New packages org (#2639)

New packages org

lib/content-services/document-list/services/document-list.service.ts

@@ -0,0 +1,150 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * 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.
+ */
+
+import { AlfrescoApiService, AuthenticationService, ContentService, LogService, PermissionsEnum, ThumbnailService } from '@alfresco/core';
+import { Injectable } from '@angular/core';
+import { Response } from '@angular/http';
+import { MinimalNodeEntity, MinimalNodeEntryEntity, NodePaging } from 'alfresco-js-api';
+import { Observable } from 'rxjs/Rx';
+
+@Injectable()
+export class DocumentListService {
+
+    static ROOT_ID = '-root-';
+
+    constructor(authService: AuthenticationService,
+                private contentService: ContentService,
+                private apiService: AlfrescoApiService,
+                private logService: LogService,
+                private thumbnailService: ThumbnailService) {
+    }
+
+    private getNodesPromise(folder: string, opts?: any): Promise<NodePaging> {
+
+        let rootNodeId = DocumentListService.ROOT_ID;
+        if (opts && opts.rootFolderId) {
+            rootNodeId = opts.rootFolderId;
+        }
+
+        let params: any = {
+            includeSource: true,
+            include: ['path', 'properties', 'allowableOperations']
+        };
+
+        if (folder) {
+            params.relativePath = folder;
+        }
+
+        if (opts) {
+            if (opts.maxItems) {
+                params.maxItems = opts.maxItems;
+            }
+            if (opts.skipCount) {
+                params.skipCount = opts.skipCount;
+            }
+        }
+
+        return this.apiService.getInstance().nodes.getNodeChildren(rootNodeId, params);
+    }
+
+    deleteNode(nodeId: string): Observable<any> {
+        return Observable.fromPromise(this.apiService.getInstance().nodes.deleteNode(nodeId));
+    }
+
+    /**
+     * Copy a node to destination node
+     *
+     * @param nodeId The id of the node to be copied
+     * @param targetParentId The id of the folder-node where the node have to be copied to
+     */
+    copyNode(nodeId: string, targetParentId: string) {
+        return Observable.fromPromise(this.apiService.getInstance().nodes.copyNode(nodeId, { targetParentId }))
+            .catch(err => this.handleError(err));
+    }
+
+    /**
+     * Move a node to destination node
+     *
+     * @param nodeId The id of the node to be moved
+     * @param targetParentId The id of the folder-node where the node have to be moved to
+     */
+    moveNode(nodeId: string, targetParentId: string) {
+        return Observable.fromPromise(this.apiService.getInstance().nodes.moveNode(nodeId, { targetParentId }))
+            .catch(err => this.handleError(err));
+    }
+
+    /**
+     * Create a new folder in the path.
+     * @param name Folder name
+     * @param parentId Parent folder ID
+     * @returns {any}
+     */
+    createFolder(name: string, parentId: string): Observable<MinimalNodeEntity> {
+        return Observable.fromPromise(this.apiService.getInstance().nodes.createFolder(name, '/', parentId))
+            .catch(err => this.handleError(err));
+    }
+
+    /**
+     * Gets the folder node with the specified relative name path below the root node.
+     * @param folder Path to folder.
+     * @param opts Options.
+     * @returns {Observable<NodePaging>} Folder entity.
+     */
+    getFolder(folder: string, opts?: any) {
+        return Observable.fromPromise(this.getNodesPromise(folder, opts))
+            .map(res => <NodePaging> res)
+            .catch(err => this.handleError(err));
+    }
+
+    getFolderNode(nodeId: string): Promise<MinimalNodeEntryEntity> {
+        let opts: any = {
+            includeSource: true,
+            include: ['path', 'properties', 'allowableOperations']
+        };
+
+        let nodes: any = this.apiService.getInstance().nodes;
+        return nodes.getNodeInfo(nodeId, opts);
+    }
+
+    /**
+     * Get thumbnail URL for the given document node.
+     * @param node Node to get URL for.
+     * @returns {string} URL address.
+     */
+    getDocumentThumbnailUrl(node: MinimalNodeEntity) {
+        return this.thumbnailService.getDocumentThumbnailUrl(node);
+    }
+
+    getMimeTypeIcon(mimeType: string): string {
+        return this.thumbnailService.getMimeTypeIcon(mimeType);
+    }
+
+    getDefaultMimeTypeIcon(): string {
+        return this.thumbnailService.getDefaultMimeTypeIcon();
+    }
+
+    hasPermission(node: any, permission: PermissionsEnum|string): boolean {
+        return this.contentService.hasPermission(node, permission);
+    }
+
+    private handleError(error: Response) {
+        // in a real world app, we may send the error to some remote logging infrastructure
+        // instead of just logging it to the console
+        this.logService.error(error);
+        return Observable.throw(error || 'Server error');
+    }
+}