Merge branch 'develop/3.6' of github.com:thingsboard/thingsboard into develop/3.6

application/src/main/data/json/system/widget_bundles/alarm_widgets.json

@@ -3,7 +3,7 @@
     "alias": "alarm_widgets",
     "title": "Alarm widgets",
     "image": "data:image/png;base64,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",
-    "description": "Visualization of alarms for devices, assets and other entities.",
+    "description": "Visualization of alarms for devices, assets, and other entities.",
     "externalId": null,
     "name": "Alarm widgets"
   },

application/src/main/data/json/system/widget_bundles/count_widgets.json

@@ -3,7 +3,7 @@
     "alias": "count_widgets",
     "title": "Count widgets",
     "image": "data:image/png;base64,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",
-    "description": "Cards to display the number of alarms or entities based on selected filter.",
+    "description": "Cards to display the number of alarms or entities based on the selected filter.",
     "externalId": null,
     "name": "Count widgets"
   },

application/src/main/data/json/system/widget_bundles/edge_widgets.json

@@ -3,7 +3,7 @@
     "alias": "edge_widgets",
     "title": "Edge widgets",
     "image": "data:image/png;base64,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",
-    "description": "Widgets to manage ThingsBoard Edge.",
+    "description": "Widgets to manage ThingsBoard Edge instances and navigate through their entities.",
     "externalId": null,
     "name": "Edge widgets"
   },

application/src/main/data/json/system/widget_bundles/entity_widgets.json

@@ -3,7 +3,7 @@
     "alias": "entity_widgets",
     "title": "Entity widgets",
     "image": "data:image/png;base64,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",
-    "description": "Contains entity hierarchy and entity tables.",
+    "description": "Visualize entity properties and hierarchy using table and tree widgets.",
     "externalId": null,
     "name": "Entity widgets"
   },

application/src/main/data/json/system/widget_bundles/tables.json

@@ -3,7 +3,7 @@
     "alias": "tables",
     "title": "Tables",
     "image": "data:image/png;base64,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",
-    "description": "Contains entity, timeseries or alarm tables.",
+    "description": "Contains tables to display alarms, entities, and their telemetry.",
     "externalId": null,
     "name": "Tables"
   },

application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java

@@ -768,10 +768,10 @@ public class SqlDatabaseUpgradeService implements DatabaseEntitiesUpgradeService
                         } catch (Exception e) {
                         }
 
-                        conn.createStatement().execute("UPDATE tb_schema_settings SET schema_version = 3005002;");
+                        conn.createStatement().execute("UPDATE tb_schema_settings SET schema_version = 3006000;");
-                        log.info("Schema updated to version 3.5.2.");
+                        log.info("Schema updated to version 3.6.0.");
                     } else {
-                        log.info("Skip schema re-update to version 3.5.2. Use env flag 'SKIP_SCHEMA_VERSION_CHECK' to force the re-update.");
+                        log.info("Skip schema re-update to version 3.6.0. Use env flag 'SKIP_SCHEMA_VERSION_CHECK' to force the re-update.");
                     }
                 } catch (Exception e) {
                     log.error("Failed updating schema!!!", e);

dao/src/main/java/org/thingsboard/server/dao/service/Validator.java

@@ -157,4 +157,10 @@ public class Validator {
         return StringUtils.isEmpty(key) || RegexUtils.matches(key, PROPERTY_PATTERN);
     }
 
+    public static void checkNotNull(Object reference, String errorMessage) {
+        if (reference == null) {
+            throw new IncorrectParameterException(errorMessage);
+        }
+    }
+
 }

dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java

@@ -178,7 +178,10 @@ public class WidgetTypeServiceImpl implements WidgetTypeService {
         log.trace("Executing updateWidgetsBundleWidgetTypes, tenantId [{}], widgetsBundleId [{}], widgetTypeIds [{}]", tenantId, widgetsBundleId, widgetTypeIds);
         Validator.validateId(tenantId, INCORRECT_TENANT_ID + tenantId);
         Validator.validateId(widgetsBundleId, INCORRECT_WIDGETS_BUNDLE_ID + widgetsBundleId);
+        Validator.checkNotNull(widgetTypeIds, "Incorrect widgetTypeIds " + widgetTypeIds);
+        if (!widgetTypeIds.isEmpty()) {
             validateIds(widgetTypeIds, "Incorrect widgetTypeIds " + widgetTypeIds);
+        }
         List<WidgetsBundleWidget> bundleWidgets = new ArrayList<>();
         for (int index = 0; index < widgetTypeIds.size(); index++) {
             bundleWidgets.add(new WidgetsBundleWidget(widgetsBundleId, widgetTypeIds.get(index), index));

dao/src/main/resources/sql/schema-entities.sql

@@ -25,7 +25,7 @@ CREATE OR REPLACE PROCEDURE insert_tb_schema_settings()
 $$
 BEGIN
     IF (SELECT COUNT(*) FROM tb_schema_settings) = 0 THEN
-        INSERT INTO tb_schema_settings (schema_version) VALUES (3005002);
+        INSERT INTO tb_schema_settings (schema_version) VALUES (3006000);
     END IF;
 END;
 $$;

dao/src/test/java/org/thingsboard/server/dao/service/WidgetTypeServiceTest.java

@@ -218,4 +218,33 @@ public class WidgetTypeServiceTest extends AbstractServiceTest {
         widgetsBundleService.deleteWidgetsBundle(tenantId, savedWidgetsBundle.getId());
     }
 
