Add visitor settings, rework logged-in dropdown (#2514)
[oweals/peertube.git] / client / src / app / shared / video / videos-selection.component.ts
1 import {
2   AfterContentInit,
3   Component,
4   ContentChildren,
5   EventEmitter,
6   Input,
7   OnDestroy,
8   OnInit,
9   Output,
10   QueryList,
11   TemplateRef
12 } from '@angular/core'
13 import { ActivatedRoute, Router } from '@angular/router'
14 import { AbstractVideoList } from '@app/shared/video/abstract-video-list'
15 import { AuthService, Notifier, ServerService } from '@app/core'
16 import { ScreenService } from '@app/shared/misc/screen.service'
17 import { MiniatureDisplayOptions } from '@app/shared/video/video-miniature.component'
18 import { Observable } from 'rxjs'
19 import { Video } from '@app/shared/video/video.model'
20 import { PeerTubeTemplateDirective } from '@app/shared/angular/peertube-template.directive'
21 import { VideoSortField } from '@app/shared/video/sort-field.type'
22 import { ComponentPagination } from '@app/shared/rest/component-pagination.model'
23 import { I18n } from '@ngx-translate/i18n-polyfill'
24 import { ResultList } from '@shared/models'
25 import { UserService } from '../users'
26 import { LocalStorageService } from '../misc/storage.service'
27
28 export type SelectionType = { [ id: number ]: boolean }
29
30 @Component({
31   selector: 'my-videos-selection',
32   templateUrl: './videos-selection.component.html',
33   styleUrls: [ './videos-selection.component.scss' ]
34 })
35 export class VideosSelectionComponent extends AbstractVideoList implements OnInit, OnDestroy, AfterContentInit {
36   @Input() pagination: ComponentPagination
37   @Input() titlePage: string
38   @Input() miniatureDisplayOptions: MiniatureDisplayOptions
39   @Input() getVideosObservableFunction: (page: number, sort?: VideoSortField) => Observable<ResultList<Video>>
40   @ContentChildren(PeerTubeTemplateDirective) templates: QueryList<PeerTubeTemplateDirective<'rowButtons' | 'globalButtons'>>
41
42   @Output() selectionChange = new EventEmitter<SelectionType>()
43   @Output() videosModelChange = new EventEmitter<Video[]>()
44
45   _selection: SelectionType = {}
46
47   rowButtonsTemplate: TemplateRef<any>
48   globalButtonsTemplate: TemplateRef<any>
49
50   constructor (
51     protected i18n: I18n,
52     protected router: Router,
53     protected route: ActivatedRoute,
54     protected notifier: Notifier,
55     protected authService: AuthService,
56     protected userService: UserService,
57     protected screenService: ScreenService,
58     protected storageService: LocalStorageService,
59     protected serverService: ServerService
60   ) {
61     super()
62   }
63
64   @Input() get selection () {
65     return this._selection
66   }
67
68   set selection (selection: SelectionType) {
69     this._selection = selection
70     this.selectionChange.emit(this._selection)
71   }
72
73   @Input() get videosModel () {
74     return this.videos
75   }
76
77   set videosModel (videos: Video[]) {
78     this.videos = videos
79     this.videosModelChange.emit(this.videos)
80   }
81
82   ngOnInit () {
83     super.ngOnInit()
84   }
85
86   ngAfterContentInit () {
87     {
88       const t = this.templates.find(t => t.name === 'rowButtons')
89       if (t) this.rowButtonsTemplate = t.template
90     }
91
92     {
93       const t = this.templates.find(t => t.name === 'globalButtons')
94       if (t) this.globalButtonsTemplate = t.template
95     }
96   }
97
98   ngOnDestroy () {
99     super.ngOnDestroy()
100   }
101
102   getVideosObservable (page: number) {
103     return this.getVideosObservableFunction(page, this.sort)
104   }
105
106   abortSelectionMode () {
107     this._selection = {}
108   }
109
110   isInSelectionMode () {
111     return Object.keys(this._selection).some(k => this._selection[ k ] === true)
112   }
113
114   generateSyndicationList () {
115     throw new Error('Method not implemented.')
116   }
117
118   protected onMoreVideos () {
119     this.videosModel = this.videos
120   }
121 }