Merged dev into feature/CE-847-bug-triggers-running

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/actions/automation/polling/PollingAutomationPerTableRunner.java

@@ -65,13 +65,14 @@ import com.kingsrook.qqq.backend.core.model.metadata.tables.automation.Automatio
 import com.kingsrook.qqq.backend.core.model.metadata.tables.automation.QTableAutomationDetails;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.automation.TableAutomationAction;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.automation.TriggerEvent;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFilter;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedView;
 import com.kingsrook.qqq.backend.core.model.session.QSession;
 import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import com.kingsrook.qqq.backend.core.utils.JsonUtils;
 import com.kingsrook.qqq.backend.core.utils.StringUtils;
 import com.kingsrook.qqq.backend.core.utils.collections.MapBuilder;
 import org.apache.commons.lang.NotImplementedException;
+import org.json.JSONObject;
 import static com.kingsrook.qqq.backend.core.logging.LogUtils.logPair;
 
 
@@ -387,13 +388,15 @@ public class PollingAutomationPerTableRunner implements Runnable
                if(filterId != null)
                {
                   GetInput getInput = new GetInput();
-                  getInput.setTableName(SavedFilter.TABLE_NAME);
+                  getInput.setTableName(SavedView.TABLE_NAME);
                   getInput.setPrimaryKey(filterId);
                   GetOutput getOutput = new GetAction().execute(getInput);
                   if(getOutput.getRecord() != null)
                   {
-                     SavedFilter savedFilter = new SavedFilter(getOutput.getRecord());
+                     SavedView  savedView   = new SavedView(getOutput.getRecord());
-                     filter = JsonUtils.toObject(savedFilter.getFilterJson(), QQueryFilter.class);
+                     JSONObject viewJson    = new JSONObject(savedView.getViewJson());
+                     JSONObject queryFilter = viewJson.getJSONObject("queryFilter");
+                     filter = JsonUtils.toObject(queryFilter.toString(), QQueryFilter.class);
                   }
                }
 

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

@@ -297,4 +297,21 @@ public enum DateTimeGroupBy
       ZonedDateTime zoned = instant.atZone(zoneId);
       return (zoned.plus(noOfChronoUnitsToAdd, chronoUnitToAdd).toInstant());
    }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public static DateTimeFormatter sqlDateFormatToSelectedDateTimeFormatter(String sqlDateFormat)
+   {
+      for(DateTimeGroupBy value : values())
+      {
+         if(value.sqlDateFormat.equals(sqlDateFormat))
+         {
+            return (value.selectedStringFormatter);
+         }
+      }
+      return null;
+   }
 }

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

@@ -76,6 +76,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.tables.AssociatedScript;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.Association;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.ExposedJoin;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QFieldSection;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QSupplementalTableMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.Tier;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.UniqueKey;
@@ -87,6 +88,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.tables.cache.CacheUseCase;
 import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import com.kingsrook.qqq.backend.core.utils.StringUtils;
 import com.kingsrook.qqq.backend.core.utils.ValueUtils;
+import com.kingsrook.qqq.backend.core.utils.lambdas.UnsafeLambda;
 
 
 /*******************************************************************************
@@ -493,6 +495,11 @@ public class QInstanceValidator
             validateTableRecordSecurityLocks(qInstance, table);
             validateTableAssociations(qInstance, table);
             validateExposedJoins(qInstance, joinGraph, table);
+
+            for(QSupplementalTableMetaData supplementalTableMetaData : CollectionUtils.nonNullMap(table.getSupplementalMetaData()).values())
+            {
+               supplementalTableMetaData.validate(qInstance, table, this);
+            }
          });
       }
    }
@@ -1784,20 +1791,6 @@ public class QInstanceValidator
 
 
 
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   @FunctionalInterface
-   interface UnsafeLambda
-   {
-      /*******************************************************************************
-       **
-       *******************************************************************************/
-      void run() throws Exception;
-   }
-
-
-
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/automation/TableTrigger.java

@@ -28,7 +28,7 @@ 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;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.TablesPossibleValueSourceMetaDataProvider;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFilter;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedView;
 import com.kingsrook.qqq.backend.core.model.scripts.Script;
 
 
@@ -51,7 +51,7 @@ public class TableTrigger extends QRecordEntity
    @QField(possibleValueSourceName = TablesPossibleValueSourceMetaDataProvider.NAME)
    private String tableName;
 
-   @QField(possibleValueSourceName = SavedFilter.TABLE_NAME)
+   @QField(possibleValueSourceName = SavedView.TABLE_NAME)
    private Integer filterId;
 
    @QField(possibleValueSourceName = Script.TABLE_NAME)

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

@@ -22,6 +22,7 @@
 package com.kingsrook.qqq.backend.core.model.metadata.tables;
 
 
+import com.kingsrook.qqq.backend.core.instances.QInstanceValidator;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
 
 
@@ -69,4 +70,16 @@ public abstract class QSupplementalTableMetaData
       // noop in base class //
       ////////////////////////
    }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   public void validate(QInstance qInstance, QTableMetaData tableMetaData, QInstanceValidator qInstanceValidator)
+   {
+      ////////////////////////
+      // noop in base class //
+      ////////////////////////
+   }
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/savedviews/SavedView.java

@@ -1,6 +1,6 @@
 /*
  * QQQ - Low-code Application Framework for Engineers.
- * Copyright (C) 2021-2023.  Kingsrook, LLC
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
  * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
  * contact@kingsrook.com
  * https://github.com/Kingsrook/
@@ -19,7 +19,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package com.kingsrook.qqq.backend.core.model.savedfilters;
+package com.kingsrook.qqq.backend.core.model.savedviews;
 
 
 import java.time.Instant;
@@ -32,9 +32,9 @@ import com.kingsrook.qqq.backend.core.model.data.QRecordEntity;
 /*******************************************************************************
  ** Entity bean for the saved filter table
  *******************************************************************************/
-public class SavedFilter extends QRecordEntity
+public class SavedView extends QRecordEntity
 {
-   public static final String TABLE_NAME = "savedFilter";
+   public static final String TABLE_NAME = "savedView";
 
