client/src/app/+admin/users/user-edit/user-update.component.ts

   1 import { Component, OnDestroy, OnInit } from '@angular/core'
   2 import { ActivatedRoute, Router } from '@angular/router'
   3 import { Subscription } from 'rxjs'
   4 import { NotificationsService } from 'angular2-notifications'
   5 import { UserService } from '../shared'
   6 import { User } from '../../../shared'
   7 import { ServerService } from '../../../core'
   8 import { UserEdit } from './user-edit'
   9 import { UserUpdate } from '../../../../../../shared'
  10 import { I18n } from '@ngx-translate/i18n-polyfill'
  11 import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
  12 import { UserValidatorsService } from '@app/shared/forms/form-validators/user-validators.service'
  13
  14 @Component({
  15   selector: 'my-user-update',
  16   templateUrl: './user-edit.component.html',
  17   styleUrls: [ './user-edit.component.scss' ]
  18 })
  19 export class UserUpdateComponent extends UserEdit implements OnInit, OnDestroy {
  20   error: string
  21   userId: number
  22   username: string
  23
  24   private paramsSub: Subscription
  25
  26   constructor (
  27     protected formValidatorService: FormValidatorService,
  28     protected serverService: ServerService,
  29     private userValidatorsService: UserValidatorsService,
  30     private route: ActivatedRoute,
  31     private router: Router,
  32     private notificationsService: NotificationsService,
  33     private userService: UserService,
  34     private i18n: I18n
  35   ) {
  36     super()
  37   }
  38
  39   ngOnInit () {
  40     const defaultValues = { videoQuota: '-1' }
  41     this.buildForm({
  42       email: this.userValidatorsService.USER_EMAIL,
  43       role: this.userValidatorsService.USER_ROLE,
  44       videoQuota: this.userValidatorsService.USER_VIDEO_QUOTA
  45     }, defaultValues)
  46
  47     this.paramsSub = this.route.params.subscribe(routeParams => {
  48       const userId = routeParams['id']
  49       this.userService.getUser(userId).subscribe(
  50         user => this.onUserFetched(user),
  51
  52         err => this.error = err.message
  53       )
  54     })
  55   }
  56
  57   ngOnDestroy () {
  58     this.paramsSub.unsubscribe()
  59   }
  60
  61   formValidated () {
  62     this.error = undefined
  63
  64     const userUpdate: UserUpdate = this.form.value
  65
  66     // A select in HTML is always mapped as a string, we convert it to number
  67     userUpdate.videoQuota = parseInt(this.form.value['videoQuota'], 10)
  68
  69     this.userService.updateUser(this.userId, userUpdate).subscribe(
  70       () => {
  71         this.notificationsService.success(
  72           this.i18n('Success'),
  73           this.i18n('User {{username}} updated.', { username: this.username })
  74         )
  75         this.router.navigate([ '/admin/users/list' ])
  76       },
  77
  78       err => this.error = err.message
  79     )
  80   }
  81
  82   isCreation () {
  83     return false
  84   }
  85
  86   getFormButtonTitle () {
  87     return this.i18n('Update user')
  88   }
  89
  90   private onUserFetched (userJson: User) {
  91     this.userId = userJson.id
  92     this.username = userJson.username
  93
  94     this.form.patchValue({
  95       email: userJson.email,
  96       role: userJson.role,
  97       videoQuota: userJson.videoQuota
  98     })
  99   }
 100 }