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 { isNullOrUndefined } from 'util';
22 import { Component, Injector, OnDestroy, OnInit } from '@angular/core';
23 import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
24 import { TranslateService } from '@ngx-translate/core';
25 import { AddEditUserComponent } from 'AddEditUserComponent';
26 import { ERRORDATA, MODALCLOSERESPONSEDATA } from 'CommonModel';
27 import { DataService } from 'DataService';
28 import { environment } from 'environment';
29 import { LocalDataSource } from 'ng2-smart-table';
30 import { ProjectService } from 'ProjectService';
31 import { RestService } from 'RestService';
32 import { Subscription } from 'rxjs';
33 import { SharedService } from 'SharedService';
34 import { UserData, UserDetail } from 'UserModel';
35 import { UsersActionComponent } from 'UsersActionComponent';
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 // eslint-disable-next-line security/detect-non-literal-fs-filename
150 const modalRef: NgbModalRef = this.modalService.open(AddEditUserComponent, { backdrop: 'static' });
151 modalRef.componentInstance.userTitle = this.translateService.instant('PAGE.USERS.NEWUSER');
152 modalRef.componentInstance.userType = 'add';
153 modalRef.result.then((result: MODALCLOSERESPONSEDATA) => {
155 this.sharedService.callData();
157 }).catch((): void => {
158 // Catch Navigation Error
162 /** smart table listing manipulation @private */
163 public onChange(perPageValue: number): void {
164 this.dataSource.setPaging(1, perPageValue, true);
167 /** OnUserRowSelect function @private */
168 public onUserRowSelect(event: MessageEvent): void {
169 Object.assign(event.data, { page: 'users' });
170 this.dataService.changeMessage(event.data);
173 /** Set up user details @public */
174 public setUserDetails(userData: UserDetail): void {
175 const userDataObj: UserData = {
176 username: userData.username,
177 modified: this.sharedService.convertEpochTime(!isNullOrUndefined(userData._admin) ? userData._admin.modified : null),
178 created: this.sharedService.convertEpochTime(!isNullOrUndefined(userData._admin) ? userData._admin.created : null),
179 projects: userData.projectListName,
180 identifier: userData._id
182 this.userData.push(userDataObj);
186 * Lifecyle hook which get trigger on component destruction
188 public ngOnDestroy(): void {
189 this.generateDataSub.unsubscribe();
192 /** Fetching the data from server to Load in the smarttable @protected */
193 protected generateData(): void {
194 this.isLoadingResults = true;
195 this.restService.getResource(environment.USERS_URL).subscribe((usersData: UserDetail[]) => {
197 usersData.forEach((userData: UserDetail) => {
198 if (userData.projects.length > 0) {
199 userData.projectListName = userData.projects.join(', ');
201 userData.projectListName = '';
203 this.setUserDetails(userData);
205 if (this.userData.length > 0) {
206 this.checkDataClass = 'dataTables_present';
208 this.checkDataClass = 'dataTables_empty';
210 this.dataSource.load(this.userData).then((data: {}) => {
211 this.isLoadingResults = false;
212 }).catch((): void => {
213 // Catch Navigation Error
215 }, (error: ERRORDATA) => {
216 this.restService.handleError(error, 'get');
217 this.isLoadingResults = false;