    @QField(isEditable = false)
    private Integer id;
@@ -55,7 +55,7 @@ public class SavedFilter extends QRecordEntity
    private String userId;
 
    @QField(isEditable = false)
-   private String filterJson;
+   private String viewJson;
 
 
 
@@ -63,7 +63,7 @@ public class SavedFilter extends QRecordEntity
     ** Constructor
     **
     *******************************************************************************/
-   public SavedFilter()
+   public SavedView()
    {
    }
 
@@ -73,7 +73,7 @@ public class SavedFilter extends QRecordEntity
     ** Constructor
     **
     *******************************************************************************/
-   public SavedFilter(QRecord qRecord) throws QException
+   public SavedView(QRecord qRecord) throws QException
    {
       populateFromQRecord(qRecord);
    }
@@ -172,7 +172,7 @@ public class SavedFilter extends QRecordEntity
     ** Fluent setter for label
     **
     *******************************************************************************/
-   public SavedFilter withLabel(String label)
+   public SavedView withLabel(String label)
    {
       this.label = label;
       return (this);
@@ -206,7 +206,7 @@ public class SavedFilter extends QRecordEntity
     ** Fluent setter for tableName
     **
     *******************************************************************************/
-   public SavedFilter withTableName(String tableName)
+   public SavedView withTableName(String tableName)
    {
       this.tableName = tableName;
       return (this);
@@ -240,7 +240,7 @@ public class SavedFilter extends QRecordEntity
     ** Fluent setter for userId
     **
     *******************************************************************************/
-   public SavedFilter withUserId(String userId)
+   public SavedView withUserId(String userId)
    {
       this.userId = userId;
       return (this);
@@ -249,34 +249,31 @@ public class SavedFilter extends QRecordEntity
 
 
    /*******************************************************************************
-    ** Getter for filterJson
+    ** Getter for viewJson
-    **
     *******************************************************************************/
-   public String getFilterJson()
+   public String getViewJson()
    {
-      return filterJson;
+      return (this.viewJson);
    }
 
 
 
    /*******************************************************************************
-    ** Setter for filterJson
+    ** Setter for viewJson
-    **
     *******************************************************************************/
-   public void setFilterJson(String filterJson)
+   public void setViewJson(String viewJson)
    {
-      this.filterJson = filterJson;
+      this.viewJson = viewJson;
    }
 
 
 
    /*******************************************************************************
-    ** Fluent setter for filterJson
+    ** Fluent setter for viewJson
-    **
     *******************************************************************************/
-   public SavedFilter withFilterJson(String filterJson)
+   public SavedView withViewJson(String viewJson)
    {
-      this.filterJson = filterJson;
+      this.viewJson = viewJson;
       return (this);
    }
 

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/model/savedviews/SavedViewsMetaDataProvider.java

@@ -1,6 +1,6 @@
 /*
  * QQQ - Low-code Application Framework for Engineers.
- * Copyright (C) 2021-2022.  Kingsrook, LLC
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
  * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
  * contact@kingsrook.com
  * https://github.com/Kingsrook/
@@ -19,25 +19,31 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package com.kingsrook.qqq.backend.core.model.savedfilters;
+package com.kingsrook.qqq.backend.core.model.savedviews;
 
 
+import java.util.List;
 import java.util.function.Consumer;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.AdornmentType;
+import com.kingsrook.qqq.backend.core.model.metadata.fields.FieldAdornment;
+import com.kingsrook.qqq.backend.core.model.metadata.layout.QIcon;
 import com.kingsrook.qqq.backend.core.model.metadata.possiblevalues.PVSValueFormatAndFields;
 import com.kingsrook.qqq.backend.core.model.metadata.possiblevalues.QPossibleValueSource;
 import com.kingsrook.qqq.backend.core.model.metadata.possiblevalues.QPossibleValueSourceType;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.QFieldSection;
 import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
-import com.kingsrook.qqq.backend.core.processes.implementations.savedfilters.DeleteSavedFilterProcess;
+import com.kingsrook.qqq.backend.core.model.metadata.tables.Tier;
-import com.kingsrook.qqq.backend.core.processes.implementations.savedfilters.QuerySavedFilterProcess;
+import com.kingsrook.qqq.backend.core.processes.implementations.savedviews.DeleteSavedViewProcess;
-import com.kingsrook.qqq.backend.core.processes.implementations.savedfilters.StoreSavedFilterProcess;
+import com.kingsrook.qqq.backend.core.processes.implementations.savedviews.QuerySavedViewProcess;
+import com.kingsrook.qqq.backend.core.processes.implementations.savedviews.StoreSavedViewProcess;
 
 
 /*******************************************************************************
  **
  *******************************************************************************/
-public class SavedFiltersMetaDataProvider
+public class SavedViewsMetaDataProvider
 {
 
 
@@ -46,11 +52,11 @@ public class SavedFiltersMetaDataProvider
     *******************************************************************************/
    public void defineAll(QInstance instance, String backendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
    {
-      instance.addTable(defineSavedFilterTable(backendName, backendDetailEnricher));
+      instance.addTable(defineSavedViewTable(backendName, backendDetailEnricher));
-      instance.addPossibleValueSource(defineSavedFilterPossibleValueSource());
+      instance.addPossibleValueSource(defineSavedViewPossibleValueSource());
-      instance.addProcess(QuerySavedFilterProcess.getProcessMetaData());
+      instance.addProcess(QuerySavedViewProcess.getProcessMetaData());
-      instance.addProcess(StoreSavedFilterProcess.getProcessMetaData());
+      instance.addProcess(StoreSavedViewProcess.getProcessMetaData());
-      instance.addProcess(DeleteSavedFilterProcess.getProcessMetaData());
+      instance.addProcess(DeleteSavedViewProcess.getProcessMetaData());
    }
 
