client/src/app/+accounts/accounts.component.ts

   1 import { Component, OnDestroy, OnInit } from '@angular/core'
   2 import { ActivatedRoute } from '@angular/router'
   3 import { AccountService } from '@app/shared/account/account.service'
   4 import { Account } from '@app/shared/account/account.model'
   5 import { RestExtractor, UserService } from '@app/shared'
   6 import { catchError, distinctUntilChanged, map, switchMap, tap } from 'rxjs/operators'
   7 import { Subscription } from 'rxjs'
   8 import { NotificationsService } from 'angular2-notifications'
   9 import { User, UserRight } from '../../../../shared'
  10 import { I18n } from '@ngx-translate/i18n-polyfill'
  11 import { AuthService, RedirectService } from '@app/core'
  12
  13 @Component({
  14   templateUrl: './accounts.component.html',
  15   styleUrls: [ './accounts.component.scss' ]
  16 })
  17 export class AccountsComponent implements OnInit, OnDestroy {
  18   account: Account
  19   user: User
  20
  21   private routeSub: Subscription
  22
  23   constructor (
  24     private route: ActivatedRoute,
  25     private userService: UserService,
  26     private accountService: AccountService,
  27     private notificationsService: NotificationsService,
  28     private restExtractor: RestExtractor,
  29     private redirectService: RedirectService,
  30     private authService: AuthService,
  31     private i18n: I18n
  32   ) {}
  33
  34   ngOnInit () {
  35     this.routeSub = this.route.params
  36       .pipe(
  37         map(params => params[ 'accountId' ]),
  38         distinctUntilChanged(),
  39         switchMap(accountId => this.accountService.getAccount(accountId)),
  40         tap(account => this.getUserIfNeeded(account)),
  41         catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 404 ]))
  42       )
  43       .subscribe(
  44         account => this.account = account,
  45
  46         err => this.notificationsService.error(this.i18n('Error'), err.message)
  47       )
  48   }
  49
  50   ngOnDestroy () {
  51     if (this.routeSub) this.routeSub.unsubscribe()
  52   }
  53
  54   onUserChanged () {
  55     this.getUserIfNeeded(this.account)
  56   }
  57
  58   onUserDeleted () {
  59     this.redirectService.redirectToHomepage()
  60   }
  61
  62   private getUserIfNeeded (account: Account) {
  63     if (!account.userId) return
  64     if (!this.authService.isLoggedIn()) return
  65
  66     const user = this.authService.getUser()
  67     if (user.hasRight(UserRight.MANAGE_USERS)) {
  68       this.userService.getUser(account.userId)
  69           .subscribe(
  70             user => this.user = user,
  71
  72             err => this.notificationsService.error(this.i18n('Error'), err.message)
  73           )
  74     }
  75   }
  76 }