS_WITH -> !testEndsWith(criterion, fieldName, value);
-               case GREATER_THAN -> testGreaterThan(criterion, value);
-               case GREATER_THAN_OR_EQUALS -> testGreaterThan(criterion, value) || testEquals(criterion, value);
-               case LESS_THAN -> !testGreaterThan(criterion, value) && !testEquals(criterion, value);
-               case LESS_THAN_OR_EQUALS -> !testGreaterThan(criterion, value);
-               case BETWEEN ->
-               {
-                  QFilterCriteria criteria0 = new QFilterCriteria().withValues(criterion.getValues());
-                  QFilterCriteria criteria1 = new QFilterCriteria().withValues(new ArrayList<>(criterion.getValues()));
-                  criteria1.getValues().remove(0);
-                  yield (testGreaterThan(criteria0, value) || testEquals(criteria0, value)) && (!testGreaterThan(criteria1, value) || testEquals(criteria1, value));
-               }
-               case NOT_BETWEEN ->
-               {
-                  QFilterCriteria criteria0 = new QFilterCriteria().withValues(criterion.getValues());
-                  QFilterCriteria criteria1 = new QFilterCriteria().withValues(criterion.getValues());
-                  criteria1.getValues().remove(0);
-                  yield !(testGreaterThan(criteria0, value) || testEquals(criteria0, value)) && (!testGreaterThan(criteria1, value) || testEquals(criteria1, value));
-               }
-            };
-
-         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-         // add this new value to the existing recordMatches value - and if we can short circuit the remaining checks, do so. //
-         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-         Boolean shortCircuitValue = applyBooleanOperator(recordMatches, criterionMatches, filter.getBooleanOperator());
-         if(shortCircuitValue != null)
-         {
-            return (shortCircuitValue);
-         }
-      }
-
-      ////////////////////////////////////////
-      // apply sub-filters if there are any //
-      ////////////////////////////////////////
-      for(QQueryFilter subFilter : CollectionUtils.nonNullList(filter.getSubFilters()))
-      {
-         boolean subFilterMatches = doesRecordMatch(subFilter, qRecord);
-
-         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-         // add this new value to the existing recordMatches value - and if we can short circuit the remaining checks, do so. //
-         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-         Boolean shortCircuitValue = applyBooleanOperator(recordMatches, subFilterMatches, filter.getBooleanOperator());
-         if(shortCircuitValue != null)
-         {
-            return (shortCircuitValue);
-         }
-      }
-
-      return (recordMatches.getPlain());
-   }
-
-
-
-   /*******************************************************************************
-    ** Based on an incoming boolean value (accumulator), a new value, and a boolean
-    ** operator, update the accumulator, and if we can then short-circuit remaining
-    ** operations, return a true or false.  Returning null means to keep going.
-    *******************************************************************************/
-   private Boolean applyBooleanOperator(AtomicBoolean accumulator, boolean newValue, QQueryFilter.BooleanOperator booleanOperator)
-   {
-      boolean accumulatorValue = accumulator.getPlain();
-      if(booleanOperator.equals(QQueryFilter.BooleanOperator.AND))
-      {
-         accumulatorValue &= newValue;
-         if(!accumulatorValue)
-         {
-            return (false);
-         }
-      }
-      else
-      {
-         accumulatorValue |= newValue;
-         if(accumulatorValue)
-         {
-            return (true);
-         }
-      }
-
-      accumulator.set(accumulatorValue);
-      return (null);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testBlank(QFilterCriteria criterion, Serializable value)
-   {
-      if(value == null)
-      {
-         return (true);
-      }
-
-      if("".equals(ValueUtils.getValueAsString(value)))
-      {
-         return (true);
-      }
-
-      return (false);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testGreaterThan(QFilterCriteria criterion, Serializable value)
-   {
-      Serializable criterionValue = criterion.getValues().get(0);
-      if(criterionValue == null)
-      {
-         throw (new IllegalArgumentException("Missing criterion value in query"));
-      }
-
-      if(value == null)
-      {
-         /////////////////////////////////////////////////////////////////////////////////////
-         // a database would say 'false' for if a null column is > a value, so do the same. //
-         /////////////////////////////////////////////////////////////////////////////////////
-         return (false);
-      }
-
-      if(value instanceof LocalDate valueDate && criterionValue instanceof LocalDate criterionValueDate)
-      {
-         return (valueDate.isAfter(criterionValueDate));
-      }
-
-      if(value instanceof Number valueNumber && criterionValue instanceof Number criterionValueNumber)
-      {
-         return (valueNumber.doubleValue() > criterionValueNumber.doubleValue());
-      }
-
-      if(value instanceof LocalDate || criterionValue instanceof LocalDate)
-      {
-         LocalDate valueDate;
-         if(value instanceof LocalDate ld)
-         {
-            valueDate = ld;
-         }
-         else
-         {
-            valueDate = ValueUtils.getValueAsLocalDate(value);
-         }
-
-         LocalDate criterionDate;
-         if(criterionValue instanceof LocalDate ld)
-         {
-            criterionDate = ld;
-         }
-         else
-         {
-            criterionDate = ValueUtils.getValueAsLocalDate(criterionValue);
-         }
-
-         return (valueDate.isAfter(criterionDate));
-      }
-
-      throw (new NotImplementedException("Greater/Less Than comparisons are not (yet?) implemented for the supplied types [" + value.getClass().getSimpleName() + "][" + criterionValue.getClass().getSimpleName() + "]"));
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testIn(QFilterCriteria criterion, Serializable value)
-   {
-      if(!criterion.getValues().contains(value))
-      {
-         return (false);
-      }
-      return (true);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testEquals(QFilterCriteria criterion, Serializable value)
-   {
-      if(value == null)
-      {
-         return (false);
-      }
-
-      Serializable criteriaValue = criterion.getValues().get(0);
-      if(value instanceof String && criteriaValue instanceof Number)
-      {
-         criteriaValue = String.valueOf(criteriaValue);
-      }
-      else if(criteriaValue instanceof String && value instanceof Number)
-      {
-         value = String.valueOf(value);
-      }
-
-      if(!value.equals(criteriaValue))
-      {
-         return (false);
-      }
-      return (true);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testContains(QFilterCriteria criterion, String fieldName, Serializable value)
-   {
-      String stringValue    = getStringFieldValue(value, fieldName, criterion);
-      String criterionValue = getFirstStringCriterionValue(criterion);
-
-      if(!stringValue.contains(criterionValue))
-      {
-         return (false);
-      }
-
-      return (true);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testStartsWith(QFilterCriteria criterion, String fieldName, Serializable value)
-   {
-      String stringValue    = getStringFieldValue(value, fieldName, criterion);
-      String criterionValue = getFirstStringCriterionValue(criterion);
-
-      if(!stringValue.startsWith(criterionValue))
-      {
-         return (false);
-      }
-
-      return (true);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private boolean testEndsWith(QFilterCriteria criterion, String fieldName, Serializable value)
-   {
-      String stringValue    = getStringFieldValue(value, fieldName, criterion);
-      String criterionValue = getFirstStringCriterionValue(criterion);
-
-      if(!stringValue.endsWith(criterionValue))
-      {
-         return (false);
-      }
-
-      return (true);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private String getFirstStringCriterionValue(QFilterCriteria criteria)
-   {
-      if(CollectionUtils.nullSafeIsEmpty(criteria.getValues()))
-      {
-         throw new IllegalArgumentException("Missing value for [" + criteria.getOperator() + "] criteria on field [" + criteria.getFieldName() + "]");
-      }
-      Serializable value = criteria.getValues().get(0);
-      if(value == null)
-      {
-         return "";
-      }
-
-      if(!(value instanceof String stringValue))
-      {
-         throw new ClassCastException("Value [" + value + "] for criteria [" + criteria.getFieldName() + "] is not a String, which is required for the [" + criteria.getOperator() + "] operator.");
-      }
-
-      return (stringValue);
-   }
-
-
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   private String getStringFieldValue(Serializable value, String fieldName, QFilterCriteria criterion)
-   {
-      if(value == null)
-      {
-         return "";
-      }
-
-      if(!(value instanceof String stringValue))
-      {
-         throw new ClassCastException("Value [" + value + "] in field [" + fieldName + "] is not a String, which is required for the [" + criterion.getOperator() + "] operator.");
-      }
-
-      return (stringValue);
-   }
-
-
-
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/utils/BackendQueryFilterUtils.java