 
@@ -58,16 +64,21 @@ public class SavedFiltersMetaDataProvider
    /*******************************************************************************
     **
     *******************************************************************************/
-   private QTableMetaData defineSavedFilterTable(String backendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
+   public QTableMetaData defineSavedViewTable(String backendName, Consumer<QTableMetaData> backendDetailEnricher) throws QException
    {
       QTableMetaData table = new QTableMetaData()
-         .withName(SavedFilter.TABLE_NAME)
+         .withName(SavedView.TABLE_NAME)
-         .withLabel("Saved Filter")
+         .withLabel("Saved View")
          .withRecordLabelFormat("%s")
          .withRecordLabelFields("label")
          .withBackendName(backendName)
          .withPrimaryKeyField("id")
-         .withFieldsFromEntity(SavedFilter.class);
+         .withFieldsFromEntity(SavedView.class)
+         .withSection(new QFieldSection("identity", new QIcon().withName("badge"), Tier.T1, List.of("id", "label")))
+         .withSection(new QFieldSection("data", new QIcon().withName("text_snippet"), Tier.T2, List.of("userId", "tableName", "viewJson")))
+         .withSection(new QFieldSection("dates", new QIcon().withName("calendar_month"), Tier.T3, List.of("createDate", "modifyDate")));
+
+      table.getField("viewJson").withFieldAdornment(new FieldAdornment(AdornmentType.CODE_EDITOR).withValue(AdornmentType.CodeEditorValues.languageMode("json")));
 
       if(backendDetailEnricher != null)
       {
@@ -82,12 +93,12 @@ public class SavedFiltersMetaDataProvider
    /*******************************************************************************
     **
     *******************************************************************************/
-   private QPossibleValueSource defineSavedFilterPossibleValueSource()
+   private QPossibleValueSource defineSavedViewPossibleValueSource()
    {
       return new QPossibleValueSource()
-         .withName(SavedFilter.TABLE_NAME)
+         .withName(SavedView.TABLE_NAME)
          .withType(QPossibleValueSourceType.TABLE)
-         .withTableName(SavedFilter.TABLE_NAME)
+         .withTableName(SavedView.TABLE_NAME)
          .withValueFormatAndFields(PVSValueFormatAndFields.LABEL_ONLY)
          .withOrderByField("label");
    }

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

@@ -24,6 +24,10 @@ package com.kingsrook.qqq.backend.core.modules.backend.implementations.memory;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -35,6 +39,7 @@ import java.util.Objects;
 import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+import com.kingsrook.qqq.backend.core.actions.dashboard.widgets.DateTimeGroupBy;
 import com.kingsrook.qqq.backend.core.actions.tables.helpers.ValidateRecordSecurityLockHelper;
 import com.kingsrook.qqq.backend.core.context.QContext;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
@@ -66,6 +71,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
 import com.kingsrook.qqq.backend.core.modules.backend.implementations.utils.BackendQueryFilterUtils;
 import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import com.kingsrook.qqq.backend.core.utils.ListingHash;
+import com.kingsrook.qqq.backend.core.utils.StringUtils;
 import com.kingsrook.qqq.backend.core.utils.ValueUtils;
 
 
@@ -577,7 +583,11 @@ public class MemoryRecordStore
          for(GroupBy groupBy : groupBys)
          {
             Serializable groupByValue = record.getValue(groupBy.getFieldName());
-            if(groupBy.getType() != null)
+            if(StringUtils.hasContent(groupBy.getFormatString()))
+            {
+               groupByValue = applyFormatString(groupByValue, groupBy);
+            }
+            else if(groupBy.getType() != null)
             {
                groupByValue = ValueUtils.getValueAsFieldType(groupBy.getType(), groupByValue);
             }
@@ -629,7 +639,9 @@ public class MemoryRecordStore
       /////////////////////
       if(aggregateInput.getFilter() != null && CollectionUtils.nullSafeHasContents(aggregateInput.getFilter().getOrderBys()))
       {
-         Comparator<AggregateResult> comparator = null;
+         /////////////////////////////////////////////////////////////////////////////////////
+         // lambda to compare 2 serializables, as we'll assume (& cast) them to Comparables //
+         /////////////////////////////////////////////////////////////////////////////////////
          Comparator<Serializable> serializableComparator = (Serializable a, Serializable b) ->
          {
             if(a == null && b == null)
@@ -647,9 +659,15 @@ public class MemoryRecordStore
             return ((Comparable) a).compareTo(b);
          };
 
+         //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         // reverse of the lambda above (we had some errors calling .reversed() on the comparator we were building, so this seemed simpler & worked) //
+         //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+         Comparator<Serializable> reverseSerializableComparator = (Serializable a, Serializable b) -> -serializableComparator.compare(a, b);
+
          ////////////////////////////////////////////////
          // build a comparator out of all the orderBys //
          ////////////////////////////////////////////////
+         Comparator<AggregateResult> comparator = null;
          for(QFilterOrderBy orderBy : aggregateInput.getFilter().getOrderBys())
          {
             Function<AggregateResult, Serializable> keyExtractor = aggregateResult ->
@@ -670,16 +688,11 @@ public class MemoryRecordStore
 
             if(comparator == null)
             {
-               comparator = Comparator.comparing(keyExtractor, serializableComparator);
+               comparator = Comparator.comparing(keyExtractor, orderBy.getIsAscending() ? serializableComparator : reverseSerializableComparator);
             }
             else
             {
-               comparator = comparator.thenComparing(keyExtractor, serializableComparator);
+               comparator = comparator.thenComparing(keyExtractor, orderBy.getIsAscending() ? serializableComparator : reverseSerializableComparator);
-            }
-
-            if(!orderBy.getIsAscending())
-            {
-               comparator = comparator.reversed();
             }
          }
 
