client/src/app/+my-account/my-account-videos/video-change-ownership/video-change-ownership.component.ts

   1 import { Component, ElementRef, OnInit, ViewChild } from '@angular/core'
   2 import { NotificationsService } from 'angular2-notifications'
   3 import { NgbModal } from '@ng-bootstrap/ng-bootstrap'
   4 import { FormReactive, UserService } from '../../../shared/index'
   5 import { Video } from '@app/shared/video/video.model'
   6 import { I18n } from '@ngx-translate/i18n-polyfill'
   7 import { FormValidatorService, VideoChangeOwnershipValidatorsService } from '@app/shared'
   8 import { VideoOwnershipService } from '@app/shared/video-ownership'
   9
  10 @Component({
  11   selector: 'my-video-change-ownership',
  12   templateUrl: './video-change-ownership.component.html',
  13   styleUrls: [ './video-change-ownership.component.scss' ]
  14 })
  15 export class VideoChangeOwnershipComponent extends FormReactive implements OnInit {
  16   @ViewChild('modal') modal: ElementRef
  17
  18   usernamePropositions: string[]
  19
  20   error: string = null
  21
  22   private video: Video | undefined = undefined
  23
  24   constructor (
  25     protected formValidatorService: FormValidatorService,
  26     private videoChangeOwnershipValidatorsService: VideoChangeOwnershipValidatorsService,
  27     private videoOwnershipService: VideoOwnershipService,
  28     private notificationsService: NotificationsService,
  29     private userService: UserService,
  30     private modalService: NgbModal,
  31     private i18n: I18n
  32   ) {
  33     super()
  34   }
  35
  36   ngOnInit () {
  37     this.buildForm({
  38       username: this.videoChangeOwnershipValidatorsService.USERNAME
  39     })
  40     this.usernamePropositions = []
  41   }
  42
  43   show (video: Video) {
  44     this.video = video
  45     this.modalService
  46       .open(this.modal)
  47       .result
  48       .then(() => this.changeOwnership())
  49       .catch((_) => _) // Called when closing (cancel) the modal without validating, do nothing
  50   }
  51
  52   search (event) {
  53     const query = event.query
  54     this.userService.autocomplete(query)
  55       .subscribe(
  56         usernames => {
  57           this.usernamePropositions = usernames
  58         },
  59
  60         err => this.notificationsService.error('Error', err.message)
  61       )
  62   }
  63
  64   changeOwnership () {
  65     const username = this.form.value['username']
  66
  67     this.videoOwnershipService
  68       .changeOwnership(this.video.id, username)
  69       .subscribe(
  70         () => this.notificationsService.success(this.i18n('Success'), this.i18n('Ownership change request sent.')),
  71
  72         err => this.notificationsService.error(this.i18n('Error'), err.message)
  73       )
  74   }
  75 }