@@ -0,0 +1,471 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.modules.backend.implementations.utils;
+
+
+import java.io.Serializable;
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.concurrent.atomic.AtomicBoolean;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterOrderBy;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+import org.apache.commons.lang.NotImplementedException;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class BackendQueryFilterUtils
+{
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @SuppressWarnings("checkstyle:indentation")
+   public static boolean doesRecordMatch(QQueryFilter filter, QRecord qRecord)
+   {
+      if(filter == null || !filter.hasAnyCriteria())
+      {
+         return (true);
+      }
+
+      /////////////////////////////////////////////////////////////////////////////////////
+      // for an AND query, default to a TRUE answer, and we'll &= each criteria's value. //
+      // for an OR query, default to FALSE, and |= each criteria's value.                //
+      /////////////////////////////////////////////////////////////////////////////////////
+      AtomicBoolean recordMatches = new AtomicBoolean(filter.getBooleanOperator().equals(QQueryFilter.BooleanOperator.AND) ? true : false);
+
+      ///////////////////////////////////////
+      // if there are criteria, apply them //
+      ///////////////////////////////////////
+      for(QFilterCriteria criterion : CollectionUtils.nonNullList(filter.getCriteria()))
+      {
+         String       fieldName = criterion.getFieldName();
+         Serializable value     = qRecord.getValue(fieldName);
+
+         boolean criterionMatches = switch(criterion.getOperator())
+            {
+               case EQUALS -> testEquals(criterion, value);
+               case NOT_EQUALS -> !testEquals(criterion, value);
+               case IN -> testIn(criterion, value);
+               case NOT_IN -> !testIn(criterion, value);
+               case IS_BLANK -> testBlank(criterion, value);
+               case IS_NOT_BLANK -> !testBlank(criterion, value);
+               case CONTAINS -> testContains(criterion, fieldName, value);
+               case NOT_CONTAINS -> !testContains(criterion, fieldName, value);
+               case STARTS_WITH -> testStartsWith(criterion, fieldName, value);
+               case NOT_STARTS_WITH -> !testStartsWith(criterion, fieldName, value);
+               case ENDS_WITH -> testEndsWith(criterion, fieldName, value);
+               case NOT_ENDS_WITH -> !testEndsWith(criterion, fieldName, value);
+               case GREATER_THAN -> testGreaterThan(criterion, value);
+               case GREATER_THAN_OR_EQUALS -> testGreaterThan(criterion, value) || testEquals(criterion, value);
+               case LESS_THAN -> !testGreaterThan(criterion, value) && !testEquals(criterion, value);
+               case LESS_THAN_OR_EQUALS -> !testGreaterThan(criterion, value);
+               case BETWEEN ->
+               {
+                  QFilterCriteria criteria0 = new QFilterCriteria().withValues(criterion.getValues());
+                  QFilterCriteria criteria1 = new QFilterCriteria().withValues(new ArrayList<>(criterion.getValues()));
+                  criteria1.getValues().remove(0);
+                  yield (testGreaterThan(criteria0, value) || testEquals(criteria0, value)) && (!testGreaterThan(criteria1, value) || testEquals(criteria1, value));
+               }
+               case NOT_BETWEEN ->
+               {
+                  QFilterCriteria criteria0 = new QFilterCriteria().withValues(criterion.getValues());
+                  QFilterCriteria criteria1 = new QFilterCriteria().withValues(criterion.getValues());
+                  criteria1.getValues().remove(0);
+                  yield !(testGreaterThan(criteria0, value) || testEquals(criteria0, value)) && (!testGreaterThan(criteria1, value) || testEquals(criteria1, value));
+               }
+            };
+
+         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         // add this new value to the existing recordMatches value - and if we can short circuit the remaining checks, do so. //
+         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         Boolean shortCircuitValue = applyBooleanOperator(recordMatches, criterionMatches, filter.getBooleanOperator());
+         if(shortCircuitValue != null)
+         {
+            return (shortCircuitValue);
+         }
+      }
+
+      ////////////////////////////////////////
+      // apply sub-filters if there are any //
+      ////////////////////////////////////////
+      for(QQueryFilter subFilter : CollectionUtils.nonNullList(filter.getSubFilters()))
+      {
+         boolean subFilterMatches = doesRecordMatch(subFilter, qRecord);
+
+         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         // add this new value to the existing recordMatches value - and if we can short circuit the remaining checks, do so. //
+         ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         Boolean shortCircuitValue = applyBooleanOperator(recordMatches, subFilterMatches, filter.getBooleanOperator());
+         if(shortCircuitValue != null)
+         {
+            return (shortCircuitValue);
+         }
+      }
+
+      return (recordMatches.getPlain());
+   }
+
+
+
+   /*******************************************************************************
+    ** Based on an incoming boolean value (accumulator), a new value, and a boolean
+    ** operator, update the accumulator, and if we can then short-circuit remaining
+    ** operations, return a true or false.  Returning null means to keep going.
+    *******************************************************************************/
+   private static Boolean applyBooleanOperator(AtomicBoolean accumulator, boolean newValue, QQueryFilter.BooleanOperator booleanOperator)
+   {
+      boolean accumulatorValue = accumulator.getPlain();
+      if(booleanOperator.equals(QQueryFilter.BooleanOperator.AND))
+      {
+         accumulatorValue &= newValue;
+         if(!accumulatorValue)
+         {
+            return (false);
+         }
+      }
+      else
+      {
+         accumulatorValue |= newValue;
+         if(accumulatorValue)
+         {
+            return (true);
+         }
+      }
+
+      accumulator.set(accumulatorValue);
+      return (null);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testBlank(QFilterCriteria criterion, Serializable value)
+   {
+      if(value == null)
+      {
+         return (true);
+      }
+
+      if("".equals(ValueUtils.getValueAsString(value)))
+      {
+         return (true);
+      }
+
+      return (false);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testGreaterThan(QFilterCriteria criterion, Serializable value)
+   {
+      Serializable criterionValue = criterion.getValues().get(0);
+      if(criterionValue == null)
+      {
+         throw (new IllegalArgumentException("Missing criterion value in query"));
+      }
+
+      if(value == null)
+      {
+         /////////////////////////////////////////////////////////////////////////////////////
+         // a database would say 'false' for if a null column is > a value, so do the same. //
+         /////////////////////////////////////////////////////////////////////////////////////
+         return (false);
+      }
+
+      return isGreaterThan(criterionValue, value);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean isGreaterThan(Serializable a, Serializable b)
+   {
+      if(Objects.equals(a, b))
+      {
+         return false;
+      }
+
+      if(b instanceof LocalDate valueDate && a instanceof LocalDate criterionValueDate)
+      {
+         return (valueDate.isAfter(criterionValueDate));
+      }
+
+      if(b instanceof Number valueNumber && a instanceof Number criterionValueNumber)
+      {
+         return (valueNumber.doubleValue() > criterionValueNumber.doubleValue());
+      }
+
+      if(b instanceof String valueString && a instanceof String criterionValueString)
+      {
+         return (valueString.compareTo(criterionValueString) > 0);
+      }
+
+      if(b instanceof LocalDate || a instanceof LocalDate)
+      {
+         LocalDate valueDate;
+         if(b instanceof LocalDate ld)
+         {
+            valueDate = ld;
+         }
+         else
+         {
+            valueDate = ValueUtils.getValueAsLocalDate(b);
+         }
+
+         LocalDate criterionDate;
+         if(a instanceof LocalDate ld)
+         {
+            criterionDate = ld;
+         }
+         else
+         {
+            criterionDate = ValueUtils.getValueAsLocalDate(a);
+         }
+
+         return (valueDate.isAfter(criterionDate));
+      }
+
+      throw (new NotImplementedException("Greater/Less Than comparisons are not (yet?) implemented for the supplied types [" + b.getClass().getSimpleName() + "][" + a.getClass().getSimpleName() + "]"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testIn(QFilterCriteria criterion, Serializable value)
+   {
+      if(!criterion.getValues().contains(value))
+      {
+         return (false);
+      }
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testEquals(QFilterCriteria criterion, Serializable value)
+   {
+      if(value == null)
+      {
+         return (false);
+      }
+
+      Serializable criteriaValue = criterion.getValues().get(0);
+      if(value instanceof String && criteriaValue instanceof Number)
+      {
+         criteriaValue = String.valueOf(criteriaValue);
+      }
+      else if(criteriaValue instanceof String && value instanceof Number)
+      {
+         value = String.valueOf(value);
+      }
+
+      if(!value.equals(criteriaValue))
+      {
+         return (false);
+      }
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testContains(QFilterCriteria criterion, String fieldName, Serializable value)
+   {
+      String stringValue    = getStringFieldValue(value, fieldName, criterion);
+      String criterionValue = getFirstStringCriterionValue(criterion);
+
+      if(!stringValue.contains(criterionValue))
+      {
+         return (false);
+      }
+
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testStartsWith(QFilterCriteria criterion, String fieldName, Serializable value)
+   {
+      String stringValue    = getStringFieldValue(value, fieldName, criterion);
+      String criterionValue = getFirstStringCriterionValue(criterion);
+
+      if(!stringValue.startsWith(criterionValue))
+      {
+         return (false);
+      }
+
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static boolean testEndsWith(QFilterCriteria criterion, String fieldName, Serializable value)
+   {
+      String stringValue    = getStringFieldValue(value, fieldName, criterion);
+      String criterionValue = getFirstStringCriterionValue(criterion);
+
+      if(!stringValue.endsWith(criterionValue))
+      {
+         return (false);
+      }
+
+      return (true);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static String getFirstStringCriterionValue(QFilterCriteria criteria)
+   {
+      if(CollectionUtils.nullSafeIsEmpty(criteria.getValues()))
+      {
+         throw new IllegalArgumentException("Missing value for [" + criteria.getOperator() + "] criteria on field [" + criteria.getFieldName() + "]");
+      }
+      Serializable value = criteria.getValues().get(0);
+      if(value == null)
+      {
+         return "";
+      }
+
+      if(!(value instanceof String stringValue))
+      {
+         throw new ClassCastException("Value [" + value + "] for criteria [" + criteria.getFieldName() + "] is not a String, which is required for the [" + criteria.getOperator() + "] operator.");
+      }
+
+      return (stringValue);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static String getStringFieldValue(Serializable value, String fieldName, QFilterCriteria criterion)
+   {
+      if(value == null)
+      {
+         return "";
+      }
+
+      if(!(value instanceof String stringValue))
+      {
+         throw new ClassCastException("Value [" + value + "] in field [" + fieldName + "] is not a String, which is required for the [" + criterion.getOperator() + "] operator.");
+      }
+
+      return (stringValue);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static void sortRecordList(QQueryFilter filter, List<QRecord> recordList)
+   {
+      if(filter == null || CollectionUtils.nullSafeIsEmpty(filter.getOrderBys()))
+      {
+         return;
+      }
+
+      recordList.sort((a, b) ->
+      {
+         for(QFilterOrderBy orderBy : filter.getOrderBys())
+         {
+            Serializable valueA = a.getValue(orderBy.getFieldName());
+            Serializable valueB = b.getValue(orderBy.getFieldName());
+            if(Objects.equals(valueA, valueB))
+            {
+               continue;
+            }
+            else if(isGreaterThan(valueA, valueB) && orderBy.getIsAscending())
+            {
+               return (-1);
+            }
+            else
+            {
+               return (1);
+            }
+         }
+
+         return (0);
+      });
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static List<QRecord> applySkipAndLimit(QueryInput queryInput, List<QRecord> recordList)
+   {
+      Integer skip = queryInput.getSkip();
+      if(skip != null && skip > 0)
+      {
+         if(skip < recordList.size())
+         {
+            recordList = recordList.subList(skip, recordList.size());
+         }
+         else
+         {
+            recordList.clear();
+         }
+      }
+
+      Integer limit = queryInput.getLimit();
+      if(limit != null && limit >= 0 && limit < recordList.size())
+      {
+         recordList = recordList.subList(0, limit);
+      }
+      return recordList;
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/utils/GeneralProcessUtils.java