@@ -696,6 +709,57 @@ public class MemoryRecordStore
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private Serializable applyFormatString(Serializable value, GroupBy groupBy) throws QException
+   {
+      if(value == null)
+      {
+         return (null);
+      }
+
+      String formatString = groupBy.getFormatString();
+
+      try
+      {
+         if(formatString.startsWith("DATE_FORMAT"))
+         {
+            /////////////////////////////////////////////////////////////////////////////
+            // one known-use case we have here looks like this:                        //
+            // DATE_FORMAT(CONVERT_TZ(%s, 'UTC', 'UTC'), '%%Y-%%m-%%dT%%H')            //
+            // ... for now, let's just try to support the formatting bit at the end... //
+            // todo - support the CONVERT_TZ bit too!                                  //
+            /////////////////////////////////////////////////////////////////////////////
+            String            sqlDateTimeFormat = formatString.replaceFirst(".*'%%", "%%").replaceFirst("'.*", "");
+            DateTimeFormatter dateTimeFormatter = DateTimeGroupBy.sqlDateFormatToSelectedDateTimeFormatter(sqlDateTimeFormat);
+            if(dateTimeFormatter == null)
+            {
+               throw (new QException("Unsupported sql dateTime format string [" + sqlDateTimeFormat + "] for MemoryRecordStore"));
+            }
+
+            String        valueAsString  = ValueUtils.getValueAsString(value);
+            Instant       valueAsInstant = ValueUtils.getValueAsInstant(valueAsString);
+            ZonedDateTime zonedDateTime  = valueAsInstant.atZone(ZoneId.systemDefault());
+            return (dateTimeFormatter.format(zonedDateTime));
+         }
+         else
+         {
+            throw (new QException("Unsupported group-by format string [" + formatString + "] for MemoryRecordStore"));
+         }
+      }
+      catch(QException qe)
+      {
+         throw (qe);
+      }
+      catch(Exception e)
+      {
+         throw (new QException("Error applying format string [" + formatString + "] to group by value [" + value + "]", e));
+      }
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/columnstats/ColumnStatsStep.java

@@ -25,6 +25,8 @@ package com.kingsrook.qqq.backend.core.processes.implementations.columnstats;
 import java.io.Serializable;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
+import java.time.Instant;
+import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
@@ -173,11 +175,10 @@ public class ColumnStatsStep implements BackendStep
          Aggregate aggregate = new Aggregate(table.getPrimaryKeyField(), AggregateOperator.COUNT).withFieldType(QFieldType.DECIMAL);
          GroupBy   groupBy   = new GroupBy(field.getType(), fieldName);
 
-         // todo - something here about "by-date, not time"
+         // todo - something here about an input param to specify how you want dates & date-times grouped
          if(field.getType().equals(QFieldType.DATE_TIME))
          {
-            // groupBy = new GroupBy(field.getType(), fieldName, "DATE(%s)");
+            String sqlExpression = DateTimeGroupBy.HOUR.getSqlExpression(ZoneId.systemDefault());
-            String sqlExpression = DateTimeGroupBy.HOUR.getSqlExpression();
             groupBy = new GroupBy(QFieldType.STRING, fieldName, sqlExpression);
          }
 
@@ -230,6 +231,12 @@ public class ColumnStatsStep implements BackendStep
          for(AggregateResult result : aggregateOutput.getResults())
          {
             Serializable value = result.getGroupByValue(groupBy);
+
+            if(field.getType().equals(QFieldType.DATE_TIME) && value != null)
+            {
+               value = Instant.parse(value + ":00:00Z");
+            }
+
             Integer      count = ValueUtils.getValueAsInteger(result.getAggregateValue(aggregate));
             valueCounts.add(new QRecord().withValue(fieldName, value).withValue("count", count));
          }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/savedviews/DeleteSavedViewProcess.java

@@ -1,6 +1,6 @@
 /*
  * QQQ - Low-code Application Framework for Engineers.
- * Copyright (C) 2021-2023.  Kingsrook, LLC
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
  * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
  * contact@kingsrook.com
  * https://github.com/Kingsrook/
@@ -19,7 +19,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package com.kingsrook.qqq.backend.core.processes.implementations.savedfilters;
+package com.kingsrook.qqq.backend.core.processes.implementations.savedviews;
 
 
 import java.util.List;
@@ -34,15 +34,15 @@ import com.kingsrook.qqq.backend.core.model.actions.tables.delete.DeleteInput;
 import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QBackendStepMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QProcessMetaData;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFilter;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedView;
 
 
 /*******************************************************************************
- ** Process used by the delete filter dialog
+ ** Process used by the delete view dialog
  *******************************************************************************/
-public class DeleteSavedFilterProcess implements BackendStep
+public class DeleteSavedViewProcess implements BackendStep
 {
-   private static final QLogger LOG = QLogger.getLogger(DeleteSavedFilterProcess.class);
+   private static final QLogger LOG = QLogger.getLogger(DeleteSavedViewProcess.class);
 
 
 
@@ -52,10 +52,10 @@ public class DeleteSavedFilterProcess implements BackendStep
    public static QProcessMetaData getProcessMetaData()
    {
       return (new QProcessMetaData()
-         .withName("deleteSavedFilter")
+         .withName("deleteSavedView")
          .withStepList(List.of(
             new QBackendStepMetaData()
-               .withCode(new QCodeReference(DeleteSavedFilterProcess.class))
+               .withCode(new QCodeReference(DeleteSavedViewProcess.class))
                .withName("delete")
          )));
    }
@@ -72,16 +72,16 @@ public class DeleteSavedFilterProcess implements BackendStep
 
       try
       {
-         Integer savedFilterId = runBackendStepInput.getValueInteger("id");
+         Integer savedViewId = runBackendStepInput.getValueInteger("id");
 
          DeleteInput input = new DeleteInput();
-         input.setTableName(SavedFilter.TABLE_NAME);
+         input.setTableName(SavedView.TABLE_NAME);
-         input.setPrimaryKeys(List.of(savedFilterId));
+         input.setPrimaryKeys(List.of(savedViewId));
          new DeleteAction().execute(input);
       }
       catch(Exception e)
       {
-         LOG.warn("Error deleting saved filter", e);
+         LOG.warn("Error deleting saved view", e);
          throw (e);
       }
    }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/savedviews/QuerySavedViewProcess.java

