client/src/app/+my-account/my-account-subscriptions/my-account-subscriptions.component.ts

   1 import { Component, OnInit } from '@angular/core'
   2 import { NotificationsService } from 'angular2-notifications'
   3 import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
   4 import { I18n } from '@ngx-translate/i18n-polyfill'
   5 import { UserSubscriptionService } from '@app/shared/user-subscription'
   6 import { ComponentPagination } from '@app/shared/rest/component-pagination.model'
   7
   8 @Component({
   9   selector: 'my-account-subscriptions',
  10   templateUrl: './my-account-subscriptions.component.html',
  11   styleUrls: [ './my-account-subscriptions.component.scss' ]
  12 })
  13 export class MyAccountSubscriptionsComponent implements OnInit {
  14   videoChannels: VideoChannel[] = []
  15
  16   pagination: ComponentPagination = {
  17     currentPage: 1,
  18     itemsPerPage: 10,
  19     totalItems: null
  20   }
  21
  22   constructor (
  23     private userSubscriptionService: UserSubscriptionService,
  24     private notificationsService: NotificationsService,
  25     private i18n: I18n
  26   ) {}
  27
  28   ngOnInit () {
  29     this.loadSubscriptions()
  30   }
  31
  32   loadSubscriptions () {
  33     this.userSubscriptionService.listSubscriptions(this.pagination)
  34         .subscribe(
  35           res => {
  36             this.videoChannels = this.videoChannels.concat(res.data)
  37             this.pagination.totalItems = res.total
  38           },
  39
  40           error => this.notificationsService.error(this.i18n('Error'), error.message)
  41         )
  42   }
  43
  44   onNearOfBottom () {
  45     // Last page
  46     if (this.pagination.totalItems <= (this.pagination.currentPage * this.pagination.itemsPerPage)) return
  47
  48     this.pagination.currentPage += 1
  49     this.loadSubscriptions()
  50   }
  51
  52 }