@@ -0,0 +1,226 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.processes.utils;
+
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.AbstractActionInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.utils.ListingHash;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class GeneralProcessUtils
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static Map<Serializable, QRecord> getForeignRecordMap(AbstractActionInput parentActionInput, List<QRecord> sourceRecords, String sourceTableForeignKeyFieldName, String foreignTableName, String foreignTablePrimaryKeyName) throws QException
+   {
+      Map<Serializable, QRecord> foreignRecordMap = new HashMap<>();
+      QueryInput                 queryInput       = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(foreignTableName);
+      List<Serializable> foreignIds = new ArrayList<>(sourceRecords.stream().map(r -> r.getValue(sourceTableForeignKeyFieldName)).toList());
+
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria(foreignTablePrimaryKeyName, QCriteriaOperator.IN, foreignIds)));
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      for(QRecord foreignRecord : queryOutput.getRecords())
+      {
+         foreignRecordMap.put(foreignRecord.getValue(foreignTablePrimaryKeyName), foreignRecord);
+      }
+      return foreignRecordMap;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static ListingHash<Serializable, QRecord> getForeignRecordListingHashMap(AbstractActionInput parentActionInput, List<QRecord> sourceRecords, String sourceTableForeignKeyFieldName, String foreignTableName, String foreignTablePrimaryKeyName) throws QException
+   {
+      ListingHash<Serializable, QRecord> foreignRecordMap = new ListingHash<>();
+      QueryInput                         queryInput       = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(foreignTableName);
+      List<Serializable> foreignIds = new ArrayList<>(sourceRecords.stream().map(r -> r.getValue(sourceTableForeignKeyFieldName)).toList());
+
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria(foreignTablePrimaryKeyName, QCriteriaOperator.IN, foreignIds)));
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      for(QRecord foreignRecord : queryOutput.getRecords())
+      {
+         foreignRecordMap.add(foreignRecord.getValue(foreignTablePrimaryKeyName), foreignRecord);
+      }
+      return foreignRecordMap;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static void addForeignRecordsToRecordList(AbstractActionInput parentActionInput, List<QRecord> sourceRecords, String sourceTableForeignKeyFieldName, String foreignTableName, String foreignTablePrimaryKeyName) throws QException
+   {
+      Map<Serializable, QRecord> foreignRecordMap = getForeignRecordMap(parentActionInput, sourceRecords, sourceTableForeignKeyFieldName, foreignTableName, foreignTablePrimaryKeyName);
+      for(QRecord sourceRecord : sourceRecords)
+      {
+         QRecord foreignRecord = foreignRecordMap.get(sourceRecord.getValue(sourceTableForeignKeyFieldName));
+         sourceRecord.setValue(foreignTableName, foreignRecord);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static void addForeignRecordsListToRecordList(AbstractActionInput parentActionInput, List<QRecord> sourceRecords, String sourceTableForeignKeyFieldName, String foreignTableName, String foreignTablePrimaryKeyName) throws QException
+   {
+      ListingHash<Serializable, QRecord> foreignRecordMap = getForeignRecordListingHashMap(parentActionInput, sourceRecords, sourceTableForeignKeyFieldName, foreignTableName, foreignTablePrimaryKeyName);
+      for(QRecord sourceRecord : sourceRecords)
+      {
+         List<QRecord> foreignRecordList = foreignRecordMap.get(sourceRecord.getValue(sourceTableForeignKeyFieldName));
+         if(foreignRecordList != null)
+         {
+            if(foreignRecordList instanceof Serializable s)
+            {
+               sourceRecord.setValue(foreignTableName, s);
+            }
+            else
+            {
+               sourceRecord.setValue(foreignTableName, new ArrayList<>(foreignRecordList));
+            }
+         }
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static List<QRecord> getRecordListByField(AbstractActionInput parentActionInput, String tableName, String fieldName, Serializable fieldValue) throws QException
+   {
+      QueryInput queryInput = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(tableName);
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria(fieldName, QCriteriaOperator.EQUALS, List.of(fieldValue))));
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      return (queryOutput.getRecords());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static Optional<QRecord> getRecordById(AbstractActionInput parentActionInput, String tableName, String fieldName, Serializable fieldValue) throws QException
+   {
+      QueryInput queryInput = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(tableName);
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria(fieldName, QCriteriaOperator.EQUALS, List.of(fieldValue))));
+      queryInput.setLimit(1);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      return (queryOutput.getRecords().stream().findFirst());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static List<QRecord> loadTable(AbstractActionInput parentActionInput, String tableName) throws QException
+   {
+      QueryInput queryInput = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(tableName);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      return (queryOutput.getRecords());
+   }
+
+
+
+   /*******************************************************************************
+    ** Note - null values from the key field are NOT put in the map.
+    *******************************************************************************/
+   public static Map<Serializable, QRecord> loadTableToMap(AbstractActionInput parentActionInput, String tableName, String keyFieldName) throws QException
+   {
+      QueryInput queryInput = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(tableName);
+      QueryOutput   queryOutput = new QueryAction().execute(queryInput);
+      List<QRecord> records     = queryOutput.getRecords();
+
+      Map<Serializable, QRecord> map = new HashMap<>();
+      for(QRecord record : records)
+      {
+         Serializable value = record.getValue(keyFieldName);
+         if(value != null)
+         {
+            map.put(value, record);
+         }
+      }
+      return (map);
+   }
+
+
+
+   /*******************************************************************************
+    ** Note - null values from the key field are NOT put in the map.
+    *******************************************************************************/
+   public static ListingHash<Serializable, QRecord> loadTableToListingHash(AbstractActionInput parentActionInput, String tableName, String keyFieldName) throws QException
+   {
+      QueryInput queryInput = new QueryInput(parentActionInput.getInstance());
+      queryInput.setSession(parentActionInput.getSession());
+      queryInput.setTableName(tableName);
+      QueryOutput   queryOutput = new QueryAction().execute(queryInput);
+      List<QRecord> records     = queryOutput.getRecords();
+
+      ListingHash<Serializable, QRecord> map = new ListingHash<>();
+      for(QRecord record : records)
+      {
+         Serializable value = record.getValue(keyFieldName);
+         if(value != null)
+         {
+            map.add(value, record);
+         }
+      }
+      return (map);
+   }
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/actions/scripts/ExecuteCodeActionTest.java

@@ -0,0 +1,177 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.HeaderAndDetailTableCodeExecutionLogger;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.Log4jCodeExecutionLogger;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.NoopCodeExecutionLogger;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeUsage;
+import com.kingsrook.qqq.backend.core.model.scripts.ScriptsMetaDataProvider;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import com.kingsrook.qqq.backend.core.modules.backend.implementations.memory.MemoryRecordStore;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+
+/*******************************************************************************
+ ** Unit test for ExecuteCodeAction
+ *******************************************************************************/
+class ExecuteCodeActionTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @BeforeEach
+   @AfterEach
+   void beforeAndAfterEach()
+   {
+      MemoryRecordStore.getInstance().reset();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test() throws QException
+   {
+      QInstance         qInstance         = TestUtils.defineInstance();
+      ExecuteCodeInput  executeCodeInput  = setupInput(qInstance, Map.of("x", 4), new NoopCodeExecutionLogger());
+      ExecuteCodeOutput executeCodeOutput = new ExecuteCodeOutput();
+      new ExecuteCodeAction().run(executeCodeInput, executeCodeOutput);
+      assertEquals(16, executeCodeOutput.getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private ExecuteCodeInput setupInput(QInstance qInstance, Map<String, Serializable> context, QCodeExecutionLoggerInterface executionLogger)
+   {
+      ExecuteCodeInput executeCodeInput = new ExecuteCodeInput(qInstance);
+      executeCodeInput.setSession(new QSession());
+      executeCodeInput.setCodeReference(new QCodeReference(ScriptInJava.class, QCodeUsage.CUSTOMIZER));
+      executeCodeInput.setContext(context);
+      executeCodeInput.setExecutionLogger(executionLogger);
+      return executeCodeInput;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testLog4jLogger() throws QException
+   {
+      QInstance         qInstance         = TestUtils.defineInstance();
+      ExecuteCodeInput  executeCodeInput  = setupInput(qInstance, Map.of("x", 4), new Log4jCodeExecutionLogger());
+      ExecuteCodeOutput executeCodeOutput = new ExecuteCodeOutput();
+      new ExecuteCodeAction().run(executeCodeInput, executeCodeOutput);
+      assertEquals(16, executeCodeOutput.getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testTableLogger() throws QException
+   {
+      QInstance qInstance = TestUtils.defineInstance();
+      new ScriptsMetaDataProvider().defineStandardScriptsTables(qInstance, TestUtils.MEMORY_BACKEND_NAME, null);
+
+      ExecuteCodeInput  executeCodeInput  = setupInput(qInstance, Map.of("x", 4), new HeaderAndDetailTableCodeExecutionLogger(1701, 1702));
+      ExecuteCodeOutput executeCodeOutput = new ExecuteCodeOutput();
+      new ExecuteCodeAction().run(executeCodeInput, executeCodeOutput);
+      assertEquals(16, executeCodeOutput.getOutput());
+
+      List<QRecord> scriptLogRecords     = TestUtils.queryTable(qInstance, "scriptLog");
+      List<QRecord> scriptLogLineRecords = TestUtils.queryTable(qInstance, "scriptLogLine");
+      assertEquals(1, scriptLogRecords.size());
+      assertEquals(1701, scriptLogRecords.get(0).getValueInteger("scriptId"));
+      assertEquals(1702, scriptLogRecords.get(0).getValueInteger("scriptRevisionId"));
+      assertEquals(1, scriptLogLineRecords.size());
+      assertEquals(1, scriptLogLineRecords.get(0).getValueInteger("scriptLogId"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testException()
+   {
+      QInstance         qInstance         = TestUtils.defineInstance();
+      ExecuteCodeInput  executeCodeInput  = setupInput(qInstance, Map.of(), new NoopCodeExecutionLogger());
+      ExecuteCodeOutput executeCodeOutput = new ExecuteCodeOutput();
+      assertThrows(QCodeException.class, () ->
+      {
+         new ExecuteCodeAction().run(executeCodeInput, executeCodeOutput);
+      });
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static class ScriptInJava implements Function<Map<String, Object>, Serializable>
+   {
+
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      @Override
+      public Serializable apply(Map<String, Object> context)
+      {
+         ((QCodeExecutionLoggerInterface) context.get("logger")).log("Test a log");
+
+         int x = ValueUtils.getValueAsInteger(context.get("x"));
+         return (x * x);
+      }
+
+   }
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/actions/scripts/RunAssociatedScriptActionTest.java

@@ -0,0 +1,116 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.RunAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.RunAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.code.AssociatedScriptCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.model.scripts.ScriptsMetaDataProvider;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.Test;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+
+/*******************************************************************************
+ ** Unit test for RunAssociatedScriptAction
+ *******************************************************************************/
+class RunAssociatedScriptActionTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+      QTableMetaData table = instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY)
+         .withField(new QFieldMetaData("testScriptId", QFieldType.INTEGER))
+         .withAssociatedScript(new AssociatedScript()
+            .withScriptTypeId(1)
+            .withFieldName("testScriptId")
+         );
+
+      new ScriptsMetaDataProvider().defineStandardScriptsTables(instance, TestUtils.MEMORY_BACKEND_NAME, null);
+
+      TestUtils.insertRecords(instance, table, List.of(
+         new QRecord().withValue("id", 1),
+         new QRecord().withValue("id", 2)
+      ));
+
+      TestUtils.insertRecords(instance, instance.getTable("scriptType"), List.of(
+         new QRecord().withValue("id", 1).withValue("name", "Test Script Type")
+      ));
+
+      insertScript(instance, 1, """
+         return "Hello";
+         """);
+
+      RunAssociatedScriptInput runAssociatedScriptInput = new RunAssociatedScriptInput(instance);
+      runAssociatedScriptInput.setSession(new QSession());
+      runAssociatedScriptInput.setInputValues(Map.of());
+      runAssociatedScriptInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      runAssociatedScriptInput.setCodeReference(new AssociatedScriptCodeReference()
+         .withRecordTable(TestUtils.TABLE_NAME_PERSON_MEMORY)
+         .withRecordPrimaryKey(1)
+         .withFieldName("testScriptId")
+      );
+      RunAssociatedScriptOutput runAssociatedScriptOutput = new RunAssociatedScriptOutput();
+
+      assertThatThrownBy(() -> new RunAssociatedScriptAction().run(runAssociatedScriptInput, runAssociatedScriptOutput))
+         .isInstanceOf(QException.class)
+         .hasRootCauseInstanceOf(ClassNotFoundException.class)
+         .hasRootCauseMessage("com.kingsrook.qqq.languages.javascript.QJavaScriptExecutor");
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void insertScript(QInstance instance, Serializable recordId, String code) throws QException
+   {
+      StoreAssociatedScriptInput storeAssociatedScriptInput = new StoreAssociatedScriptInput(instance);
+      storeAssociatedScriptInput.setSession(new QSession());
+      storeAssociatedScriptInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      storeAssociatedScriptInput.setRecordPrimaryKey(recordId);
+      storeAssociatedScriptInput.setCode(code);
+      storeAssociatedScriptInput.setFieldName("testScriptId");
+      StoreAssociatedScriptOutput storeAssociatedScriptOutput = new StoreAssociatedScriptOutput();
+      new StoreAssociatedScriptAction().run(storeAssociatedScriptInput, storeAssociatedScriptOutput);
+   }
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/actions/scripts/StoreAssociatedScriptActionTest.java