@@ -1,6 +1,6 @@
 /*
  * QQQ - Low-code Application Framework for Engineers.
- * Copyright (C) 2021-2023.  Kingsrook, LLC
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
  * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
  * contact@kingsrook.com
  * https://github.com/Kingsrook/
@@ -19,7 +19,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package com.kingsrook.qqq.backend.core.processes.implementations.savedfilters;
+package com.kingsrook.qqq.backend.core.processes.implementations.savedviews;
 
 
 import java.io.Serializable;
@@ -43,15 +43,15 @@ import com.kingsrook.qqq.backend.core.model.actions.tables.query.QueryOutput;
 import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QBackendStepMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QProcessMetaData;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFilter;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedView;
 
 
 /*******************************************************************************
- ** Process used by the saved filter dialogs
+ ** Process used by the saved view dialogs
  *******************************************************************************/
-public class QuerySavedFilterProcess implements BackendStep
+public class QuerySavedViewProcess implements BackendStep
 {
-   private static final QLogger LOG = QLogger.getLogger(QuerySavedFilterProcess.class);
+   private static final QLogger LOG = QLogger.getLogger(QuerySavedViewProcess.class);
 
 
 
@@ -61,10 +61,10 @@ public class QuerySavedFilterProcess implements BackendStep
    public static QProcessMetaData getProcessMetaData()
    {
       return (new QProcessMetaData()
-         .withName("querySavedFilter")
+         .withName("querySavedView")
          .withStepList(List.of(
             new QBackendStepMetaData()
-               .withCode(new QCodeReference(QuerySavedFilterProcess.class))
+               .withCode(new QCodeReference(QuerySavedViewProcess.class))
                .withName("query")
          )));
    }
@@ -81,36 +81,36 @@ public class QuerySavedFilterProcess implements BackendStep
 
       try
       {
-         Integer savedFilterId = runBackendStepInput.getValueInteger("id");
+         Integer savedViewId = runBackendStepInput.getValueInteger("id");
-         if(savedFilterId != null)
+         if(savedViewId != null)
          {
             GetInput input = new GetInput();
-            input.setTableName(SavedFilter.TABLE_NAME);
+            input.setTableName(SavedView.TABLE_NAME);
-            input.setPrimaryKey(savedFilterId);
+            input.setPrimaryKey(savedViewId);
 
             GetOutput output = new GetAction().execute(input);
             runBackendStepOutput.addRecord(output.getRecord());
-            runBackendStepOutput.addValue("savedFilter", output.getRecord());
+            runBackendStepOutput.addValue("savedView", output.getRecord());
-            runBackendStepOutput.addValue("savedFilterList", (Serializable) List.of(output.getRecord()));
+            runBackendStepOutput.addValue("savedViewList", (Serializable) List.of(output.getRecord()));
          }
          else
          {
             String tableName = runBackendStepInput.getValueString("tableName");
 
             QueryInput input = new QueryInput();
-            input.setTableName(SavedFilter.TABLE_NAME);
+            input.setTableName(SavedView.TABLE_NAME);
             input.setFilter(new QQueryFilter()
                .withCriteria(new QFilterCriteria("tableName", QCriteriaOperator.EQUALS, tableName))
                .withOrderBy(new QFilterOrderBy("label")));
 
             QueryOutput output = new QueryAction().execute(input);
             runBackendStepOutput.setRecords(output.getRecords());
-            runBackendStepOutput.addValue("savedFilterList", (Serializable) output.getRecords());
+            runBackendStepOutput.addValue("savedViewList", (Serializable) output.getRecords());
          }
       }
       catch(Exception e)
       {
-         LOG.warn("Error deleting saved filter", e);
+         LOG.warn("Error querying for saved views", e);
          throw (e);
       }
    }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/savedviews/StoreSavedViewProcess.java

@@ -1,6 +1,6 @@
 /*
  * QQQ - Low-code Application Framework for Engineers.
- * Copyright (C) 2021-2023.  Kingsrook, LLC
+ * Copyright (C) 2021-2024.  Kingsrook, LLC
  * 651 N Broad St Ste 205 # 6917 | Middletown DE 19709 | United States
  * contact@kingsrook.com
  * https://github.com/Kingsrook/
@@ -19,37 +19,45 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package com.kingsrook.qqq.backend.core.processes.implementations.savedfilters;
+package com.kingsrook.qqq.backend.core.processes.implementations.savedviews;
 
 
 import java.io.Serializable;
-import java.util.ArrayList;
 import java.util.List;
 import com.kingsrook.qqq.backend.core.actions.ActionHelper;
 import com.kingsrook.qqq.backend.core.actions.processes.BackendStep;
 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.context.QContext;
 import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.exceptions.QUserFacingException;
 import com.kingsrook.qqq.backend.core.logging.QLogger;
 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.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.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.tables.update.UpdateOutput;
 import com.kingsrook.qqq.backend.core.model.data.QRecord;
 import com.kingsrook.qqq.backend.core.model.metadata.code.QCodeReference;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QBackendStepMetaData;
 import com.kingsrook.qqq.backend.core.model.metadata.processes.QProcessMetaData;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFilter;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedView;
+import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 
 
 /*******************************************************************************
- ** Process used by the saved filter dialog
+ ** Process used by the saved view dialog
  *******************************************************************************/
-public class StoreSavedFilterProcess implements BackendStep
+public class StoreSavedViewProcess implements BackendStep
 {
-   private static final QLogger LOG = QLogger.getLogger(StoreSavedFilterProcess.class);
+   private static final QLogger LOG = QLogger.getLogger(StoreSavedViewProcess.class);
 
 
 
