make processes able to render a no-code widget output! also search on custom PVS's

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/dashboard/widgets/NoCodeWidgetRenderer.java

@@ -24,6 +24,7 @@ package com.kingsrook.qqq.backend.core.actions.dashboard.widgets;
 
 import java.io.Serializable;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.logging.QLogger;
@@ -35,6 +36,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.dashboard.nocode.AbstractWi
 import com.kingsrook.qqq.backend.core.model.metadata.dashboard.nocode.AbstractWidgetValueSource;
 import com.kingsrook.qqq.backend.core.model.metadata.dashboard.nocode.QNoCodeWidgetMetaData;
 import com.kingsrook.qqq.backend.core.modules.backend.implementations.utils.BackendQueryFilterUtils;
+import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import static com.kingsrook.qqq.backend.core.logging.LogUtils.logPair;
 
 
@@ -55,18 +57,12 @@ public class NoCodeWidgetRenderer extends AbstractWidgetRenderer
    {
       QNoCodeWidgetMetaData widgetMetaData = (QNoCodeWidgetMetaData) input.getWidgetMetaData();
 
-      ////////////////////////////////////////////
+      Map<String, Object> context = initContext(input);
-      // build context by evaluating all values //
+      context.putAll(input.getQueryParams());
-      ////////////////////////////////////////////
-      Map<String, Object> context = new HashMap<>();
-      context.put("utils", new NoCodeWidgetVelocityUtils(context, input));
-      context.put("input", input);
-
-      for(Map.Entry<String, String> entry : input.getQueryParams().entrySet())
-      {
-         context.put(entry.getKey(), entry.getValue());
-      }
 
+      ///////////////////////////////////////////////
+      // populate context by evaluating all values //
+      ///////////////////////////////////////////////
       for(AbstractWidgetValueSource valueSource : widgetMetaData.getValues())
       {
          try
@@ -86,8 +82,34 @@ public class NoCodeWidgetRenderer extends AbstractWidgetRenderer
       /////////////////////////////////////////////
       // build content by evaluating all outputs //
       /////////////////////////////////////////////
+      List<AbstractWidgetOutput> outputs = widgetMetaData.getOutputs();
+      String                     content = renderOutputs(context, outputs);
+
+      return (new RenderWidgetOutput(new RawHTML(widgetMetaData.getLabel(), content)));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public Map<String, Object> initContext(RenderWidgetInput input)
+   {
+      Map<String, Object> context = new HashMap<>();
+      context.put("utils", new NoCodeWidgetVelocityUtils(context, input));
+      context.put("input", input);
+      return context;
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public String renderOutputs(Map<String, Object> context, List<AbstractWidgetOutput> outputs) throws QException
+   {
       StringBuilder content = new StringBuilder();
-      for(AbstractWidgetOutput output : widgetMetaData.getOutputs())
+      for(AbstractWidgetOutput output : CollectionUtils.nonNullList(outputs))
       {
          boolean conditionPassed = true;
          if(output.getCondition() != null)
@@ -106,8 +128,7 @@ public class NoCodeWidgetRenderer extends AbstractWidgetRenderer
             LOG.trace("Condition failed - not rendering this output.");
          }
       }
-
+      return (content.toString());
-      return (new RenderWidgetOutput(new RawHTML(widgetMetaData.getLabel(), content.toString())));
    }
 
 

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/dashboard/widgets/NoCodeWidgetVelocityUtils.java

@@ -277,4 +277,24 @@ public class NoCodeWidgetVelocityUtils
    {
       return String.valueOf(input.setScale(digits, RoundingMode.HALF_UP));
    }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public Object ifElse(Object ifObject, Object elseObject)
+   {
+      if(StringUtils.hasContent(ValueUtils.getValueAsString(ifObject)))
+      {
+         return (ifObject);
+      }
+      else if(StringUtils.hasContent(ValueUtils.getValueAsString(elseObject)))
+      {
+         return (elseObject);
+      }
+
+      return ("");
+   }
+
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/processes/RunProcessAction.java

