2 Copyright 2020 TATA ELXSI
4 Licensed under the Apache License, Version 2.0 (the 'License');
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
8 http://www.apache.org/licenses/LICENSE-2.0
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
16 Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
19 * @file users details Component.
21 import { Component, Injector, OnDestroy, OnInit } from '@angular/core';
22 import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
23 import { TranslateService } from '@ngx-translate/core';
24 import { AddEditUserComponent } from 'AddEditUserComponent';
25 import { ERRORDATA, MODALCLOSERESPONSEDATA } from 'CommonModel';
26 import { DataService } from 'DataService';
27 import { environment } from 'environment';
28 import { LocalDataSource } from 'ng2-smart-table';
29 import { ProjectService } from 'ProjectService';
30 import { RestService } from 'RestService';
31 import { Subscription } from 'rxjs';
32 import { SharedService } from 'SharedService';
33 import { UserData, UserDetail } from 'UserModel';
34 import { UsersActionComponent } from 'UsersActionComponent';
35 import { isNullOrUndefined } from 'util';
39 * @Component takes UserDetailsComponent.html as template url
42 templateUrl: './UserDetailsComponent.html',
43 styleUrls: ['./UserDetailsComponent.scss']
45 /** Exporting a class @exports UserDetailsComponent */
46 export class UserDetailsComponent implements OnInit, OnDestroy {
47 /** Data of smarttable populate through LocalDataSource @public */
48 public dataSource: LocalDataSource = new LocalDataSource();
50 /** handle translate @public */
51 public translateService: TranslateService;
53 /** To inject services @public */
54 public injector: Injector;
56 /** Settings for smarttable to populate the table with columns @public */
57 public settings: object = {};
59 /** Check the loading results @public */
60 public isLoadingResults: boolean = true;
62 /** Give the message for the loading @public */
63 public message: string = 'PLEASEWAIT';
65 /** Class for empty and present data @public */
66 public checkDataClass: string;
68 /** Instance of the rest service @private */
69 private restService: RestService;
71 /** dataService to pass the data from one component to another @private */
72 private dataService: DataService;
74 /** Instance of the modal service @private */
75 private modalService: NgbModal;
77 /** Formation of appropriate Data for LocalDatasource @private */
78 private userData: {}[] = [];
80 /** Contains all methods related to shared @private */
81 private sharedService: SharedService;
83 /** Holds all project details */
84 private projectService: ProjectService;
86 /** holds the project information @private */
87 private projectList: {}[] = [];
89 /** Columns list of the smart table @public */
90 private columnLists: object = {};
92 /** Instance of subscriptions @private */
93 private generateDataSub: Subscription;
95 constructor(injector: Injector) {
96 this.injector = injector;
97 this.restService = this.injector.get(RestService);
98 this.dataService = this.injector.get(DataService);
99 this.sharedService = this.injector.get(SharedService);
100 this.modalService = this.injector.get(NgbModal);
101 this.projectService = this.injector.get(ProjectService);
102 this.translateService = this.injector.get(TranslateService);
106 * Lifecyle Hooks the trigger before component is instantiate
108 public ngOnInit(): void {
109 this.projectService.getAllProjects().subscribe((projects: {}[]) => {
110 this.projectList = projects;
112 this.generateColumns();
113 this.generateSettings();
115 this.generateDataSub = this.sharedService.dataEvent.subscribe(() => { this.generateData(); });
118 /** smart table Header Colums @public */
119 public generateColumns(): void {
121 username: { title: this.translateService.instant('NAME'), width: '20%', sortDirection: 'asc' },
122 projects: { title: this.translateService.instant('PAGE.DASHBOARD.PROJECTS'), width: '25%' },
123 identifier: { title: this.translateService.instant('IDENTIFIER'), width: '20%' },
124 modified: { title: this.translateService.instant('MODIFIED'), width: '15%' },
125 created: { title: this.translateService.instant('CREATED'), width: '15%' },
127 name: 'Action', width: '5%', filter: false, sort: false, title: this.translateService.instant('ACTIONS'), type: 'custom',
128 valuePrepareFunction: (cell: UserData, row: UserData): UserData => row,
129 renderComponent: UsersActionComponent
134 /** smart table Data Settings @public */
135 public generateSettings(): void {
137 edit: { editButtonContent: '<i class="fa fa-edit" title="Edit"></i>', confirmSave: true },
138 delete: { deleteButtonContent: '<i class="far fa-trash-alt" title="delete"></i>', confirmDelete: true },
139 columns: this.columnLists,
140 actions: { add: false, edit: false, delete: false, position: 'right' },
141 attr: this.sharedService.tableClassConfig(),
142 pager: this.sharedService.paginationPagerConfig(),
143 noDataMessage: this.translateService.instant('NODATAMSG')
147 /** on Navigate to Composer Page @public */
148 public composeUser(): void {
149 const modalRef: NgbModalRef = this.modalService.open(AddEditUserComponent, { backdrop: 'static' });
150 modalRef.componentInstance.userTitle = this.translateService.instant('PAGE.USERS.NEWUSER');
151 modalRef.componentInstance.userType = 'add';
152 modalRef.result.then((result: MODALCLOSERESPONSEDATA) => {
154 this.sharedService.callData();
159 /** smart table listing manipulation @private */
160 public onChange(perPageValue: number): void {
161 this.dataSource.setPaging(1, perPageValue, true);
164 /** OnUserRowSelect function @private */
165 public onUserRowSelect(event: MessageEvent): void {
166 Object.assign(event.data, { page: 'users' });
167 this.dataService.changeMessage(event.data);
170 /** Set up user details @public */
171 public setUserDetails(userData: UserDetail): void {
172 const userDataObj: UserData = {
173 username: userData.username,
174 modified: this.sharedService.convertEpochTime(!isNullOrUndefined(userData._admin) ? userData._admin.modified : null),
175 created: this.sharedService.convertEpochTime(!isNullOrUndefined(userData._admin) ? userData._admin.created : null),
176 projects: userData.projectListName,
177 identifier: userData._id
179 this.userData.push(userDataObj);
183 * Lifecyle hook which get trigger on component destruction
185 public ngOnDestroy(): void {
186 this.generateDataSub.unsubscribe();
189 /** Fetching the data from server to Load in the smarttable @protected */
190 protected generateData(): void {
191 this.isLoadingResults = true;
192 this.restService.getResource(environment.USERS_URL).subscribe((usersData: UserDetail[]) => {
194 usersData.forEach((userData: UserDetail) => {
195 if (userData.projects.length > 0) {
196 userData.projectListName = userData.projects.join(', ');
198 userData.projectListName = '';
200 this.setUserDetails(userData);
202 if (this.userData.length > 0) {
203 this.checkDataClass = 'dataTables_present';
205 this.checkDataClass = 'dataTables_empty';
207 this.dataSource.load(this.userData).then((data: {}) => {
208 this.isLoadingResults = false;
210 }, (error: ERRORDATA) => {
211 this.restService.handleError(error, 'get');
212 this.isLoadingResults = false;