@@ -59,10 +67,10 @@ public class StoreSavedFilterProcess implements BackendStep
    public static QProcessMetaData getProcessMetaData()
    {
       return (new QProcessMetaData()
-         .withName("storeSavedFilter")
+         .withName("storeSavedView")
          .withStepList(List.of(
             new QBackendStepMetaData()
-               .withCode(new QCodeReference(StoreSavedFilterProcess.class))
+               .withCode(new QCodeReference(StoreSavedViewProcess.class))
                .withName("store")
          )));
    }
@@ -79,39 +87,73 @@ public class StoreSavedFilterProcess implements BackendStep
 
       try
       {
+         String userId    = QContext.getQSession().getUser().getIdReference();
+         String tableName = runBackendStepInput.getValueString("tableName");
+         String label     = runBackendStepInput.getValueString("label");
+
          QRecord qRecord = new QRecord()
             .withValue("id", runBackendStepInput.getValueInteger("id"))
-            .withValue("label", runBackendStepInput.getValueString("label"))
+            .withValue("viewJson", runBackendStepInput.getValueString("viewJson"))
-            .withValue("tableName", runBackendStepInput.getValueString("tableName"))
+            .withValue("label", label)
-            .withValue("filterJson", runBackendStepInput.getValueString("filterJson"))
+            .withValue("tableName", tableName)
-            .withValue("userId", runBackendStepInput.getSession().getUser().getIdReference());
+            .withValue("userId", userId);
 
-         List<QRecord> savedFilterList = new ArrayList<>();
+         List<QRecord> savedViewList;
          if(qRecord.getValueInteger("id") == null)
          {
+            checkForDuplicates(userId, tableName, label, null);
+
             InsertInput input = new InsertInput();
-            input.setTableName(SavedFilter.TABLE_NAME);
+            input.setTableName(SavedView.TABLE_NAME);
             input.setRecords(List.of(qRecord));
 
             InsertOutput output = new InsertAction().execute(input);
-            savedFilterList = output.getRecords();
+            savedViewList = output.getRecords();
          }
          else
          {
+            checkForDuplicates(userId, tableName, label, qRecord.getValueInteger("id"));
+
             UpdateInput input = new UpdateInput();
-            input.setTableName(SavedFilter.TABLE_NAME);
+            input.setTableName(SavedView.TABLE_NAME);
             input.setRecords(List.of(qRecord));
 
             UpdateOutput output = new UpdateAction().execute(input);
-            savedFilterList = output.getRecords();
+            savedViewList = output.getRecords();
          }
 
-         runBackendStepOutput.addValue("savedFilterList", (Serializable) savedFilterList);
+         runBackendStepOutput.addValue("savedViewList", (Serializable) savedViewList);
       }
       catch(Exception e)
       {
-         LOG.warn("Error storing data saved filter", e);
+         LOG.warn("Error storing saved view", e);
          throw (e);
       }
    }
+
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   private static void checkForDuplicates(String userId, String tableName, String label, Integer id) throws QException
+   {
+      QueryInput queryInput = new QueryInput();
+      queryInput.setTableName(SavedView.TABLE_NAME);
+      queryInput.setFilter(new QQueryFilter(
+         new QFilterCriteria("userId", QCriteriaOperator.EQUALS, userId),
+         new QFilterCriteria("tableName", QCriteriaOperator.EQUALS, tableName),
+         new QFilterCriteria("label", QCriteriaOperator.EQUALS, label)));
+
+      if(id != null)
+      {
+         queryInput.getFilter().addCriteria(new QFilterCriteria("id", QCriteriaOperator.NOT_EQUALS, id));
+      }
+
+      QueryOutput queryOutput = new QueryAction().execute(queryInput);
+      if(CollectionUtils.nullSafeHasContents(queryOutput.getRecords()))
+      {
+         throw (new QUserFacingException("You already have a saved view on this table with this name."));
+      }
+   }
 }

qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/utils/lambdas/UnsafeLambda.java

@@ -0,0 +1,37 @@
+/*
+ * 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.utils.lambdas;
+
+
+/*******************************************************************************
+ **
+ *******************************************************************************/
+@FunctionalInterface
+public interface UnsafeLambda
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   void run() throws Exception;
+
+}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/processes/implementations/columnstats/ColumnStatsStepTest.java

@@ -24,6 +24,7 @@ package com.kingsrook.qqq.backend.core.processes.implementations.columnstats;
 
 import java.io.Serializable;
 import java.math.BigDecimal;
+import java.time.Instant;
 import java.util.List;
 import java.util.Map;
 import com.kingsrook.qqq.backend.core.BaseTest;
@@ -91,4 +92,50 @@ class ColumnStatsStepTest extends BaseTest
          .hasFieldOrPropertyWithValue("percent", new BigDecimal("16.67"));
    }
 
+
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testDateTimesRollupByHour() throws QException
+   {
+      InsertInput insertInput = new InsertInput();
+      insertInput.setTableName(TestUtils.TABLE_NAME_PERSON_MEMORY);
+      insertInput.setRecords(List.of(
+         new QRecord().withValue("timestamp", Instant.parse("2024-01-31T09:59:01Z")),
+         new QRecord().withValue("timestamp", Instant.parse("2024-01-31T09:59:59Z")),
+         new QRecord().withValue("timestamp", Instant.parse("2024-01-31T10:00:00Z")),
+         new QRecord().withValue("timestamp", Instant.parse("2024-01-31T10:01:01Z")),
+         new QRecord().withValue("timestamp", Instant.parse("2024-01-31T10:59:59Z")),
+         new QRecord().withValue("timestamp", null)
+      ));
+      new InsertAction().execute(insertInput);
+
+      RunBackendStepInput input = new RunBackendStepInput();
+      input.addValue("tableName", TestUtils.TABLE_NAME_PERSON_MEMORY);
+      input.addValue("fieldName", "timestamp");
+      input.addValue("orderBy", "count.desc");
+
+      RunBackendStepOutput output = new RunBackendStepOutput();
+      new ColumnStatsStep().run(input, output);
+
+      Map<String, Serializable> values = output.getValues();
+
+      @SuppressWarnings("unchecked")
+      List<QRecord> valueCounts = (List<QRecord>) values.get("valueCounts");
+
+      assertThat(valueCounts.get(0).getValues())
+         .hasFieldOrPropertyWithValue("timestamp", Instant.parse("2024-01-31T10:00:00Z"))
+         .hasFieldOrPropertyWithValue("count", 3);
+
+      assertThat(valueCounts.get(1).getValues())
+         .hasFieldOrPropertyWithValue("timestamp", Instant.parse("2024-01-31T09:00:00Z"))
+         .hasFieldOrPropertyWithValue("count", 2);
+
+      assertThat(valueCounts.get(2).getValues())
+         .hasFieldOrPropertyWithValue("timestamp", null)
+         .hasFieldOrPropertyWithValue("count", 1);
+   }
+
 }