@@ -31,6 +31,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.UUID;
 import com.kingsrook.qqq.backend.core.actions.ActionHelper;
+import com.kingsrook.qqq.backend.core.actions.dashboard.widgets.NoCodeWidgetRenderer;
 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;
@@ -50,7 +51,9 @@ 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.fields.QFieldMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.processes.NoCodeWidgetFrontendComponentMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QBackendStepMetaData;
+import com.kingsrook.qqq.backend.core.model.metadata.processes.QFrontendComponentMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QFrontendStepMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QProcessMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QStepMetaData;
@@ -154,6 +157,7 @@ public class RunProcessAction
                   {
                      LOG.trace("Breaking process [" + process.getName() + "] at frontend step (as requested by caller): " + step.getName());
                      processFrontendStepFieldDefaultValues(processState, frontendStep);
+                     processFrontendComponents(processState, frontendStep);
                      processState.setNextStepName(step.getName());
                      break STEP_LOOP;
                   }
@@ -231,6 +235,26 @@ public class RunProcessAction
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private void processFrontendComponents(ProcessState processState, QFrontendStepMetaData frontendStep) throws QException
+   {
+      for(QFrontendComponentMetaData component : CollectionUtils.nonNullList(frontendStep.getComponents()))
+      {
+         if(component instanceof NoCodeWidgetFrontendComponentMetaData noCodeWidgetComponent)
+         {
+            NoCodeWidgetRenderer noCodeWidgetRenderer = new NoCodeWidgetRenderer();
+            Map<String, Object>  context              = noCodeWidgetRenderer.initContext(null);
+            context.putAll(processState.getValues());
+            String html = noCodeWidgetRenderer.renderOutputs(context, noCodeWidgetComponent.getOutputs());
+            processState.getValues().put(frontendStep.getName() + ".html", html);
+         }
+      }
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/values/QCustomPossibleValueProvider.java

@@ -23,7 +23,14 @@ package com.kingsrook.qqq.backend.core.actions.values;
 
 
 import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.model.actions.values.SearchPossibleValueSourceInput;
 import com.kingsrook.qqq.backend.core.model.metadata.possiblevalues.QPossibleValue;
+import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
+import com.kingsrook.qqq.backend.core.utils.ValueUtils;
 
 
 /*******************************************************************************
@@ -32,12 +39,65 @@ import com.kingsrook.qqq.backend.core.model.metadata.possiblevalues.QPossibleVal
  *******************************************************************************/
 public interface QCustomPossibleValueProvider
 {
-
    /*******************************************************************************
     **
     *******************************************************************************/
    QPossibleValue<?> getPossibleValue(Serializable idValue);
 
-   // todo - get/search list of possible values
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   List<QPossibleValue<?>> search(SearchPossibleValueSourceInput input) throws QException;
 
+
+   /*******************************************************************************
+    ** The input list of ids might come through as a type that isn't the same as
+    ** the type of the ids in the enum (e.g., strings from a frontend, integers
+    ** in an enum).  So, this method looks maps a list of input ids to the requested type.
+    *******************************************************************************/
+   default <T extends Serializable> List<T> convertInputIdsToIdType(Class<T> type, List<Serializable> inputIdList)
+   {
+      List<T> rs = new ArrayList<>();
+      if(CollectionUtils.nullSafeIsEmpty(inputIdList))
+      {
+         return (rs);
+      }
+
+      for(Serializable serializable : inputIdList)
+      {
+         rs.add(ValueUtils.getValueAsType(type, serializable));
+      }
+
+      return (rs);
+   }
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   default <T extends Serializable> boolean doesPossibleValueMatchSearchInput(Class<T> idType, QPossibleValue<T> possibleValue, SearchPossibleValueSourceInput input)
+   {
+      List<T> idsInType = convertInputIdsToIdType(idType, input.getIdList());
+
+      boolean match = false;
+      if(input.getIdList() != null)
+      {
+         if(idsInType.contains(possibleValue.getId()))
+         {
+            match = true;
+         }
+      }
+      else
+      {
+         if(StringUtils.hasContent(input.getSearchTerm()))
+         {
+            match = possibleValue.getLabel().toLowerCase().startsWith(input.getSearchTerm().toLowerCase());
+         }
+         else
+         {
+            match = true;
+         }
+      }
+      return match;
+   }
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/values/SearchPossibleValueSourceAction.java

