fixed widget-bundle import and added widget type VC support

application/src/main/java/org/thingsboard/server/service/sync/ie/exporting/impl/WidgetTypeExportService.java

@@ -0,0 +1,51 @@
+/**
+ * Copyright © 2016-2023 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.service.sync.ie.exporting.impl;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.thingsboard.server.common.data.EntityType;
+import org.thingsboard.server.common.data.id.WidgetTypeId;
+import org.thingsboard.server.common.data.sync.ie.WidgetTypeExportData;
+import org.thingsboard.server.common.data.widget.WidgetTypeDetails;
+import org.thingsboard.server.queue.util.TbCoreComponent;
+import org.thingsboard.server.service.sync.vc.data.EntitiesExportCtx;
+
+import java.util.Set;
+
+@Service
+@TbCoreComponent
+@RequiredArgsConstructor
+public class WidgetTypeExportService extends BaseEntityExportService<WidgetTypeId, WidgetTypeDetails, WidgetTypeExportData> {
+
+    @Override
+    protected void setRelatedEntities(EntitiesExportCtx<?> ctx, WidgetTypeDetails widgetsBundle, WidgetTypeExportData exportData) {
+        if (widgetsBundle.getTenantId() == null || widgetsBundle.getTenantId().isNullUid()) {
+            throw new IllegalArgumentException("Export of system Widget Type is not allowed");
+        }
+    }
+
+    @Override
+    protected WidgetTypeExportData newExportData() {
+        return new WidgetTypeExportData();
+    }
+
+    @Override
+    public Set<EntityType> getSupportedEntityTypes() {
+        return Set.of(EntityType.WIDGET_TYPE);
+    }
+
+}

application/src/main/java/org/thingsboard/server/service/sync/ie/exporting/impl/WidgetsBundleExportService.java

@@ -42,8 +42,8 @@ public class WidgetsBundleExportService extends BaseEntityExportService<WidgetsB
             throw new IllegalArgumentException("Export of system Widget Bundles is not allowed");
         }
 
-        List<String> widgets = widgetTypeService.findWidgetFqnsByWidgetsBundleId(ctx.getTenantId(), widgetsBundle.getId());
+        List<String> fqns = widgetTypeService.findWidgetFqnsByWidgetsBundleId(ctx.getTenantId(), widgetsBundle.getId());
-        exportData.setWidgets(widgets);
+        exportData.setFqns(fqns);
     }
 
     @Override

application/src/main/java/org/thingsboard/server/service/sync/ie/importing/impl/WidgetTypeImportService.java

@@ -0,0 +1,70 @@
+/**
+ * Copyright © 2016-2023 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.service.sync.ie.importing.impl;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.thingsboard.server.common.data.EntityType;
+import org.thingsboard.server.common.data.id.TenantId;
+import org.thingsboard.server.common.data.id.WidgetTypeId;
+import org.thingsboard.server.common.data.id.WidgetsBundleId;
+import org.thingsboard.server.common.data.sync.ie.WidgetTypeExportData;
+import org.thingsboard.server.common.data.sync.ie.WidgetsBundleExportData;
+import org.thingsboard.server.common.data.widget.WidgetTypeDetails;
+import org.thingsboard.server.common.data.widget.WidgetsBundle;
+import org.thingsboard.server.dao.widget.WidgetTypeService;
+import org.thingsboard.server.dao.widget.WidgetsBundleService;
+import org.thingsboard.server.queue.util.TbCoreComponent;
+import org.thingsboard.server.service.sync.vc.data.EntitiesImportCtx;
+
+@Service
+@TbCoreComponent
+@RequiredArgsConstructor
+public class WidgetTypeImportService extends BaseEntityImportService<WidgetTypeId, WidgetTypeDetails, WidgetTypeExportData> {
+
+    private final WidgetTypeService widgetTypeService;
+
+    @Override
+    protected void setOwner(TenantId tenantId, WidgetTypeDetails widgetsBundle, IdProvider idProvider) {
+        widgetsBundle.setTenantId(tenantId);
+    }
+
+    @Override
+    protected WidgetTypeDetails prepare(EntitiesImportCtx ctx, WidgetTypeDetails widgetsBundle, WidgetTypeDetails old, WidgetTypeExportData exportData, IdProvider idProvider) {
+        return widgetsBundle;
+    }
+
+    @Override
+    protected WidgetTypeDetails saveOrUpdate(EntitiesImportCtx ctx, WidgetTypeDetails widgetsBundle, WidgetTypeExportData exportData, IdProvider idProvider) {
+        return widgetTypeService.saveWidgetType(widgetsBundle);
+    }
+
+    @Override
+    protected boolean compare(EntitiesImportCtx ctx, WidgetTypeExportData exportData, WidgetTypeDetails prepared, WidgetTypeDetails existing) {
+        return true;
+    }
+
+    @Override
+    protected WidgetTypeDetails deepCopy(WidgetTypeDetails widgetsBundle) {
+        return new WidgetTypeDetails(widgetsBundle);
+    }
+
+    @Override
+    public EntityType getEntityType() {
+        return EntityType.WIDGET_TYPE;
+    }
+
+}

application/src/main/java/org/thingsboard/server/service/sync/ie/importing/impl/WidgetsBundleImportService.java