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/processes/implementations/savedfilters/SavedFilterProcessTests.java

@@ -1,143 +0,0 @@
-/*
- * 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.processes.implementations.savedfilters;
-
-
-import java.util.List;
-import com.kingsrook.qqq.backend.core.BaseTest;
-import com.kingsrook.qqq.backend.core.actions.processes.RunProcessAction;
-import com.kingsrook.qqq.backend.core.context.QContext;
-import com.kingsrook.qqq.backend.core.exceptions.QException;
-import com.kingsrook.qqq.backend.core.model.actions.processes.RunProcessInput;
-import com.kingsrook.qqq.backend.core.model.actions.processes.RunProcessOutput;
-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.data.QRecord;
-import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
-import com.kingsrook.qqq.backend.core.model.savedfilters.SavedFiltersMetaDataProvider;
-import com.kingsrook.qqq.backend.core.utils.JsonUtils;
-import com.kingsrook.qqq.backend.core.utils.TestUtils;
-import org.junit.jupiter.api.Test;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-
-
-/*******************************************************************************
- ** Unit test for all saved filter processes
- *******************************************************************************/
-class SavedFilterProcessTests extends BaseTest
-{
-
-   /*******************************************************************************
-    **
-    *******************************************************************************/
-   @Test
-   void test() throws QException
-   {
-      QInstance qInstance = QContext.getQInstance();
-      new SavedFiltersMetaDataProvider().defineAll(qInstance, TestUtils.MEMORY_BACKEND_NAME, null);
-      String tableName = TestUtils.TABLE_NAME_PERSON_MEMORY;
-
-      {
-         ///////////////////////////////////////////
-         // query - should be no filters to start //
-         ///////////////////////////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(QuerySavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("tableName", tableName);
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-         assertEquals(0, ((List<?>) runProcessOutput.getValues().get("savedFilterList")).size());
-      }
-
-      Integer savedFilterId;
-      {
-         ////////////////////////
-         // store a new filter //
-         ////////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(StoreSavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("label", "My Filter");
-         runProcessInput.addValue("tableName", tableName);
-         runProcessInput.addValue("filterJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-         List<QRecord>    savedFilterList  = (List<QRecord>) runProcessOutput.getValues().get("savedFilterList");
-         assertEquals(1, savedFilterList.size());
-         savedFilterId = savedFilterList.get(0).getValueInteger("id");
-         assertNotNull(savedFilterId);
-      }
-
-      {
-         ////////////////////////////////////
-         // query - should find our filter //
-         ////////////////////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(QuerySavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("tableName", tableName);
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-         List<QRecord>    savedFilterList  = (List<QRecord>) runProcessOutput.getValues().get("savedFilterList");
-         assertEquals(1, savedFilterList.size());
-         assertEquals(1, savedFilterList.get(0).getValueInteger("id"));
-         assertEquals("My Filter", savedFilterList.get(0).getValueString("label"));
-      }
-
-      {
-         ///////////////////////
-         // update our filter //
-         ///////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(StoreSavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("id", savedFilterId);
-         runProcessInput.addValue("label", "My Updated Filter");
-         runProcessInput.addValue("tableName", tableName);
-         runProcessInput.addValue("filterJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-         List<QRecord>    savedFilterList  = (List<QRecord>) runProcessOutput.getValues().get("savedFilterList");
-         assertEquals(1, savedFilterList.size());
-         assertEquals(1, savedFilterList.get(0).getValueInteger("id"));
-         assertEquals("My Updated Filter", savedFilterList.get(0).getValueString("label"));
-      }
-
-      {
-         ///////////////////////
-         // delete our filter //
-         ///////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(DeleteSavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("id", savedFilterId);
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-      }
-
-      {
-         ////////////////////////////////////////
-         // query - should be no filters again //
-         ////////////////////////////////////////
-         RunProcessInput runProcessInput = new RunProcessInput();
-         runProcessInput.setProcessName(QuerySavedFilterProcess.getProcessMetaData().getName());
-         runProcessInput.addValue("tableName", tableName);
-         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
-         assertEquals(0, ((List<?>) runProcessOutput.getValues().get("savedFilterList")).size());
-      }
-
-   }
-
-}

qqq-backend-core/src/test/java/com/kingsrook/qqq/backend/core/processes/implementations/savedviews/SavedViewProcessTests.java