@@ -26,6 +26,7 @@ import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
+import com.kingsrook.qqq.backend.core.actions.customizers.QCodeLoader;
 import com.kingsrook.qqq.backend.core.actions.tables.QueryAction;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.logging.QLogger;
@@ -275,8 +276,12 @@ public class SearchPossibleValueSourceAction
    {
       try
       {
-         // QCustomPossibleValueProvider customPossibleValueProvider = QCodeLoader.getCustomPossibleValueProvider(possibleValueSource);
+         QCustomPossibleValueProvider customPossibleValueProvider = QCodeLoader.getCustomPossibleValueProvider(possibleValueSource);
-         // return (formatPossibleValue(possibleValueSource, customPossibleValueProvider.getPossibleValue(value)));
+         List<QPossibleValue<?>>      possibleValues              = customPossibleValueProvider.search(input);
+
+         SearchPossibleValueSourceOutput output = new SearchPossibleValueSourceOutput();
+         output.setResults(possibleValues);
+         return (output);
       }
       catch(Exception e)
       {

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/actions/values/SearchPossibleValueSourceInput.java

@@ -23,6 +23,7 @@ package com.kingsrook.qqq.backend.core.model.actions.values;
 
 
 import java.io.Serializable;
+import java.util.ArrayList;
 import java.util.List;
 import com.kingsrook.qqq.backend.core.model.actions.AbstractActionInput;
 import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
@@ -31,7 +32,7 @@ import com.kingsrook.qqq.backend.core.model.actions.tables.query.QQueryFilter;
 /*******************************************************************************
  ** Input for the Search possible value source action
  *******************************************************************************/
-public class SearchPossibleValueSourceInput extends AbstractActionInput
+public class SearchPossibleValueSourceInput extends AbstractActionInput implements Cloneable
 {
    private String             possibleValueSourceName;
    private QQueryFilter       defaultQueryFilter;
@@ -52,6 +53,33 @@ public class SearchPossibleValueSourceInput extends AbstractActionInput
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Override
+   public SearchPossibleValueSourceInput clone()
+   {
+      try
+      {
+         SearchPossibleValueSourceInput clone = (SearchPossibleValueSourceInput) super.clone();
+         if(defaultQueryFilter != null)
+         {
+            clone.setDefaultQueryFilter(defaultQueryFilter.clone());
+         }
+         if(idList != null)
+         {
+            clone.setIdList(new ArrayList<>(idList));
+         }
+         return clone;
+      }
+      catch(CloneNotSupportedException e)
+      {
+         throw new AssertionError();
+      }
+   }
+
+
+
    /*******************************************************************************
     ** Getter for possibleValueSourceName
     **
@@ -253,5 +281,4 @@ public class SearchPossibleValueSourceInput extends AbstractActionInput
       this.limit = limit;
       return (this);
    }
-
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/dashboard/nocode/HtmlWrapper.java

@@ -23,7 +23,9 @@ package com.kingsrook.qqq.backend.core.model.metadata.dashboard.nocode;
 
 
 import java.io.Serializable;
+import java.util.Arrays;
 import java.util.Objects;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
 
 
 /*******************************************************************************
@@ -43,6 +45,13 @@ public class HtmlWrapper implements Serializable
       <hr style="opacity: 0.25; height: 0.0625rem; border-width: 0; margin-bottom: 1rem; background-image: linear-gradient(to right, rgba(52, 71, 103, 0), rgba(52, 71, 103, 0.4), rgba(52, 71, 103, 0));" />
       """, "");
 
+   public static final String STYLE_BIG_CENTERED    = "font-size: 2rem; font-weight: 400; line-height: 1.625; text-align: center; padding-bottom: 8px; ";
+   public static final String STYLE_MEDIUM_CENTERED = "font-size: 1.5rem; font-weight: 400; line-height: 1.625; text-align: center; padding-bottom: 4px; ";
+   public static final String STYLE_INDENT_1        = "padding-left: 1rem; ";
+   public static final String STYLE_INDENT_2        = "padding-left: 2rem; ";
+   public static final String STYLE_FLOAT_RIGHT     = "float: right; ";
+   public static final String STYLE_RED             = "color: red; ";
+
 
