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