YevhenBondarenko
1 year ago
38 changed files with 1252 additions and 257 deletions
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/** |
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* Copyright © 2016-2025 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.common.data; |
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import lombok.Builder; |
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import lombok.Data; |
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import org.thingsboard.server.common.data.id.HasId; |
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import java.util.List; |
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import java.util.Map; |
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@Data |
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@Builder |
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public class TbResourceDeleteResult { |
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private boolean success; |
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private Map<String, List<? extends HasId<?>>> references; |
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} |
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/** |
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* Copyright © 2016-2025 The Thingsboard Authors |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package org.thingsboard.server.dao; |
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import org.thingsboard.server.common.data.id.HasId; |
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import org.thingsboard.server.common.data.id.TenantId; |
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import java.util.List; |
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public interface ResourceContainerDao<T extends HasId<?>> { |
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List<T> findByTenantIdAndResourceLink(TenantId tenantId, String link, int limit); |
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List<T> findByResourceLink(String link, int limit); |
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} |
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///
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/// Copyright © 2016-2025 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { CollectionViewer, DataSource, SelectionModel } from '@angular/cdk/collections'; |
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import { ResourceInfo, ResourceSubType, ResourceType } from '@shared/models/resource.models'; |
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import { BehaviorSubject, Observable, of, ReplaySubject, Subject } from 'rxjs'; |
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import { emptyPageData, PageData } from '@shared/models/page/page-data'; |
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import { EntityBooleanFunction } from '@home/models/entity/entities-table-config.models'; |
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import { PageLink } from '@shared/models/page/page-link'; |
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import { catchError, map, take, tap } from 'rxjs/operators'; |
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import { ResourceService } from "@core/http/resource.service"; |
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export class ResourcesDatasource implements DataSource<ResourceInfo> { |
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private entitiesSubject: Subject<ResourceInfo[]>; |
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private readonly pageDataSubject: Subject<PageData<ResourceInfo>>; |
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public pageData$: Observable<PageData<ResourceInfo>>; |
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public selection = new SelectionModel<ResourceInfo>(true, []); |
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public dataLoading = true; |
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constructor(private resourceService: ResourceService, |
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private resources: ResourceInfo[], |
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private selectionEnabledFunction: EntityBooleanFunction<ResourceInfo>) { |
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if (this.resources && this.resources.length) { |
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this.entitiesSubject = new BehaviorSubject<ResourceInfo[]>(this.resources); |
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} else { |
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this.entitiesSubject = new BehaviorSubject<ResourceInfo[]>([]); |
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this.pageDataSubject = new BehaviorSubject<PageData<ResourceInfo>>(emptyPageData<ResourceInfo>()); |
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this.pageData$ = this.pageDataSubject.asObservable(); |
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} |
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} |
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connect(collectionViewer: CollectionViewer): |
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Observable<ResourceInfo[] | ReadonlyArray<ResourceInfo>> { |
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return this.entitiesSubject.asObservable(); |
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} |
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disconnect(collectionViewer: CollectionViewer): void { |
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this.entitiesSubject.complete(); |
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if (this.pageDataSubject) { |
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this.pageDataSubject.complete(); |
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} |
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} |
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reset() { |
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this.entitiesSubject.next([]); |
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if (this.pageDataSubject) { |
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this.pageDataSubject.next(emptyPageData<ResourceInfo>()); |
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} |
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} |
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loadEntities(pageLink: PageLink, resourceType: ResourceType, subType: ResourceSubType): Observable<PageData<ResourceInfo>> { |
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this.dataLoading = true; |
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const result = new ReplaySubject<PageData<ResourceInfo>>(); |
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this.fetchEntities(pageLink, resourceType, subType).pipe( |
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tap(() => { |
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this.selection.clear(); |
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}), |
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catchError(() => of(emptyPageData<ResourceInfo>())), |
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).subscribe( |
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(pageData) => { |
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this.entitiesSubject.next(pageData.data); |
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this.pageDataSubject.next(pageData); |
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result.next(pageData); |
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this.dataLoading = false; |
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} |
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); |
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return result; |
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} |
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fetchEntities(pageLink: PageLink, resourceType: ResourceType, subType: ResourceSubType): Observable<PageData<ResourceInfo>> { |
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return this.resourceService.getResources(pageLink, resourceType, subType); |
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} |
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isAllSelected(): Observable<boolean> { |
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const numSelected = this.selection.selected.length; |
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return this.entitiesSubject.pipe( |
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map((entities) => numSelected === entities.length) |
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); |
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} |
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isEmpty(): Observable<boolean> { |
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return this.entitiesSubject.pipe( |
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map((entities) => !entities.length) |
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); |
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} |
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total(): Observable<number> { |
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return this.pageDataSubject.pipe( |
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map((pageData) => pageData.totalElements) |
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); |
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} |
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masterToggle() { |
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this.entitiesSubject.pipe( |
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tap((entities) => { |
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const numSelected = this.selection.selected.length; |
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if (numSelected === this.selectableEntitiesCount(entities)) { |
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this.selection.clear(); |
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} else { |
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entities.forEach(row => { |
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if (this.selectionEnabledFunction(row)) { |
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this.selection.select(row); |
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} |
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}); |
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} |
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}), |
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take(1) |
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).subscribe(); |
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} |
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private selectableEntitiesCount(entities: Array<ResourceInfo>): number { |
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return entities.filter((entity) => this.selectionEnabledFunction(entity)).length; |
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} |
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} |
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