 
    /*******************************************************************************
@@ -56,6 +65,27 @@ public class HtmlWrapper implements Serializable
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static HtmlWrapper divWithStyles(String... styles)
+   {
+      String style = StringUtils.join("", Arrays.asList(styles));
+      return (new HtmlWrapper("<div style=\"" + style + "\">", "</div>"));
+   }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static HtmlWrapper width(String amount)
+   {
+      return (new HtmlWrapper("<div style='width: " + amount + "'>", "</div>"));
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/
@@ -66,6 +96,16 @@ public class HtmlWrapper implements Serializable
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static String styleWidth(String amount)
+   {
+      return ("width: " + amount);
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/
@@ -76,4 +116,47 @@ public class HtmlWrapper implements Serializable
          + Objects.requireNonNullElse(suffix, "") + "\n");
    }
 
+
+
+   /*******************************************************************************
+    ** Getter for prefix
+    **
+    *******************************************************************************/
+   public String getPrefix()
+   {
+      return prefix;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for prefix
+    **
+    *******************************************************************************/
+   public void setPrefix(String prefix)
+   {
+      this.prefix = prefix;
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for suffix
+    **
+    *******************************************************************************/
+   public String getSuffix()
+   {
+      return suffix;
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for suffix
+    **
+    *******************************************************************************/
+   public void setSuffix(String suffix)
+   {
+      this.suffix = suffix;
+   }
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/processes/NoCodeWidgetFrontendComponentMetaData.java

@@ -0,0 +1,94 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2023.  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.processes;
+
+
+import java.util.ArrayList;
+import java.util.List;
+import com.kingsrook.qqq.backend.core.model.metadata.dashboard.nocode.AbstractWidgetOutput;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+public class NoCodeWidgetFrontendComponentMetaData extends QFrontendComponentMetaData
+{
+   private List<AbstractWidgetOutput> outputs = new ArrayList<>();
+
+
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public NoCodeWidgetFrontendComponentMetaData()
+   {
+      setType(QComponentType.HTML);
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter to add a single output
+    *******************************************************************************/
+   public NoCodeWidgetFrontendComponentMetaData withOutput(AbstractWidgetOutput output)
+   {
+      if(this.outputs == null)
+      {
+         this.outputs = new ArrayList<>();
+      }
+      this.outputs.add(output);
+      return (this);
+   }
+
+
+
+   /*******************************************************************************
+    ** Getter for outputs
+    *******************************************************************************/
+   public List<AbstractWidgetOutput> getOutputs()
+   {
+      return (this.outputs);
+   }
+
+
+
+   /*******************************************************************************
+    ** Setter for outputs
+    *******************************************************************************/
+   public void setOutputs(List<AbstractWidgetOutput> outputs)
+   {
+      this.outputs = outputs;
+   }
+
+
+
+   /*******************************************************************************
+    ** Fluent setter for outputs
+    *******************************************************************************/
+   public NoCodeWidgetFrontendComponentMetaData withOutputs(List<AbstractWidgetOutput> outputs)
+   {
+      this.outputs = outputs;
+      return (this);
+   }
+
+}

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/metadata/processes/QComponentType.java

@@ -35,7 +35,8 @@ public enum QComponentType
    DOWNLOAD_FORM,
    RECORD_LIST,
    PROCESS_SUMMARY_RESULTS,
-   GOOGLE_DRIVE_SELECT_FOLDER;
+   GOOGLE_DRIVE_SELECT_FOLDER,
+   HTML;
    ///////////////////////////////////////////////////////////////////////////
    // keep these values in sync with QComponentType.ts in qqq-frontend-core //
    ///////////////////////////////////////////////////////////////////////////

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

@@ -50,6 +50,7 @@ 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.actions.values.SearchPossibleValueSourceInput;
 import com.kingsrook.qqq.backend.core.model.automation.RecordAutomationInput;
 import com.kingsrook.qqq.backend.core.model.data.QRecord;
 import com.kingsrook.qqq.backend.core.model.metadata.QAuthenticationType;
@@ -1093,6 +1094,17 @@ public class TestUtils
       {
          return (new QPossibleValue<>(idValue, "Custom[" + idValue + "]"));
       }
+
+
+
+      /*******************************************************************************
+       **
+       *******************************************************************************/
+      @Override
+      public List<QPossibleValue<?>> search(SearchPossibleValueSourceInput input)
+      {
+         return (new ArrayList<>());
+      }
    }