SUPPORT-8811: container value loader multiple parameters support

backend/src/main/java/service/loading/ContainerValueLoaderServiceImpl.java

@@ -0,0 +1,126 @@
+package service.loading;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.Predicate;
+import java.util.stream.Collectors;
+
+import component.field.dataconvert.DataConverter;
+import component.field.dataconvert.DataConverterProvider;
+import component.field.loading.FieldValueByContainer;
+import component.field.loading.LoadType;
+import model.FieldData;
+import service.loading.ContainerValueLoaderService;
+
+import ru.cg.webbpm.modules.database.api.bean.TableRow;
+import ru.cg.webbpm.modules.database.api.dao.LoadDao;
+import ru.cg.webbpm.modules.database.api.dao.option.LoadOptions;
+import ru.cg.webbpm.modules.database.bean.annotation.LocalGraphSource;
+import ru.cg.webbpm.modules.database.bean.entity_graph.EntityColumn;
+import ru.cg.webbpm.modules.database.bean.filter.EntityFilter;
+import ru.cg.webbpm.modules.database.bean.filter.FilterOperation;
+import ru.cg.webbpm.modules.webkit.beans.Behavior;
+import ru.cg.webbpm.modules.webkit.beans.PageObjectNotFoundException;
+
+/**
+ * @author Eduard Tihomirov
+ */
+public class ContainerValueLoaderServiceImpl extends Behavior
+    implements ContainerValueLoaderService {
+
+  public LoadDao loadDao;
+  @LocalGraphSource(sourceFieldName = "loadDao")
+  public EntityColumn[] entityColumns;
+
+  @Override
+  public List<FieldData> loadOnEventData(Object[] params, List<String> guids) {
+    if (params.length > 1 && (entityColumns == null || params.length != entityColumns.length)) {
+      throw new UnsupportedOperationException(
+          "Can't support multiple params without matching entity columns");
+    }
+    return new ArrayList<>(loadValuesByParamAndColumn(params, guids));
+  }
+
+  private List<FieldData> loadValuesByParamAndColumn(Object[] params, List<String> guids) {
+    Map<String, FieldValueByContainer<?>> byColumnMapping = getScriptsMapping(guids,
+        fieldDefaultValue -> fieldDefaultValue.loadType == LoadType.BY_COLUMN
+    );
+    if (byColumnMapping.isEmpty()) {
+      throw new IllegalArgumentException("No control data to load");
+    }
+    Map<String, EntityColumn> idToColumnMapping = byColumnMapping.entrySet().stream()
+        .collect(Collectors.toMap(
+                Map.Entry::getKey,
+                entry -> entry.getValue().getValueColumn()
+            )
+        );
+    return loadData(params, idToColumnMapping);
+  }
+
+  private List<FieldData> loadData(Object[] params, Map<String, EntityColumn> idToColumnMapping) {
+
+    if (loadDao == null || params == null || params.length == 0) {
+      return Collections.emptyList();
+    }
+
+    Set<EntityColumn> columns = new HashSet<>(idToColumnMapping.values());
+    Map<EntityColumn, Object> columnToDataMapping;
+    if (entityColumns == null || entityColumns.length == 0) {
+      columnToDataMapping = loadDao.loadByPK(
+          columns,
+          params[0].toString()
+      ).getColumnToDataMap();
+    }
+    else {
+      LoadOptions loadOptions = new LoadOptions();
+      List<EntityFilter> entityFilters = new ArrayList<>();
+      for(int i = 0; i < entityColumns.length; i++) {
+        entityFilters.add(new EntityFilter(params[i], FilterOperation.EQUAL, entityColumns[i]));
+      }
+      loadOptions.setEntityFilters(entityFilters);
+      List<TableRow> tableRows = loadDao.load(columns, loadOptions);
+      columnToDataMapping = tableRows.size() > 0
+                            ? tableRows.get(0).getColumnToDataMap()
+                            : Collections.emptyMap();
+    }
+
+    return idToColumnMapping.entrySet().stream()
+        .map(entry -> {
+          DataConverter dataConverter = DataConverterProvider.getDataConverter(
+              entry.getValue().getType());
+          Object convertedValue = dataConverter.convertValueForLoad(
+              columnToDataMapping.get(entry.getValue()));
+          return new FieldData(entry.getKey(), convertedValue);
+        })
+        .collect(Collectors.toList());
+  }
+
+  private Map<String, FieldValueByContainer<?>> getScriptsMapping(List<String> guids,
+      final Predicate<FieldValueByContainer<?>> predicate) {
+    return guids.stream()
+        .map(guid -> new HashMap.SimpleEntry<>(guid, getFieldOnEventValueScript(guid)))
+        .filter(entry -> entry.getValue() != null)
+        .filter(entry -> predicate.test(entry.getValue()))
+        .collect(Collectors.toMap(HashMap.SimpleEntry::getKey, HashMap.SimpleEntry::getValue));
+  }
+
+  private FieldValueByContainer<?> getFieldOnEventValueScript(String guid) {
+    try {
+      return getScriptInObject(guid, FieldValueByContainer.class);
+    }
+    catch (PageObjectNotFoundException e) {
+      return null;
+    }
+  }
+
+  @Override
+  public void start() {
+    super.start();
+  }
+}
+