@@ -0,0 +1,172 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import java.io.Serializable;
+import java.util.List;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.model.scripts.ScriptsMetaDataProvider;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import com.kingsrook.qqq.backend.core.modules.backend.implementations.memory.MemoryRecordStore;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+/*******************************************************************************
+ ** Unit test for StoreAssociatedScriptAction
+ *******************************************************************************/
+class StoreAssociatedScriptActionTest
+{
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @BeforeEach
+   @AfterEach
+   void beforeAndAfterEach()
+   {
+      MemoryRecordStore.getInstance().reset();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+      QTableMetaData table = instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY)
+         .withField(new QFieldMetaData("testScriptId", QFieldType.INTEGER))
+         .withAssociatedScript(new AssociatedScript()
+            .withScriptTypeId(1)
+            .withFieldName("testScriptId")
+         )
+         .withField(new QFieldMetaData("otherScriptId", QFieldType.INTEGER))
+         .withAssociatedScript(new AssociatedScript()
+            .withScriptTypeId(2)
+            .withFieldName("otherScriptId")
+         );
+
+      new ScriptsMetaDataProvider().defineStandardScriptsTables(instance, TestUtils.MEMORY_BACKEND_NAME, null);
+
+      TestUtils.insertRecords(instance, table, List.of(
+         new QRecord().withValue("id", 1),
+         new QRecord().withValue("id", 2),
+         new QRecord().withValue("id", 3)
+      ));
+
+      TestUtils.insertRecords(instance, instance.getTable("scriptType"), List.of(
+         new QRecord().withValue("id", 1).withValue("name", "Test Script"),
+         new QRecord().withValue("id", 2).withValue("name", "Other Script")
+      ));
+
+      StoreAssociatedScriptInput storeAssociatedScriptInput = new StoreAssociatedScriptInput(instance);
+      storeAssociatedScriptInput.setSession(new QSession());
+      storeAssociatedScriptInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      storeAssociatedScriptInput.setRecordPrimaryKey(1);
+      storeAssociatedScriptInput.setCode("var i = 0;");
+      storeAssociatedScriptInput.setCommitMessage("Test commit");
+      storeAssociatedScriptInput.setFieldName("testScriptId");
+      StoreAssociatedScriptOutput storeAssociatedScriptOutput = new StoreAssociatedScriptOutput();
+
+      ///////////////////////////////////////////////
+      // insert 1st version of script for record 1 //
+      ///////////////////////////////////////////////
+      new StoreAssociatedScriptAction().run(storeAssociatedScriptInput, storeAssociatedScriptOutput);
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 1, "testScriptId", 1);
+      assertValueInField(instance, "script", 1, "currentScriptRevisionId", 1);
+
+      ////////////////////////////////////////////
+      // add 2nd version of script for record 1 //
+      ////////////////////////////////////////////
+      storeAssociatedScriptInput.setCode("var i = 1;");
+      storeAssociatedScriptInput.setCommitMessage("2nd commit");
+      new StoreAssociatedScriptAction().run(storeAssociatedScriptInput, storeAssociatedScriptOutput);
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 1, "testScriptId", 1);
+      assertValueInField(instance, "script", 1, "currentScriptRevisionId", 2);
+
+      ///////////////////////////////////////////////
+      // insert 1st version of script for record 3 //
+      ///////////////////////////////////////////////
+      storeAssociatedScriptInput.setRecordPrimaryKey(3);
+      storeAssociatedScriptInput.setCode("var i = 2;");
+      storeAssociatedScriptInput.setCommitMessage("First Commit here");
+      new StoreAssociatedScriptAction().run(storeAssociatedScriptInput, storeAssociatedScriptOutput);
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 3, "testScriptId", 2);
+      assertValueInField(instance, "script", 2, "currentScriptRevisionId", 3);
+
+      /////////////////////////////////////
+      // make sure no script on record 2 //
+      /////////////////////////////////////
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 2, "testScriptId", null);
+
+      ////////////////////////////////////
+      // add another script to record 1 //
+      ////////////////////////////////////
+      storeAssociatedScriptInput.setRecordPrimaryKey(1);
+      storeAssociatedScriptInput.setCode("var i = 3;");
+      storeAssociatedScriptInput.setCommitMessage("Other field");
+      storeAssociatedScriptInput.setFieldName("otherScriptId");
+      new StoreAssociatedScriptAction().run(storeAssociatedScriptInput, storeAssociatedScriptOutput);
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 1, "testScriptId", 1);
+      assertValueInField(instance, TestUtils.TABLE_NAME_PERSON_MEMORY, 1, "otherScriptId", 3);
+      assertValueInField(instance, "script", 3, "currentScriptRevisionId", 4);
+
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private Serializable assertValueInField(QInstance instance, String tableName, Serializable recordId, String fieldName, Serializable value) throws QException
+   {
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName(tableName);
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria("id", QCriteriaOperator.EQUALS, List.of(recordId))));
+      QueryOutput  queryOutput = new QueryAction().execute(queryInput);
+      Serializable actual      = queryOutput.getRecords().get(0).getValue(fieldName);
+      assertEquals(value, actual);
+      return (actual);
+   }
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/actions/scripts/TestScriptActionTest.java

@@ -0,0 +1,50 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.actions.scripts;
+
+
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptOutput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.Test;
+
+
+/*******************************************************************************
+ ** Unit test for TestScriptAction
+ *******************************************************************************/
+class TestScriptActionTest
+{
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test() throws QException
+   {
+      QInstance        instance = TestUtils.defineInstance();
+      TestScriptInput  input    = new TestScriptInput(instance);
+      TestScriptOutput output   = new TestScriptOutput();
+      new TestScriptAction().run(input, output);
+   }
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/enumeration/EnumerationQueryActionTest.java

@@ -0,0 +1,271 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.modules.backend.implementations.enumeration;
+
+
+import java.util.List;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterOrderBy;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecordEnum;
+import com.kingsrook.qqq.backend.core.model.metadata.QBackendMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+
+/*******************************************************************************
+ ** Unit test for EnumerationQueryAction
+ *******************************************************************************/
+class EnumerationQueryActionTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testUnfilteredQuery() throws QException
+   {
+      QInstance instance = defineQInstance();
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName("statesEnum");
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(2, queryOutput.getRecords().size());
+
+      assertEquals(1, queryOutput.getRecords().get(0).getValueInteger("id"));
+      assertEquals("Missouri", queryOutput.getRecords().get(0).getValueString("name"));
+      assertEquals("MO", queryOutput.getRecords().get(0).getValueString("postalCode"));
+      assertEquals(15_000_000, queryOutput.getRecords().get(0).getValueInteger("population"));
+
+      assertEquals(2, queryOutput.getRecords().get(1).getValueInteger("id"));
+      assertEquals("Illinois", queryOutput.getRecords().get(1).getValueString("name"));
+      assertEquals("IL", queryOutput.getRecords().get(1).getValueString("postalCode"));
+      assertEquals(25_000_000, queryOutput.getRecords().get(1).getValueInteger("population"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testFilteredQuery() throws QException
+   {
+      QInstance instance = defineQInstance();
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName("statesEnum");
+      queryInput.setFilter(new QQueryFilter().withCriteria(new QFilterCriteria("population", QCriteriaOperator.GREATER_THAN, List.of(20_000_000))));
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(1, queryOutput.getRecords().size());
+
+      assertEquals(2, queryOutput.getRecords().get(0).getValueInteger("id"));
+      assertEquals("IL", queryOutput.getRecords().get(0).getValueString("postalCode"));
+      assertEquals(25_000_000, queryOutput.getRecords().get(0).getValueInteger("population"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testQueryOrderBy() throws QException
+   {
+      QInstance instance = defineQInstance();
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName("statesEnum");
+
+      queryInput.setFilter(new QQueryFilter().withOrderBy(new QFilterOrderBy("name")));
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Illinois", "Missouri"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setFilter(new QQueryFilter().withOrderBy(new QFilterOrderBy("name", false)));
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Missouri", "Illinois"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testQuerySkipLimit() throws QException
+   {
+      QInstance instance = defineQInstance();
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName("statesEnum");
+      queryInput.setSkip(0);
+      queryInput.setLimit(null);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Missouri", "Illinois"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(1);
+      queryInput.setLimit(null);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Illinois"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(2);
+      queryInput.setLimit(null);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of(), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(null);
+      queryInput.setLimit(1);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Missouri"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(null);
+      queryInput.setLimit(2);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Missouri", "Illinois"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(null);
+      queryInput.setLimit(3);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of("Missouri", "Illinois"), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+
+      queryInput.setSkip(null);
+      queryInput.setLimit(0);
+      queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(List.of(), queryOutput.getRecords().stream().map(r -> r.getValueString("name")).toList());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QInstance defineQInstance()
+   {
+      QInstance instance = TestUtils.defineInstance();
+      instance.addBackend(new QBackendMetaData()
+         .withName("enum")
+         .withBackendType("enum")
+      );
+
+      instance.addTable(new QTableMetaData()
+         .withName("statesEnum")
+         .withBackendName("enum")
+         .withPrimaryKeyField("id")
+         .withField(new QFieldMetaData("id", QFieldType.INTEGER))
+         .withField(new QFieldMetaData("name", QFieldType.STRING))
+         .withField(new QFieldMetaData("postalCode", QFieldType.STRING))
+         .withField(new QFieldMetaData("population", QFieldType.INTEGER))
+         .withBackendDetails(new EnumerationTableBackendDetails().withEnumClass(States.class))
+      );
+      return instance;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static enum States implements QRecordEnum
+   {
+      MO(1, "Missouri", "MO", 15_000_000),
+      IL(2, "Illinois", "IL", 25_000_000);
+
+
+      private final Integer id;
+      private final String  name;
+      private final String  postalCode;
+      private final Integer population;
+
+
+
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      States(int id, String name, String postalCode, int population)
+      {
+         this.id = id;
+         this.name = name;
+         this.postalCode = postalCode;
+         this.population = population;
+      }
+
+
+
+      /*******************************************************************************
+       ** Getter for id
+       **
+       *******************************************************************************/
+      public Integer getId()
+      {
+         return id;
+      }
+
+
+
+      /*******************************************************************************
+       ** Getter for name
+       **
+       *******************************************************************************/
+      public String getName()
+      {
+         return name;
+      }
+
+
+
+      /*******************************************************************************
+       ** Getter for postalCode
+       **
+       *******************************************************************************/
+      public String getPostalCode()
+      {
+         return postalCode;
+      }
+
+
+
+      /*******************************************************************************
+       ** Getter for population
+       **
+       *******************************************************************************/
+      public Integer getPopulation()
+      {
+         return population;
+      }
+   }
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/modules/backend/implementations/memory/MemoryBackendModuleTest.java

@@ -271,12 +271,12 @@ class MemoryBackendModuleTest
       assertEquals(2, queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of(2))).size());
       assertEquals(1, queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of(1))).size());
       assertEquals(0, queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of(0))).size());
+      assertEquals(1, queryShapes(qInstance, table, session, new QFilterCriteria("name", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of("Darin"))).size());
 
       assertThrows(QException.class, () -> queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.GREATER_THAN, List.of())));
       assertThrows(QException.class, () -> queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.GREATER_THAN_OR_EQUALS, List.of())));
       assertThrows(QException.class, () -> queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.LESS_THAN, List.of())));
       assertThrows(QException.class, () -> queryShapes(qInstance, table, session, new QFilterCriteria("id", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of())));
-      assertThrows(QException.class, () -> queryShapes(qInstance, table, session, new QFilterCriteria("name", QCriteriaOperator.LESS_THAN_OR_EQUALS, List.of("Bob"))));
 
       {
          ////////////////////////////

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/processes/utils/GeneralProcessUtilsTest.java