+    @Test
+    public void testDeleteAllTypesFromWidgetsBundle() {
+        WidgetsBundle widgetsBundle = new WidgetsBundle();
+        widgetsBundle.setTenantId(tenantId);
+        widgetsBundle.setTitle("Widgets bundle");
+        WidgetsBundle savedWidgetsBundle = widgetsBundleService.saveWidgetsBundle(widgetsBundle);
+
+        List<WidgetType> widgetTypes = new ArrayList<>();
+        for (int i = 0; i < 5; i++) {
+            WidgetTypeDetails widgetType = new WidgetTypeDetails();
+            widgetType.setTenantId(tenantId);
+            widgetType.setName("Widget Type " + i);
+            widgetType.setDescriptor(JacksonUtil.fromString("{ \"someKey\": \"someValue\" }", JsonNode.class));
+            widgetTypes.add(new WidgetType(widgetTypeService.saveWidgetType(widgetType)));
+        }
+
+        List<WidgetTypeId> widgetTypeIds = widgetTypes.stream().map(WidgetType::getId).collect(Collectors.toList());
+
+        widgetTypeService.updateWidgetsBundleWidgetTypes(tenantId, savedWidgetsBundle.getId(), widgetTypeIds);
+
+        List<WidgetType> loadedWidgetTypes = widgetTypeService.findWidgetTypesByWidgetsBundleId(tenantId, savedWidgetsBundle.getId());
+        Assert.assertEquals(widgetTypes.size(), loadedWidgetTypes.size());
+
+        widgetTypeService.updateWidgetsBundleWidgetTypes(tenantId, savedWidgetsBundle.getId(), Collections.emptyList());
+
+        loadedWidgetTypes = widgetTypeService.findWidgetTypesByWidgetsBundleId(tenantId, savedWidgetsBundle.getId());
+        Assert.assertEquals(0, loadedWidgetTypes.size());
+    }
+
 }

ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts

@@ -398,7 +398,9 @@ export class ImportExportService {
                   const widgetTypesDetails = widgetsBundleItem.widgetTypes;
                   const saveWidgetTypesObservables: Array<Observable<WidgetTypeDetails>> = [];
                   for (const widgetTypeDetails of widgetTypesDetails) {
-                    saveWidgetTypesObservables.push(this.widgetService.saveImportedWidgetTypeDetails(widgetTypeDetails));
+                    saveWidgetTypesObservables.push(
+                      this.widgetService.saveImportedWidgetTypeDetails(this.prepareWidgetType(widgetTypeDetails, savedWidgetsBundle))
+                    );
                   }
                   widgetTypesObservable = forkJoin(saveWidgetTypesObservables);
                 } else {
@@ -432,6 +434,15 @@ export class ImportExportService {
     );
   }
 
+  private prepareWidgetType(widgetType: WidgetTypeDetails & {alias?: string}, widgetsBundle: WidgetsBundle): WidgetTypeDetails {
+    if (!widgetType.fqn) {
+      widgetType.fqn = `${widgetsBundle.alias}.${widgetType.alias
+                                                  ? widgetType.alias
+                                                  : widgetType.name.toLowerCase().replace(/\W/g, '_')}`;
+    }
+    return widgetType;
+  }
+
   public bulkImportEntities(entitiesData: BulkImportRequest, entityType: EntityType, config?: RequestConfig): Observable<BulkImportResult> {
     switch (entityType) {
       case EntityType.DEVICE:

ui-ngx/src/app/modules/home/components/wizard/device-wizard-dialog.component.html

@@ -75,6 +75,7 @@
             </mat-slide-toggle>
           </div>
           <tb-entity-autocomplete
+            useFullEntityId
             formControlName="customerId"
             labelText="device.assign-to-customer"
             [entityType]="entityType.CUSTOMER">

ui-ngx/src/app/shared/components/image-input.component.scss

@@ -22,7 +22,7 @@ $previewSize: 78px !default;
 
   .tb-container {
     margin-top: 0;
-    padding: 0;
+    padding: 0 0 16px;
     label.tb-title {
       display: block;
       padding-bottom: 8px;
@@ -121,6 +121,7 @@ $previewSize: 78px !default;
 
   .tb-hint{
     margin-top: 8px;
+    padding-bottom: 0;
   }
 }