@@ -17,22 +17,19 @@ package org.thingsboard.server.service.sync.ie.importing.impl;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.thingsboard.common.util.JacksonUtil;
 import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.id.TenantId;
 import org.thingsboard.server.common.data.id.WidgetsBundleId;
 import org.thingsboard.server.common.data.sync.ie.WidgetsBundleExportData;
-import org.thingsboard.server.common.data.widget.BaseWidgetType;
+import org.thingsboard.server.common.data.util.CollectionsUtil;
 import org.thingsboard.server.common.data.widget.WidgetTypeDetails;
-import org.thingsboard.server.common.data.widget.WidgetTypeInfo;
 import org.thingsboard.server.common.data.widget.WidgetsBundle;
 import org.thingsboard.server.dao.widget.WidgetTypeService;
 import org.thingsboard.server.dao.widget.WidgetsBundleService;
 import org.thingsboard.server.queue.util.TbCoreComponent;
 import org.thingsboard.server.service.sync.vc.data.EntitiesImportCtx;
 
-import java.util.Map;
-import java.util.stream.Collectors;
-
 @Service
 @TbCoreComponent
 @RequiredArgsConstructor
@@ -53,8 +50,27 @@ public class WidgetsBundleImportService extends BaseEntityImportService<WidgetsB
 
     @Override
     protected WidgetsBundle saveOrUpdate(EntitiesImportCtx ctx, WidgetsBundle widgetsBundle, WidgetsBundleExportData exportData, IdProvider idProvider) {
+        if (CollectionsUtil.isNotEmpty(exportData.getWidgets())) {
+            exportData.getWidgets().forEach(widgetTypeNode -> {
+                String bundleAlias = widgetTypeNode.remove("bundleAlias").asText();
+                String alias = widgetTypeNode.remove("alias").asText();
+                String fqn = String.format("%s.%s", bundleAlias, alias);
+                exportData.addFqn(fqn);
+                WidgetTypeDetails widgetType = JacksonUtil.treeToValue(widgetTypeNode, WidgetTypeDetails.class);
+                widgetType.setTenantId(ctx.getTenantId());
+                widgetType.setFqn(fqn);
+                var existingWidgetType = widgetTypeService.findWidgetTypeByTenantIdAndFqn(ctx.getTenantId(), fqn);
+                if (existingWidgetType == null) {
+                    widgetType.setId(null);
+                } else {
+                    widgetType.setId(existingWidgetType.getId());
+                    widgetType.setCreatedTime(existingWidgetType.getCreatedTime());
+                }
+                widgetTypeService.saveWidgetType(widgetType);
+            });
+        }
         WidgetsBundle savedWidgetsBundle = widgetsBundleService.saveWidgetsBundle(widgetsBundle);
-        widgetTypeService.updateWidgetsBundleWidgetFqns(ctx.getTenantId(), savedWidgetsBundle.getId(), exportData.getWidgets());
+        widgetTypeService.updateWidgetsBundleWidgetFqns(ctx.getTenantId(), savedWidgetsBundle.getId(), exportData.getFqns());
         return savedWidgetsBundle;
     }
 

common/data/src/main/java/org/thingsboard/server/common/data/sync/ie/EntityExportData.java

@@ -39,6 +39,7 @@ import java.util.Map;
 @JsonSubTypes({
         @Type(name = "DEVICE", value = DeviceExportData.class),
         @Type(name = "RULE_CHAIN", value = RuleChainExportData.class),
+        @Type(name = "WIDGET_TYPE", value = WidgetTypeExportData.class),
         @Type(name = "WIDGETS_BUNDLE", value = WidgetsBundleExportData.class)
 })
 @JsonInclude(JsonInclude.Include.NON_NULL)

common/data/src/main/java/org/thingsboard/server/common/data/sync/ie/WidgetTypeExportData.java

@@ -0,0 +1,26 @@
+/**
+ * Copyright © 2016-2023 The Thingsboard Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.thingsboard.server.common.data.sync.ie;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import org.thingsboard.server.common.data.widget.WidgetTypeDetails;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class WidgetTypeExportData extends EntityExportData<WidgetTypeDetails> {
+
+}

common/data/src/main/java/org/thingsboard/server/common/data/sync/ie/WidgetsBundleExportData.java

@@ -16,13 +16,12 @@
 package org.thingsboard.server.common.data.sync.ie;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import org.thingsboard.server.common.data.widget.BaseWidgetType;
-import org.thingsboard.server.common.data.widget.WidgetTypeDetails;
 import org.thingsboard.server.common.data.widget.WidgetsBundle;
 
-import java.util.Comparator;
+import java.util.ArrayList;
 import java.util.List;
 
 @Data
@@ -30,6 +29,16 @@ import java.util.List;
 public class WidgetsBundleExportData extends EntityExportData<WidgetsBundle> {
 
     @JsonProperty(index = 3)
-    private List<String> widgets;
+    private List<ObjectNode> widgets;
+
+    @JsonProperty(index = 4)
+    private List<String> fqns;
+
+    public void addFqn(String fqn) {
+        if (fqns == null) {
+            fqns = new ArrayList<>();
+        }
+        fqns.add(fqn);
+    }
 
 }

ui-ngx/src/app/shared/models/vc.models.ts

@@ -30,6 +30,7 @@ export const exportableEntityTypes: Array<EntityType> = [
   EntityType.DEVICE_PROFILE,
   EntityType.ASSET_PROFILE,
   EntityType.RULE_CHAIN,
+  EntityType.WIDGET_TYPE,
   EntityType.WIDGETS_BUNDLE,
   EntityType.NOTIFICATION_TEMPLATE,
   EntityType.NOTIFICATION_TARGET,