@@ -0,0 +1,326 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.backend.core.processes.utils;
+
+
+import java.io.Serializable;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.stream.Collectors;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import com.kingsrook.qqq.backend.core.modules.backend.implementations.memory.MemoryRecordStore;
+import com.kingsrook.qqq.backend.core.utils.ListingHash;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+
+/*******************************************************************************
+ ** Unit test for GeneralProcessUtils
+ *******************************************************************************/
+class GeneralProcessUtilsTest
+{
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @AfterEach
+   @BeforeEach
+   void beforeAndAfterEach()
+   {
+      MemoryRecordStore.getInstance().reset();
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetForeignRecordMap() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("favoriteShapeId", 3),
+         new QRecord().withValue("favoriteShapeId", 1)
+      ));
+      TestUtils.insertDefaultShapes(instance);
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+
+      Map<Serializable, QRecord> foreignRecordMap = GeneralProcessUtils.getForeignRecordMap(queryInput, queryOutput.getRecords(), "favoriteShapeId", TestUtils.TABLE_NAME_SHAPE, "id");
+
+      assertEquals(2, foreignRecordMap.size());
+      assertEquals(1, foreignRecordMap.get(1).getValueInteger("id"));
+      assertEquals(3, foreignRecordMap.get(3).getValueInteger("id"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetForeignRecordListingHashMap() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 2).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 3).withValue("favoriteShapeId", 1)
+      ));
+      TestUtils.insertDefaultShapes(instance);
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName(TestUtils.TABLE_NAME_SHAPE);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+
+      ListingHash<Serializable, QRecord> foreignRecordListingHashMap = GeneralProcessUtils.getForeignRecordListingHashMap(queryInput, queryOutput.getRecords(), "id", TestUtils.TABLE_NAME_PERSON_MEMORY, "favoriteShapeId");
+
+      assertEquals(2, foreignRecordListingHashMap.size());
+
+      assertEquals(1, foreignRecordListingHashMap.get(1).size());
+      assertEquals(Set.of(3), foreignRecordListingHashMap.get(1).stream().map(r -> r.getValueInteger("id")).collect(Collectors.toSet()));
+
+      assertEquals(2, foreignRecordListingHashMap.get(3).size());
+      assertEquals(Set.of(1, 2), foreignRecordListingHashMap.get(3).stream().map(r -> r.getValueInteger("id")).collect(Collectors.toSet()));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testAddForeignRecordsToRecordList() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("favoriteShapeId", 3),
+         new QRecord().withValue("favoriteShapeId", 1)
+      ));
+      TestUtils.insertDefaultShapes(instance);
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+
+      GeneralProcessUtils.addForeignRecordsToRecordList(queryInput, queryOutput.getRecords(), "favoriteShapeId", TestUtils.TABLE_NAME_SHAPE, "id");
+
+      for(QRecord record : queryOutput.getRecords())
+      {
+         assertEquals(record.getValue("favoriteShapeId"), ((QRecord) record.getValue(TestUtils.TABLE_NAME_SHAPE)).getValue("id"));
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testAddForeignRecordsListToRecordList() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 2).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 3).withValue("favoriteShapeId", 1)
+      ));
+      TestUtils.insertDefaultShapes(instance);
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      queryInput.setTableName(TestUtils.TABLE_NAME_SHAPE);
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+
+      GeneralProcessUtils.addForeignRecordsListToRecordList(queryInput, queryOutput.getRecords(), "id", TestUtils.TABLE_NAME_PERSON_MEMORY, "favoriteShapeId");
+
+      for(QRecord record : queryOutput.getRecords())
+      {
+         @SuppressWarnings("unchecked")
+         List<QRecord> foreignRecordList = (List<QRecord>) record.getValue(TestUtils.TABLE_NAME_PERSON_MEMORY);
+
+         if(record.getValueInteger("id").equals(3))
+         {
+            assertEquals(2, foreignRecordList.size());
+         }
+         else if(record.getValueInteger("id").equals(2))
+         {
+            assertNull(foreignRecordList);
+            continue;
+         }
+
+         for(QRecord foreignRecord : foreignRecordList)
+         {
+            assertEquals(record.getValue("id"), foreignRecord.getValue("favoriteShapeId"));
+         }
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetRecordListByField() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 2).withValue("favoriteShapeId", 3),
+         new QRecord().withValue("id", 3).withValue("favoriteShapeId", 1)
+      ));
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      List<QRecord> records = GeneralProcessUtils.getRecordListByField(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "favoriteShapeId", 3);
+      assertEquals(2, records.size());
+      assertTrue(records.stream().anyMatch(r -> r.getValue("id").equals(1)));
+      assertTrue(records.stream().anyMatch(r -> r.getValue("id").equals(2)));
+      assertTrue(records.stream().noneMatch(r -> r.getValue("id").equals(3)));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetRecordById() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("firstName", "Darin"),
+         new QRecord().withValue("id", 2).withValue("firstName", "James"),
+         new QRecord().withValue("id", 3).withValue("firstName", "Tim")
+      ));
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      Optional<QRecord> record = GeneralProcessUtils.getRecordById(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "firstName", "James");
+      assertTrue(record.isPresent());
+      assertEquals(2, record.get().getValueInteger("id"));
+
+      record = GeneralProcessUtils.getRecordById(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "firstName", "Bobby");
+      assertFalse(record.isPresent());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testLoadTable() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("firstName", "Darin"),
+         new QRecord().withValue("id", 2).withValue("firstName", "James"),
+         new QRecord().withValue("id", 3).withValue("firstName", "Tim")
+      ));
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      List<QRecord> records = GeneralProcessUtils.loadTable(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY);
+      assertEquals(3, records.size());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testLoadTableToMap() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("firstName", "Darin"),
+         new QRecord().withValue("id", 2).withValue("firstName", "James"),
+         new QRecord().withValue("id", 3).withValue("firstName", "Tim")
+      ));
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      Map<Serializable, QRecord> recordMapById = GeneralProcessUtils.loadTableToMap(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "id");
+      assertEquals(3, recordMapById.size());
+      assertEquals("Darin", recordMapById.get(1).getValueString("firstName"));
+      assertEquals("James", recordMapById.get(2).getValueString("firstName"));
+
+      Map<Serializable, QRecord> recordMapByFirstName = GeneralProcessUtils.loadTableToMap(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "firstName");
+      assertEquals(3, recordMapByFirstName.size());
+      assertEquals(1, recordMapByFirstName.get("Darin").getValueInteger("id"));
+      assertEquals(3, recordMapByFirstName.get("Tim").getValueInteger("id"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testLoadTableToListingHash() throws QException
+   {
+      QInstance instance = TestUtils.defineInstance();
+
+      TestUtils.insertRecords(instance, instance.getTable(TestUtils.TABLE_NAME_PERSON_MEMORY), List.of(
+         new QRecord().withValue("id", 1).withValue("firstName", "Darin").withValue("lastName", "Kelkhoff"),
+         new QRecord().withValue("id", 2).withValue("firstName", "James").withValue("lastName", "Maes"),
+         new QRecord().withValue("id", 3).withValue("firstName", "James").withValue("lastName", "Brown")
+      ));
+
+      QueryInput queryInput = new QueryInput(instance);
+      queryInput.setSession(new QSession());
+      ListingHash<Serializable, QRecord> map = GeneralProcessUtils.loadTableToListingHash(queryInput, TestUtils.TABLE_NAME_PERSON_MEMORY, "firstName");
+      assertEquals(2, map.size());
+      assertEquals(1, map.get("Darin").size());
+      assertEquals(2, map.get("James").size());
+   }
+}

qqq-language-support-javascript/pom.xml

@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ QQQ - Low-code Application Framework for Engineers.
+  ~ Copyright (C) 2021-2022.  Kingsrook, LLC
+  ~ 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+  ~ contact@kingsrook.com
+  ~ https://github.com/Kingsrook/
+  ~
+  ~ This program is free software: you can redistribute it and/or modify
+  ~ it under the terms of the GNU Affero General Public License as
+  ~ published by the Free Software Foundation, either version 3 of the
+  ~ License, or (at your option) any later version.
+  ~
+  ~ This program is distributed in the hope that it will be useful,
+  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~ GNU Affero General Public License for more details.
+  ~
+  ~ You should have received a copy of the GNU Affero General Public License
+  ~ along with this program.  If not, see <https://www.gnu.org/licenses/>.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+   <modelVersion>4.0.0</modelVersion>
+
+   <artifactId>qqq-language-support-javascript</artifactId>
+
+   <parent>
+      <groupId>com.kingsrook.qqq</groupId>
+      <artifactId>qqq-parent-project</artifactId>
+      <version>${revision}</version>
+   </parent>
+
+   <properties>
+      <!-- props specifically to this module -->
+
+      <!-- todo - remove these!! -->
+      <coverage.instructionCoveredRatioMinimum>0.10</coverage.instructionCoveredRatioMinimum>
+      <coverage.classCoveredRatioMinimum>0.10</coverage.classCoveredRatioMinimum>
+   </properties>
+
+   <dependencies>
+      <!-- other qqq modules deps -->
+      <dependency>
+         <groupId>com.kingsrook.qqq</groupId>
+         <artifactId>qqq-backend-core</artifactId>
+         <version>${revision}</version>
+      </dependency>
+
+      <!-- 3rd party deps specifically for this module -->
+      <dependency>
+         <groupId>org.openjdk.nashorn</groupId>
+         <artifactId>nashorn-core</artifactId>
+         <version>15.4</version>
+      </dependency>
+
+      <!-- Common deps for all qqq modules -->
+      <dependency>
+         <groupId>org.apache.maven.plugins</groupId>
+         <artifactId>maven-checkstyle-plugin</artifactId>
+      </dependency>
+      <dependency>
+         <groupId>org.apache.logging.log4j</groupId>
+         <artifactId>log4j-api</artifactId>
+      </dependency>
+      <dependency>
+         <groupId>org.apache.logging.log4j</groupId>
+         <artifactId>log4j-core</artifactId>
+      </dependency>
+      <dependency>
+         <groupId>org.junit.jupiter</groupId>
+         <artifactId>junit-jupiter-engine</artifactId>
+         <scope>test</scope>
+      </dependency>
+      <dependency>
+         <groupId>org.assertj</groupId>
+         <artifactId>assertj-core</artifactId>
+         <scope>test</scope>
+      </dependency>
+   </dependencies>
+
+   <build>
+      <plugins>
+         <!-- plugins specifically for this module -->
+         <!-- none at this time -->
+
+      </plugins>
+   </build>
+
+</project>

qqq-language-support-javascript/src/main/java/com/kingsrook/qqq/languages/javascript/QJavaScriptExecutor.java