resources/src/main/resources/business-model/ervu-business-metrics/register_subpoenas.page

@@ -3566,7 +3566,6 @@
                 <componentRootId>18ecb7c6-2148-4eb0-a18c-97af5e73cac7</componentRootId>
                 <name>ГК Второй ряд</name>
                 <container>true</container>
-                <expanded>false</expanded>
                 <childrenReordered>false</childrenReordered>
                 <scripts id="bf098f19-480e-44e4-9084-aa42955c4d0f">
                     <properties>
@@ -3680,6 +3679,24 @@
             </complex>
         </value>
     </item>
+    <item id="d86b1fd6-cef6-4bfd-ab53-59d0a8efba6c" removed="false">
+        <value>
+            <complex>
+                <entry>
+                    <key>behavior</key>
+                    <value>
+                        <simple>{"objectId":"7085eb05-5251-41dd-8484-8d24ee839f76","packageName":"component.field","className":"ComboBox","type":"TS"}</simple>
+                    </value>
+                </entry>
+                <entry>
+                    <key>propertyName</key>
+                    <value>
+                        <simple>"valueChangeEvent"</simple>
+                    </value>
+                </entry>
+            </complex>
+        </value>
+    </item>
 </value>
                             </entry>
                             <entry>
@@ -3706,6 +3723,37 @@
                             </entry>
                             <entry>
 <key>method</key>
+<value>
+    <simple>"getBusinessId"</simple>
+</value>
+                            </entry>
+                        </complex>
+                    </value>
+                </entry>
+            </complex>
+        </value>
+    </item>
+    <item id="be7cdc26-a7e9-4cfd-a2b6-bbdd681c42a3" removed="false">
+        <value>
+            <complex>
+                <entry>
+                    <key>objectValue</key>
+                    <value>
+                        <complex>
+                            <entry>
+<key>argument</key>
+<value>
+    <simple>null</simple>
+</value>
+                            </entry>
+                            <entry>
+<key>behavior</key>
+<value>
+    <simple>{"objectId":"7085eb05-5251-41dd-8484-8d24ee839f76","packageName":"component.field","className":"ComboBox","type":"TS"}</simple>
+</value>
+                            </entry>
+                            <entry>
+<key>method</key>
 <value>
     <simple>"getBusinessId"</simple>
 </value>
@@ -3727,6 +3775,21 @@
 <key>containerValueLoaderService</key>
 <value>
     <complex>
+        <entry>
+            <key>entityColumns</key>
+            <value>
+                <item id="74a8848c-dbae-493b-ad40-23af7a5c8328" removed="false">
+                    <value>
+                        <simple>{"schema":"summonses_list","table":"formed_summonses","entity":"formed_summonses","name":"summonses_reason_id"}</simple>
+                    </value>
+                </item>
+                <item id="0987c26f-e5e3-4f9f-b7da-3e22c77eca0d" removed="false">
+                    <value>
+                        <simple>{"schema":"metrics","table":"recruitment","entity":"recruitment","name":"idm_id"}</simple>
+                    </value>
+                </item>
+            </value>
+        </entry>
         <entry>
             <key>loadDao</key>
             <value>
@@ -3744,15 +3807,9 @@
                 </implRef>
             </value>
         </entry>
-        <entry>
-            <key>replacePkColumn</key>
-            <value>
-                <simple>{"schema":"summonses_list","table":"formed_summonses","entity":"formed_summonses","name":"summonses_reason_id"}</simple>
-            </value>
-        </entry>
     </complex>
     <implRef type="JAVA">
-        <className>ContainerByPkValueLoaderServiceImpl</className>
+        <className>ContainerValueLoaderServiceImpl</className>
         <packageName>service.loading</packageName>
     </implRef>
 </value>