mirror of
https://github.com/Alfresco/alfresco-ng2-components.git
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574cc9c1a6
* [ADF-4123] Added service to get process instance details * [ADF-4123] Added process header component * [ADF-4123] Added more properties to model * [ADF-4123] Exported process sidebar * [ADF-4123] Added new process instance details demo component * [ADF-4123] Added tests for module * [ADF-4123] Added tests for process-header * [ADF-4123] Added documentation
72 lines
2.7 KiB
TypeScript
72 lines
2.7 KiB
TypeScript
/*!
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* @license
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* Copyright 2019 Alfresco Software, Ltd.
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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 { AlfrescoApiService, LogService, AppConfigService } from '@alfresco/adf-core';
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import { Injectable } from '@angular/core';
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import { Observable, from, throwError } from 'rxjs';
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import { catchError, map } from 'rxjs/operators';
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import { ProcessInstanceCloud } from '../../start-process/public-api';
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@Injectable({
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providedIn: 'root'
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})
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export class ProcessHeaderCloudService {
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contextRoot: string;
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contentTypes = ['application/json'];
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accepts = ['application/json'];
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returnType = Object;
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constructor(private alfrescoApiService: AlfrescoApiService,
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private appConfigService: AppConfigService,
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private logService: LogService) {
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this.contextRoot = this.appConfigService.get('bpmHost', '');
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}
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/**
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* Gets details of a process instance.
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* @param appName Name of the app
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* @param processInstanceId ID of the process instance whose details you want
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* @returns Process instance details
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*/
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getProcessInstanceById(appName: string, processInstanceId: string): Observable<ProcessInstanceCloud> {
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if (appName && processInstanceId) {
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let queryUrl = `${this.contextRoot}/${appName}-query/v1/process-instances/${processInstanceId}`;
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return from(this.alfrescoApiService.getInstance()
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.oauth2Auth.callCustomApi(queryUrl, 'GET',
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null, null, null,
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null, null,
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this.contentTypes, this.accepts,
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this.returnType, null, null)
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).pipe(
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map((res: any) => {
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return new ProcessInstanceCloud(res.entry);
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}),
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catchError((err) => this.handleError(err))
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);
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} else {
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this.logService.error('AppName and ProcessInstanceId are mandatory for querying a task');
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return throwError('AppName/ProcessInstanceId not configured');
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}
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}
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private handleError(error: any) {
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this.logService.error(error);
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return throwError(error || 'Server error');
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}
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}
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