@@ -0,0 +1,168 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.languages.javascript;
+
+
+import javax.script.Bindings;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
+import java.io.Serializable;
+import java.util.Map;
+import com.kingsrook.qqq.backend.core.actions.scripts.QCodeExecutor;
+import com.kingsrook.qqq.backend.core.actions.scripts.logging.QCodeExecutionLoggerInterface;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.utils.ExceptionUtils;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+import org.apache.commons.lang.NotImplementedException;
+import org.openjdk.nashorn.api.scripting.NashornScriptEngineFactory;
+import org.openjdk.nashorn.internal.runtime.ECMAException;
+import org.openjdk.nashorn.internal.runtime.ParserException;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class QJavaScriptExecutor implements QCodeExecutor
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public Serializable execute(QCodeReference codeReference, Map<String, Serializable> context, QCodeExecutionLoggerInterface executionLogger) throws QCodeException
+   {
+      String       code   = getCode(codeReference);
+      Serializable output = runInline(code, context, executionLogger);
+      return (output);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private Serializable runInline(String code, Map<String, Serializable> context, QCodeExecutionLoggerInterface executionLogger) throws QCodeException
+   {
+      new NashornScriptEngineFactory();
+      ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
+
+      Bindings bindings = engine.createBindings();
+      bindings.putAll(context);
+      if(!bindings.containsKey("logger"))
+      {
+         bindings.put("logger", executionLogger);
+      }
+
+      ////////////////////////////////////////////////////////////////////////
+      // wrap the user's code in an immediately-invoked function expression //
+      ////////////////////////////////////////////////////////////////////////
+      String codeToRun = """
+         (function userDefinedFunction()
+         {
+         %s
+         })();
+         """.formatted(code);
+
+      Serializable output;
+      try
+      {
+         output = (Serializable) engine.eval(codeToRun, bindings);
+      }
+      catch(ScriptException se)
+      {
+         QCodeException qCodeException = getQCodeExceptionFromScriptException(se);
+         throw (qCodeException);
+      }
+
+      return (output);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private QCodeException getQCodeExceptionFromScriptException(ScriptException se)
+   {
+      boolean isParserException     = ExceptionUtils.findClassInRootChain(se, ParserException.class) != null;
+      boolean isUserThrownException = ExceptionUtils.findClassInRootChain(se, ECMAException.class) != null;
+
+      String message      = se.getMessage();
+      String errorContext = null;
+      if(message != null)
+      {
+         message = message.replaceFirst(" in <eval>.*", "");
+         message = message.replaceFirst("<eval>:\\d+:\\d+", "");
+
+         if(message.contains("\n"))
+         {
+            String[] parts = message.split("\n", 2);
+            message = parts[0];
+            errorContext = parts[1];
+         }
+      }
+
+      int actualScriptLineNumber = se.getLineNumber() - 2;
+
+      String  prefix         = "Script Exception";
+      boolean includeColumn  = true;
+      boolean includeContext = false;
+      if(isParserException)
+      {
+         prefix = "Script parser exception";
+         includeContext = true;
+      }
+      else if(isUserThrownException)
+      {
+         prefix = "Script threw an exception";
+         includeColumn = false;
+      }
+
+      QCodeException qCodeException = new QCodeException(prefix + " at line " + actualScriptLineNumber + (includeColumn ? (" column " + se.getColumnNumber()) : "") + ": " + message);
+      if(includeContext)
+      {
+         qCodeException.setContext(errorContext);
+      }
+
+      return (qCodeException);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private String getCode(QCodeReference codeReference)
+   {
+      if(StringUtils.hasContent(codeReference.getInlineCode()))
+      {
+         return (codeReference.getInlineCode());
+      }
+      else
+      {
+         throw (new NotImplementedException("Only inline code is implemented at this time."));
+      }
+   }
+
+}

qqq-language-support-javascript/src/test/java/com/kingsrook/qqq/languages/javascript/ExecuteCodeActionTest.java

@@ -0,0 +1,322 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.languages.javascript;
+
+
+import java.io.Serializable;
+import com.kingsrook.qqq.backend.core.actions.scripts.ExecuteCodeAction;
+import com.kingsrook.qqq.backend.core.exceptions.QCodeException;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.ExecuteCodeOutput;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeType;
+import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeUsage;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+
+/*******************************************************************************
+ ** Unit test for ExecuteCodeAction
+ *******************************************************************************/
+class ExecuteCodeActionTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testHelloWorld() throws QException
+   {
+      ExecuteCodeInput input = new ExecuteCodeInput(TestUtils.defineInstance())
+         .withCodeReference(new QCodeReference("helloWorld.js", QCodeType.JAVA_SCRIPT, QCodeUsage.CUSTOMIZER)
+            .withInlineCode("""
+               return "Hello, " + input"""))
+         .withContext("input", "World");
+      ExecuteCodeOutput output = new ExecuteCodeOutput();
+      new ExecuteCodeAction().run(input, output);
+      assertEquals("Hello, World", output.getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testSetInContextObject() throws QException
+   {
+      OneTestOutput oneTestOutput = testOne(3, """
+         var a = 1;
+         var b = 2;
+         output.setD(a + b + input.getC());
+         """);
+      assertEquals(6, oneTestOutput.testOutput().getD());
+      assertNull(oneTestOutput.executeCodeOutput().getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testReturnsContextObject() throws QException
+   {
+      OneTestOutput oneTestOutput = testOne(4, """
+         var a = 1;
+         var b = 2;
+         output.setD(a + b + input.getC());
+         return (output);
+         """);
+      assertEquals(7, oneTestOutput.testOutput().getD());
+      assertTrue(oneTestOutput.executeCodeOutput().getOutput() instanceof TestOutput);
+      assertEquals(7, ((TestOutput) oneTestOutput.executeCodeOutput().getOutput()).getD());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testReturnsPrimitive() throws QException
+   {
+      OneTestOutput oneTestOutput = testOne(5, """
+         var a = 1;
+         var b = 2;
+         output.setD(a + b + input.getC());
+         return output.getD()
+         """);
+      assertEquals(8, oneTestOutput.testOutput().getD());
+      assertEquals(8, oneTestOutput.executeCodeOutput().getOutput());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testThrows() throws QException
+   {
+      String code = """
+         var a = 1;
+         var b = 2;
+         if (input.getC() === 6)
+         {
+            throw ("oh no, six!");
+         }
+         output.setD(a + b + input.getC());
+         return output.getD()
+         """;
+
+      Assertions.assertThatThrownBy(() -> testOne(6, code))
+         .isInstanceOf(QCodeException.class)
+         .hasMessageContaining("threw")
+         .hasMessageContaining("oh no, six!")
+         .hasMessageContaining("line 5:");
+
+      OneTestOutput oneTestOutput = testOne(7, code);
+      assertEquals(10, oneTestOutput.testOutput().getD());
+      assertEquals(10, oneTestOutput.executeCodeOutput().getOutput());
+
+      Assertions.assertThatThrownBy(() -> testOne(6, """
+            var a = null;
+            return a.toString();
+            """))
+         .isInstanceOf(QCodeException.class)
+         .hasMessageContaining("threw")
+         .hasMessageContaining("TypeError: null has no such function \"toString\"");
+
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testSyntaxError() throws QException
+   {
+      Assertions.assertThatThrownBy(() -> testOne(6, """
+            var a = 1;
+            if (input.getC() === 6
+            {
+            """))
+         .isInstanceOf(QCodeException.class)
+         .hasMessageContaining("parser")
+         .hasMessageContaining("line 3 column 0");
+
+      Assertions.assertThatThrownBy(() -> testOne(6, """
+            var a = 1;
+            vr b = 2;
+            """))
+         .isInstanceOf(QCodeException.class)
+         .hasMessageContaining("parser")
+         .hasMessageContaining("line 2 column 3");
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testLogs() throws QException
+   {
+      OneTestOutput oneTestOutput = testOne(5, """
+         logger.log("This is a log.");
+         """);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private OneTestOutput testOne(Integer inputValueC, String code) throws QException
+   {
+      System.out.println();
+      QInstance instance = TestUtils.defineInstance();
+
+      TestInput testInput = new TestInput();
+      testInput.setC(inputValueC);
+
+      TestOutput testOutput = new TestOutput();
+
+      ExecuteCodeInput input = new ExecuteCodeInput(instance);
+      input.setSession(new QSession());
+      input.setCodeReference(new QCodeReference("test.js", QCodeType.JAVA_SCRIPT, QCodeUsage.CUSTOMIZER).withInlineCode(code));
+      input.withContext("input", testInput);
+      input.withContext("output", testOutput);
+
+      ExecuteCodeOutput output = new ExecuteCodeOutput();
+
+      ExecuteCodeAction executeCodeAction = new ExecuteCodeAction();
+      executeCodeAction.run(input, output);
+
+      return (new OneTestOutput(output, testOutput));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private record OneTestOutput(ExecuteCodeOutput executeCodeOutput, TestOutput testOutput)
+   {
+
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static class TestInput implements Serializable
+   {
+      private Integer c;
+
+
+
+      /*******************************************************************************
+       ** Getter for c
+       **
+       *******************************************************************************/
+      public Integer getC()
+      {
+         return c;
+      }
+
+
+
+      /*******************************************************************************
+       ** Setter for c
+       **
+       *******************************************************************************/
+      public void setC(Integer c)
+      {
+         this.c = c;
+      }
+
+
+
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      @Override
+      public String toString()
+      {
+         return "TestInput{c=" + c + '}';
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static class TestOutput implements Serializable
+   {
+      private Integer d;
+
+
+
+      /*******************************************************************************
+       ** Getter for d
+       **
+       *******************************************************************************/
+      public Integer getD()
+      {
+         return d;
+      }
+
+
+
+      /*******************************************************************************
+       ** Setter for d
+       **
+       *******************************************************************************/
+      public void setD(Integer d)
+      {
+         this.d = d;
+      }
+
+
+
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      @Override
+      public String toString()
+      {
+         return "TestOutput{d=" + d + '}';
+      }
+   }
+
+}

qqq-language-support-javascript/src/test/java/com/kingsrook/qqq/languages/javascript/TestUtils.java

@@ -0,0 +1,100 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
+ * contact@kingsrook.com
+ * https://github.com/Kingsrook/
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.kingsrook.qqq.languages.javascript;
+
+
+import com.kingsrook.qqq.backend.core.model.metadata.QAuthenticationType;
+import com.kingsrook.qqq.backend.core.model.metadata.QBackendMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.modules.authentication.metadata.QAuthenticationMetaData;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class TestUtils
+{
+   public static final String DEFAULT_BACKEND_NAME = "memoryBackend";
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static QInstance defineInstance()
+   {
+      QInstance qInstance = new QInstance();
+      qInstance.addBackend(defineBackend());
+      qInstance.addTable(defineTablePerson());
+      qInstance.setAuthentication(defineAuthentication());
+      return (qInstance);
+   }
+
+
+
+   /*******************************************************************************
+    ** Define the authentication used in standard tests - using 'mock' type.
+    **
+    *******************************************************************************/
+   public static QAuthenticationMetaData defineAuthentication()
+   {
+      return new QAuthenticationMetaData()
+         .withName("mock")
+         .withType(QAuthenticationType.MOCK);
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static QBackendMetaData defineBackend()
+   {
+      return (new QBackendMetaData()
+         .withName(DEFAULT_BACKEND_NAME)
+         .withBackendType("memory"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static QTableMetaData defineTablePerson()
+   {
+      return new QTableMetaData()
+         .withName("person")
+         .withLabel("Person")
+         .withBackendName(DEFAULT_BACKEND_NAME)
+         .withPrimaryKeyField("id")
+         .withField(new QFieldMetaData("id", QFieldType.INTEGER).withIsEditable(false))
+         .withField(new QFieldMetaData("createDate", QFieldType.DATE_TIME).withIsEditable(false))
+         .withField(new QFieldMetaData("modifyDate", QFieldType.DATE_TIME).withIsEditable(false))
+         .withField(new QFieldMetaData("firstName", QFieldType.STRING))
+         .withField(new QFieldMetaData("lastName", QFieldType.STRING))
+         .withField(new QFieldMetaData("birthDate", QFieldType.DATE))
+         .withField(new QFieldMetaData("email", QFieldType.STRING));
+   }
+}

qqq-middleware-javalin/src/main/java/com/kingsrook/qqq/backend/javalin/QJavalinImplementation.java