@@ -0,0 +1,189 @@
+/*
+ * QQQ - Low-code Application Framework for Engineers.
+ * Copyright (C) 2021-2024.  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.implementations.savedviews;
+
+
+import java.util.List;
+import com.kingsrook.qqq.backend.core.BaseTest;
+import com.kingsrook.qqq.backend.core.actions.processes.RunProcessAction;
+import com.kingsrook.qqq.backend.core.context.QContext;
+import com.kingsrook.qqq.backend.core.exceptions.QException;
+import com.kingsrook.qqq.backend.core.exceptions.QUserFacingException;
+import com.kingsrook.qqq.backend.core.model.actions.processes.RunProcessInput;
+import com.kingsrook.qqq.backend.core.model.actions.processes.RunProcessOutput;
+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.data.QRecord;
+import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedViewsMetaDataProvider;
+import com.kingsrook.qqq.backend.core.utils.JsonUtils;
+import com.kingsrook.qqq.backend.core.utils.TestUtils;
+import org.junit.jupiter.api.Test;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+
+
+/*******************************************************************************
+ ** Unit test for all saved view processes
+ *******************************************************************************/
+class SavedViewProcessTests extends BaseTest
+{
+
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void test() throws QException
+   {
+      QInstance qInstance = QContext.getQInstance();
+      new SavedViewsMetaDataProvider().defineAll(qInstance, TestUtils.MEMORY_BACKEND_NAME, null);
+      String tableName = TestUtils.TABLE_NAME_PERSON_MEMORY;
+
+      {
+         /////////////////////////////////////////
+         // query - should be no views to start //
+         /////////////////////////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(QuerySavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("tableName", tableName);
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         assertEquals(0, ((List<?>) runProcessOutput.getValues().get("savedViewList")).size());
+      }
+
+      Integer savedViewId;
+      {
+         //////////////////////
+         // store a new view //
+         //////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(StoreSavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("label", "My View");
+         runProcessInput.addValue("tableName", tableName);
+         runProcessInput.addValue("viewJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         List<QRecord> savedViewList = (List<QRecord>) runProcessOutput.getValues().get("savedViewList");
+         assertEquals(1, savedViewList.size());
+         savedViewId = savedViewList.get(0).getValueInteger("id");
+         assertNotNull(savedViewId);
+
+         //////////////////////////////////////////////////////////////////
+         // try to store it again - should throw a "duplicate" exception //
+         //////////////////////////////////////////////////////////////////
+         assertThatThrownBy(() -> new RunProcessAction().execute(runProcessInput))
+            .isInstanceOf(QUserFacingException.class)
+            .hasMessageContaining("already have a saved view");
+      }
+
+      {
+         ///////////////////////////////////
+         // query - should find our views //
+         ///////////////////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(QuerySavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("tableName", tableName);
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         List<QRecord> savedViewList = (List<QRecord>) runProcessOutput.getValues().get("savedViewList");
+         assertEquals(1, savedViewList.size());
+         assertEquals(1, savedViewList.get(0).getValueInteger("id"));
+         assertEquals("My View", savedViewList.get(0).getValueString("label"));
+      }
+
+      {
+         /////////////////////
+         // update our view //
+         /////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(StoreSavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("id", savedViewId);
+         runProcessInput.addValue("label", "My Updated View");
+         runProcessInput.addValue("tableName", tableName);
+         runProcessInput.addValue("viewJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         List<QRecord> savedViewList = (List<QRecord>) runProcessOutput.getValues().get("savedViewList");
+         assertEquals(1, savedViewList.size());
+         assertEquals(1, savedViewList.get(0).getValueInteger("id"));
+         assertEquals("My Updated View", savedViewList.get(0).getValueString("label"));
+      }
+
+      Integer anotherSavedViewId;
+      {
+         /////////////////////////////////////////////////////////////////////////////////////////////
+         // store a second one w/ different name (will be used below in update-dupe-check use-case) //
+         /////////////////////////////////////////////////////////////////////////////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(StoreSavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("label", "My Second View");
+         runProcessInput.addValue("tableName", tableName);
+         runProcessInput.addValue("viewJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         List<QRecord>    savedViewList    = (List<QRecord>) runProcessOutput.getValues().get("savedViewList");
+         anotherSavedViewId = savedViewList.get(0).getValueInteger("id");
+      }
+
+      {
+         /////////////////////////////////////////////////
+         // try to rename the second to match the first //
+         /////////////////////////////////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(StoreSavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("id", anotherSavedViewId);
+         runProcessInput.addValue("label", "My Updated View");
+         runProcessInput.addValue("tableName", tableName);
+         runProcessInput.addValue("viewJson", JsonUtils.toJson(new QQueryFilter(new QFilterCriteria("id", QCriteriaOperator.EQUALS, 47))));
+         
+         //////////////////////////////////////////
+         // should throw a "duplicate" exception //
+         //////////////////////////////////////////
+         assertThatThrownBy(() -> new RunProcessAction().execute(runProcessInput))
+            .isInstanceOf(QUserFacingException.class)
+            .hasMessageContaining("already have a saved view");
+      }
+
+      {
+         //////////////////////
+         // delete our views //
+         //////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(DeleteSavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("id", savedViewId);
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+
+         runProcessInput.addValue("id", anotherSavedViewId);
+         runProcessOutput = new RunProcessAction().execute(runProcessInput);
+      }
+
+      {
+         //////////////////////////////////////
+         // query - should be no views again //
+         //////////////////////////////////////
+         RunProcessInput runProcessInput = new RunProcessInput();
+         runProcessInput.setProcessName(QuerySavedViewProcess.getProcessMetaData().getName());
+         runProcessInput.addValue("tableName", tableName);
+         RunProcessOutput runProcessOutput = new RunProcessAction().execute(runProcessInput);
+         assertEquals(0, ((List<?>) runProcessOutput.getValues().get("savedViewList")).size());
+      }
+
+   }
+
+}

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

@@ -66,7 +66,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.reporting.QReportView;
 import com.kingsrook.qqq.backend.core.model.metadata.reporting.ReportType;
 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.savedfilters.SavedFiltersMetaDataProvider;
+import com.kingsrook.qqq.backend.core.model.savedviews.SavedViewsMetaDataProvider;
 import com.kingsrook.qqq.backend.core.model.scripts.ScriptsMetaDataProvider;
 import com.kingsrook.qqq.backend.core.processes.implementations.mock.MockBackendStep;
 import com.kingsrook.qqq.backend.module.rdbms.jdbc.ConnectionManager;
@@ -157,7 +157,7 @@ public class TestUtils
       qInstance.addBackend(defineMemoryBackend());
       try
       {
-         new SavedFiltersMetaDataProvider().defineAll(qInstance, defineMemoryBackend().getName(), null);
+         new SavedViewsMetaDataProvider().defineAll(qInstance, defineMemoryBackend().getName(), null);
          new ScriptsMetaDataProvider().defineAll(qInstance, defineMemoryBackend().getName(), null);
       }
       catch(Exception e)