@@ -42,6 +42,8 @@ import com.kingsrook.qqq.backend.core.actions.metadata.MetaDataAction;
 import com.kingsrook.qqq.backend.core.actions.metadata.ProcessMetaDataAction;
 import com.kingsrook.qqq.backend.core.actions.metadata.TableMetaDataAction;
 import com.kingsrook.qqq.backend.core.actions.reporting.ExportAction;
+import com.kingsrook.qqq.backend.core.actions.scripts.StoreAssociatedScriptAction;
+import com.kingsrook.qqq.backend.core.actions.scripts.TestScriptAction;
 import com.kingsrook.qqq.backend.core.actions.tables.CountAction;
 import com.kingsrook.qqq.backend.core.actions.tables.DeleteAction;
 import com.kingsrook.qqq.backend.core.actions.tables.GetAction;
@@ -66,6 +68,10 @@ import com.kingsrook.qqq.backend.core.model.actions.metadata.TableMetaDataInput;
 import com.kingsrook.qqq.backend.core.model.actions.metadata.TableMetaDataOutput;
 import com.kingsrook.qqq.backend.core.model.actions.reporting.ExportInput;
 import com.kingsrook.qqq.backend.core.model.actions.reporting.ReportFormat;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.StoreAssociatedScriptOutput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptInput;
+import com.kingsrook.qqq.backend.core.model.actions.scripts.TestScriptOutput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.count.CountInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.count.CountOutput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.delete.DeleteInput;
@@ -74,6 +80,9 @@ import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.get.GetOutput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterOrderBy;
 import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
 import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
@@ -86,11 +95,13 @@ import com.kingsrook.qqq.backend.core.model.actions.widgets.RenderWidgetOutput;
 import com.kingsrook.qqq.backend.core.model.data.QRecord;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
 import com.kingsrook.qqq.backend.core.model.metadata.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
 import com.kingsrook.qqq.backend.core.model.session.QSession;
 import com.kingsrook.qqq.backend.core.modules.authentication.Auth0AuthenticationModule;
 import com.kingsrook.qqq.backend.core.modules.authentication.QAuthenticationModuleDispatcher;
 import com.kingsrook.qqq.backend.core.modules.authentication.QAuthenticationModuleInterface;
+import com.kingsrook.qqq.backend.core.processes.utils.GeneralProcessUtils;
 import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import com.kingsrook.qqq.backend.core.utils.ExceptionUtils;
 import com.kingsrook.qqq.backend.core.utils.JsonUtils;
@@ -271,6 +282,7 @@ public class QJavalinImplementation
             {
                get("", QJavalinImplementation::processMetaData);
             });
+            get("/authentication", QJavalinImplementation::authenticationMetaData);
          });
 
          /////////////////////////
@@ -294,6 +306,11 @@ public class QJavalinImplementation
                patch("", QJavalinImplementation::dataUpdate);
                put("", QJavalinImplementation::dataUpdate); // todo - want different semantics??
                delete("", QJavalinImplementation::dataDelete);
+
+               get("/developer", QJavalinImplementation::getRecordDeveloperMode);
+               post("/developer/associatedScript/{fieldName}", QJavalinImplementation::storeRecordAssociatedScript);
+               get("/developer/associatedScript/{fieldName}/{scriptRevisionId}/logs", QJavalinImplementation::getAssociatedScriptLogs);
+               post("/developer/associatedScript/{fieldName}/test", QJavalinImplementation::testAssociatedScript);
             });
          });
 
@@ -308,6 +325,16 @@ public class QJavalinImplementation
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static void authenticationMetaData(Context context)
+   {
+      context.result(JsonUtils.toJson(qInstance.getAuthentication()));
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/
@@ -932,6 +959,211 @@ public class QJavalinImplementation
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static void getRecordDeveloperMode(Context context)
+   {
+      try
+      {
+         String         tableName  = context.pathParam("table");
+         QTableMetaData table      = qInstance.getTable(tableName);
+         String         primaryKey = context.pathParam("primaryKey");
+         GetInput       getInput   = new GetInput(qInstance);
+
+         setupSession(context, getInput);
+         getInput.setTableName(tableName);
+         getInput.setShouldGenerateDisplayValues(true);
+         getInput.setShouldTranslatePossibleValues(true);
+
+         // todo - validate that the primary key is of the proper type (e.g,. not a string for an id field)
+         //  and throw a 400-series error (tell the user bad-request), rather than, we're doing a 500 (server error)
+
+         getInput.setPrimaryKey(primaryKey);
+
+         GetAction getAction = new GetAction();
+         GetOutput getOutput = getAction.execute(getInput);
+
+         ///////////////////////////////////////////////////////
+         // throw a not found error if the record isn't found //
+         ///////////////////////////////////////////////////////
+         QRecord record = getOutput.getRecord();
+         if(record == null)
+         {
+            throw (new QNotFoundException("Could not find " + table.getLabel() + " with "
+               + table.getFields().get(table.getPrimaryKeyField()).getLabel() + " of " + primaryKey));
+         }
+
+         Map<String, Serializable> rs = new HashMap<>();
+         rs.put("record", record);
+
+         ArrayList<HashMap<String, Serializable>> associatedScripts = new ArrayList<>();
+         rs.put("associatedScripts", associatedScripts);
+
+         ///////////////////////////////////////////////////////
+         // process each associated script type for the table //
+         ///////////////////////////////////////////////////////
+         for(AssociatedScript associatedScript : CollectionUtils.nonNullList(table.getAssociatedScripts()))
+         {
+            HashMap<String, Serializable> thisScriptData = new HashMap<>();
+            associatedScripts.add(thisScriptData);
+            thisScriptData.put("associatedScript", associatedScript);
+
+            String       fieldName = associatedScript.getFieldName();
+            Serializable scriptId  = record.getValue(fieldName);
+            if(scriptId != null)
+            {
+               GetInput getScriptInput = new GetInput(qInstance);
+               setupSession(context, getScriptInput);
+               getScriptInput.setTableName("script");
+               getScriptInput.setPrimaryKey(scriptId);
+               GetOutput getScriptOutput = new GetAction().execute(getScriptInput);
+               if(getScriptOutput.getRecord() != null)
+               {
+                  thisScriptData.put("script", getScriptOutput.getRecord());
+
+                  QueryInput queryInput = new QueryInput(qInstance);
+                  setupSession(context, queryInput);
+                  queryInput.setTableName("scriptRevision");
+                  queryInput.setFilter(new QQueryFilter()
+                     .withCriteria(new QFilterCriteria("scriptId", QCriteriaOperator.EQUALS, List.of(getScriptOutput.getRecord().getValue("id"))))
+                     .withOrderBy(new QFilterOrderBy("id", false))
+                  );
+                  QueryOutput queryOutput = new QueryAction().execute(queryInput);
+                  thisScriptData.put("scriptRevisions", new ArrayList<>(queryOutput.getRecords()));
+               }
+            }
+         }
+
+         context.result(JsonUtils.toJson(rs));
+      }
+      catch(Exception e)
+      {
+         handleException(context, e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static void getAssociatedScriptLogs(Context context)
+   {
+      try
+      {
+         String scriptRevisionId = context.pathParam("scriptRevisionId");
+
+         QueryInput queryInput = new QueryInput(qInstance);
+         setupSession(context, queryInput);
+         queryInput.setTableName("scriptLog");
+         queryInput.setFilter(new QQueryFilter()
+            .withCriteria(new QFilterCriteria("scriptRevisionId", QCriteriaOperator.EQUALS, List.of(scriptRevisionId)))
+            .withOrderBy(new QFilterOrderBy("id", false))
+         );
+         queryInput.setLimit(100);
+         QueryOutput queryOutput = new QueryAction().execute(queryInput);
+
+         if(CollectionUtils.nullSafeHasContents(queryOutput.getRecords()))
+         {
+            GeneralProcessUtils.addForeignRecordsListToRecordList(queryInput, queryOutput.getRecords(), "id", "scriptLogLine", "scriptLogId");
+         }
+
+         Map<String, Serializable> rs = new HashMap<>();
+         rs.put("scriptLogRecords", new ArrayList<>(queryOutput.getRecords()));
+
+         context.result(JsonUtils.toJson(rs));
+      }
+      catch(Exception e)
+      {
+         handleException(context, e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static void storeRecordAssociatedScript(Context context)
+   {
+      try
+      {
+         StoreAssociatedScriptInput input = new StoreAssociatedScriptInput(qInstance);
+         setupSession(context, input);
+         input.setCode(context.formParam("contents"));
+         input.setCommitMessage(context.formParam("commitMessage"));
+         input.setFieldName(context.pathParam("fieldName"));
+         input.setTableName(context.pathParam("table"));
+         input.setRecordPrimaryKey(context.pathParam("primaryKey"));
+
+         StoreAssociatedScriptOutput output = new StoreAssociatedScriptOutput();
+
+         StoreAssociatedScriptAction storeAssociatedScriptAction = new StoreAssociatedScriptAction();
+         storeAssociatedScriptAction.run(input, output);
+
+         context.result(JsonUtils.toJson("OK"));
+      }
+      catch(Exception e)
+      {
+         handleException(context, e);
+      }
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static void testAssociatedScript(Context context)
+   {
+      try
+      {
+         TestScriptInput input = new TestScriptInput(qInstance);
+         setupSession(context, input);
+         input.setTableName(context.pathParam("table"));
+         input.setRecordPrimaryKey(context.pathParam("primaryKey"));
+         // context.pathParam("fieldName");
+         Map<String, String> inputValues = new HashMap<>();
+         input.setInputValues(inputValues);
+
+         for(Map.Entry<String, List<String>> entry : context.formParamMap().entrySet())
+         {
+            String key   = entry.getKey();
+            String value = entry.getValue().get(0);
+
+            if(key.equals("code"))
+            {
+               input.setCode(value);
+            }
+            else if(key.equals("scriptTypeId"))
+            {
+               input.setScriptTypeId(ValueUtils.getValueAsInteger(value));
+            }
+            else
+            {
+               inputValues.put(key, value);
+            }
+         }
+
+         TestScriptOutput output = new TestScriptOutput();
+
+         new TestScriptAction().run(input, output);
+
+         //////////////////////////////////////////////////////////////
+         // todo - output to frontend - then add assertions in test. //
+         //////////////////////////////////////////////////////////////
+
+         context.result(JsonUtils.toJson("OK"));
+      }
+      catch(Exception e)
+      {
+         handleException(context, e);
+      }
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-middleware-javalin/src/test/java/com/kingsrook/qqq/backend/javalin/QJavalinImplementationTest.java

@@ -26,9 +26,23 @@ import java.io.Serializable;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
+import com.kingsrook.qqq.backend.core.actions.tables.InsertAction;
+import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
+import com.kingsrook.qqq.backend.core.actions.tables.UpdateAction;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.model.actions.reporting.ReportFormat;
+import com.kingsrook.qqq.backend.core.model.actions.tables.insert.InsertInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QCriteriaOperator;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QFilterCriteria;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryInput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
+import com.kingsrook.qqq.backend.core.model.actions.tables.update.UpdateInput;
 import com.kingsrook.qqq.backend.core.model.dashboard.widgets.WidgetType;
+import com.kingsrook.qqq.backend.core.model.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.session.QSession;
 import com.kingsrook.qqq.backend.core.utils.JsonUtils;
 import kong.unirest.HttpResponse;
 import kong.unirest.Unirest;
@@ -68,7 +82,7 @@ class QJavalinImplementationTest extends QJavalinTestBase
       JSONObject jsonObject = JsonUtils.toJSONObject(response.getBody());
       assertTrue(jsonObject.has("tables"));
       JSONObject tables = jsonObject.getJSONObject("tables");
-      assertEquals(1, tables.length());
+      assertEquals(6, tables.length()); // person + 5 script tables
       JSONObject personTable = tables.getJSONObject("person");
       assertTrue(personTable.has("name"));
       assertEquals("person", personTable.getString("name"));
@@ -616,4 +630,135 @@ class QJavalinImplementationTest extends QJavalinTestBase
       assertEquals(5, jsonObject.getJSONArray("options").getJSONObject(1).getInt("id"));
    }
 
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetRecordDeveloperMode() throws QException
+   {
+      UpdateInput updateInput = new UpdateInput(TestUtils.defineInstance());
+      updateInput.setSession(new QSession());
+      updateInput.setTableName("person");
+      updateInput.setRecords(List.of(new QRecord().withValue("id", 1).withValue("testScriptId", 47)));
+      new UpdateAction().execute(updateInput);
+
+      InsertInput insertInput = new InsertInput(TestUtils.defineInstance());
+      insertInput.setSession(new QSession());
+      insertInput.setTableName("script");
+      insertInput.setRecords(List.of(new QRecord().withValue("id", 47).withValue("currentScriptRevisionId", 100)));
+      new InsertAction().execute(insertInput);
+
+      insertInput.setTableName("scriptRevision");
+      insertInput.setRecords(List.of(new QRecord().withValue("id", 1000).withValue("scriptId", 47).withValue("content", "var i;")));
+      new InsertAction().execute(insertInput);
+
+      HttpResponse<String> response = Unirest.get(BASE_URL + "/data/person/1/developer").asString();
+      assertEquals(200, response.getStatus());
+      JSONObject jsonObject = JsonUtils.toJSONObject(response.getBody());
+      System.out.println(jsonObject.toString(3));
+      assertNotNull(jsonObject);
+      assertNotNull(jsonObject.getJSONObject("record"));
+      assertEquals("Darin", jsonObject.getJSONObject("record").getJSONObject("values").getString("firstName"));
+      assertEquals("Darin", jsonObject.getJSONObject("record").getJSONObject("displayValues").getString("firstName"));
+      assertNotNull(jsonObject.getJSONArray("associatedScripts"));
+      assertNotNull(jsonObject.getJSONArray("associatedScripts").getJSONObject(0));
+      assertNotNull(jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONArray("scriptRevisions"));
+      assertEquals("var i;", jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONArray("scriptRevisions").getJSONObject(0).getJSONObject("values").getString("content"));
+      assertNotNull(jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONObject("script"));
+      assertEquals(100, jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONObject("script").getJSONObject("values").getInt("currentScriptRevisionId"));
+      assertNotNull(jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONObject("associatedScript"));
+      assertEquals("testScriptId", jsonObject.getJSONArray("associatedScripts").getJSONObject(0).getJSONObject("associatedScript").getString("fieldName"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testStoreRecordAssociatedScript() throws QException
+   {
+      InsertInput insertInput = new InsertInput(TestUtils.defineInstance());
+      insertInput.setSession(new QSession());
+      insertInput.setTableName("scriptType");
+      insertInput.setRecords(List.of(new QRecord().withValue("id", 1).withValue("name", "Test")));
+      new InsertAction().execute(insertInput);
+
+      HttpResponse<String> response = Unirest.post(BASE_URL + "/data/person/1/developer/associatedScript/testScriptId")
+         .field("contents", "var j = 0;")
+         .field("commitMessage", "Javalin Commit")
+         .asString();
+
+      QueryInput queryInput = new QueryInput(TestUtils.defineInstance());
+      queryInput.setSession(new QSession());
+      queryInput.setTableName("scriptRevision");
+      queryInput.setFilter(new QQueryFilter()
+         .withCriteria(new QFilterCriteria("contents", QCriteriaOperator.EQUALS, List.of("var j = 0;")))
+         .withCriteria(new QFilterCriteria("commitMessage", QCriteriaOperator.EQUALS, List.of("Javalin Commit")))
+      );
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      assertEquals(1, queryOutput.getRecords().size());
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testTestAssociatedScript() throws QException
+   {
+      InsertInput insertInput = new InsertInput(TestUtils.defineInstance());
+      insertInput.setSession(new QSession());
+      insertInput.setTableName("scriptType");
+      insertInput.setRecords(List.of(new QRecord().withValue("id", 1).withValue("name", "Test")));
+      new InsertAction().execute(insertInput);
+
+      HttpResponse<String> response = Unirest.post(BASE_URL + "/data/person/1/developer/associatedScript/testScriptId/test")
+         .field("code", "var j = 0;")
+         .field("scriptTypeId", "1")
+         .field("x", "47")
+         .asString();
+
+      /////////////////////////////////////////
+      // todo - assertions after implemented //
+      /////////////////////////////////////////
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testGetAssociatedScriptLogs() throws QException
+   {
+      InsertInput insertInput = new InsertInput(TestUtils.defineInstance());
+      insertInput.setSession(new QSession());
+      insertInput.setTableName("scriptLog");
+      insertInput.setRecords(List.of(new QRecord().withValue("id", 1).withValue("output", "testOutput").withValue("scriptRevisionId", 100)));
+      new InsertAction().execute(insertInput);
+
+      insertInput.setTableName("scriptLogLine");
+      insertInput.setRecords(List.of(
+         new QRecord().withValue("scriptLogId", 1).withValue("text", "line one"),
+         new QRecord().withValue("scriptLogId", 1).withValue("text", "line two")
+      ));
+      new InsertAction().execute(insertInput);
+
+      HttpResponse<String> response = Unirest.get(BASE_URL + "/data/person/1/developer/associatedScript/testScriptId/100/logs").asString();
+      assertEquals(200, response.getStatus());
+      JSONObject jsonObject = JsonUtils.toJSONObject(response.getBody());
+      assertNotNull(jsonObject.getJSONArray("scriptLogRecords"));
+      assertEquals(1, jsonObject.getJSONArray("scriptLogRecords").length());
+      assertNotNull(jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values"));
+      assertEquals("testOutput", jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values").getString("output"));
+      assertNotNull(jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values").getJSONArray("scriptLogLine"));
+      assertEquals(2, jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values").getJSONArray("scriptLogLine").length());
+      assertEquals("line one", jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values").getJSONArray("scriptLogLine").getJSONObject(0).getJSONObject("values").getString("text"));
+      assertEquals("line two", jsonObject.getJSONArray("scriptLogRecords").getJSONObject(0).getJSONObject("values").getJSONArray("scriptLogLine").getJSONObject(1).getJSONObject("values").getString("text"));
+   }
+
 }

qqq-middleware-javalin/src/test/java/com/kingsrook/qqq/backend/javalin/TestUtils.java

@@ -31,6 +31,7 @@ import com.kingsrook.qqq.backend.core.exceptions.QValueException;
 import com.kingsrook.qqq.backend.core.model.actions.processes.RunBackendStepInput;
 import com.kingsrook.qqq.backend.core.model.actions.processes.RunBackendStepOutput;
 import com.kingsrook.qqq.backend.core.model.metadata.QAuthenticationType;
+import com.kingsrook.qqq.backend.core.model.metadata.QBackendMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
 import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
 import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeType;
@@ -47,7 +48,9 @@ import com.kingsrook.qqq.backend.core.model.metadata.processes.QFunctionInputMet
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QFunctionOutputMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QProcessMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QRecordListMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
+import com.kingsrook.qqq.backend.core.model.scripts.ScriptsMetaDataProvider;
 import com.kingsrook.qqq.backend.core.modules.authentication.metadata.QAuthenticationMetaData;
 import com.kingsrook.qqq.backend.core.processes.implementations.mock.MockBackendStep;
 import com.kingsrook.qqq.backend.module.rdbms.jdbc.ConnectionManager;
@@ -84,7 +87,7 @@ public class TestUtils
    public static void primeTestDatabase() throws Exception
    {
       ConnectionManager connectionManager          = new ConnectionManager();
-      Connection        connection                 = connectionManager.getConnection(TestUtils.defineBackend());
+      Connection        connection                 = connectionManager.getConnection(TestUtils.defineDefaultH2Backend());
       InputStream       primeTestDatabaseSqlStream = TestUtils.class.getResourceAsStream("/prime-test-database.sql");
       assertNotNull(primeTestDatabaseSqlStream);
       List<String> lines = (List<String>) IOUtils.readLines(primeTestDatabaseSqlStream);
@@ -105,7 +108,7 @@ public class TestUtils
    public static void runTestSql(String sql, QueryManager.ResultSetProcessor resultSetProcessor) throws Exception
    {
       ConnectionManager connectionManager = new ConnectionManager();
-      Connection        connection        = connectionManager.getConnection(defineBackend());
+      Connection        connection        = connectionManager.getConnection(defineDefaultH2Backend());
       QueryManager.executeStatement(connection, sql, resultSetProcessor);
    }
 
@@ -119,7 +122,7 @@ public class TestUtils
    {
       QInstance qInstance = new QInstance();
       qInstance.setAuthentication(defineAuthentication());
-      qInstance.addBackend(defineBackend());
+      qInstance.addBackend(defineDefaultH2Backend());
       qInstance.addTable(defineTablePerson());
       qInstance.addProcess(defineProcessGreetPeople());
       qInstance.addProcess(defineProcessGreetPeopleInteractive());
@@ -128,6 +131,17 @@ public class TestUtils
       qInstance.addProcess(defineProcessSimpleThrow());
       qInstance.addPossibleValueSource(definePossibleValueSourcePerson());
       defineWidgets(qInstance);
+
+      qInstance.addBackend(defineMemoryBackend());
+      try
+      {
+         new ScriptsMetaDataProvider().defineStandardScriptsTables(qInstance, defineMemoryBackend().getName(), null);
+      }
+      catch(Exception e)
+      {
+         throw new IllegalStateException("Error adding script tables to instance");
+      }
+
       return (qInstance);
    }
 
@@ -162,7 +176,7 @@ public class TestUtils
     ** Define the h2 rdbms backend
     **
     *******************************************************************************/
-   public static RDBMSBackendMetaData defineBackend()
+   public static RDBMSBackendMetaData defineDefaultH2Backend()
    {
       RDBMSBackendMetaData rdbmsBackendMetaData = new RDBMSBackendMetaData()
          .withVendor("h2")
@@ -176,6 +190,19 @@ public class TestUtils
 
 
 
+   /*******************************************************************************
+    ** Define the memory-only backend
+    **
+    *******************************************************************************/
+   public static QBackendMetaData defineMemoryBackend()
+   {
+      return new QBackendMetaData()
+         .withBackendType("memory")
+         .withName("memory");
+   }
+
+
+
    /*******************************************************************************
     ** Define the person table
     **
@@ -187,7 +214,7 @@ public class TestUtils
          .withLabel("Person")
          .withRecordLabelFormat("%s %s")
          .withRecordLabelFields("firstName", "lastName")
-         .withBackendName(defineBackend().getName())
+         .withBackendName(defineDefaultH2Backend().getName())
          .withPrimaryKeyField("id")
          .withField(new QFieldMetaData("id", QFieldType.INTEGER))
          .withField(new QFieldMetaData("createDate", QFieldType.DATE_TIME).withBackendName("create_date"))
@@ -196,7 +223,11 @@ public class TestUtils
          .withField(new QFieldMetaData("lastName", QFieldType.STRING).withBackendName("last_name"))
          .withField(new QFieldMetaData("birthDate", QFieldType.DATE).withBackendName("birth_date"))
          .withField(new QFieldMetaData("partnerPersonId", QFieldType.INTEGER).withBackendName("partner_person_id").withPossibleValueSourceName("person"))
-         .withField(new QFieldMetaData("email", QFieldType.STRING));
+         .withField(new QFieldMetaData("email", QFieldType.STRING))
+         .withField(new QFieldMetaData("testScriptId", QFieldType.INTEGER).withBackendName("test_script_id"))
+         .withAssociatedScript(new AssociatedScript()
+            .withFieldName("testScriptId")
+            .withScriptTypeId(1));
    }
 
 

qqq-middleware-javalin/src/test/resources/prime-test-database.sql

@@ -30,7 +30,8 @@ CREATE TABLE person
    last_name VARCHAR(80) NOT NULL,
    birth_date DATE,
    email VARCHAR(250) NOT NULL,
-   partner_person_id INT
+   partner_person_id INT,
+   test_script_id INT
 );
 
 INSERT INTO person (id, first_name, last_name, birth_date, email) VALUES (1, 'Darin', 'Kelkhoff', '1980-05-31', 'darin.kelkhoff@gmail.com');