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1 | import { from, Subject, Subscription } from 'rxjs' |
2 | import { concatMap, map, switchMap, tap } from 'rxjs/operators' | |
734a5ceb | 3 | import { Component, OnDestroy, OnInit } from '@angular/core' |
67ed6552 C |
4 | import { ComponentPagination, hasMoreItems, ScreenService, User, UserService } from '@app/core' |
5 | import { Account, AccountService, Video, VideoChannel, VideoChannelService, VideoService } from '@app/shared/shared-main' | |
0aa52e17 | 6 | import { NSFWPolicyType, VideoSortField } from '@shared/models' |
d3e91a5f C |
7 | |
8 | @Component({ | |
9 | selector: 'my-account-video-channels', | |
10 | templateUrl: './account-video-channels.component.html', | |
11 | styleUrls: [ './account-video-channels.component.scss' ] | |
12 | }) | |
734a5ceb | 13 | export class AccountVideoChannelsComponent implements OnInit, OnDestroy { |
d3e91a5f C |
14 | account: Account |
15 | videoChannels: VideoChannel[] = [] | |
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16 | videos: { [id: number]: Video[] } = {} |
17 | ||
18 | channelPagination: ComponentPagination = { | |
19 | currentPage: 1, | |
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20 | itemsPerPage: 2, |
21 | totalItems: null | |
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22 | } |
23 | ||
24 | videosPagination: ComponentPagination = { | |
25 | currentPage: 1, | |
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26 | itemsPerPage: 12, |
27 | totalItems: null | |
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28 | } |
29 | videosSort: VideoSortField = '-publishedAt' | |
d3e91a5f | 30 | |
ad453580 C |
31 | onChannelDataSubject = new Subject<any>() |
32 | ||
5c20a455 | 33 | userMiniature: User |
0aa52e17 | 34 | nsfwPolicy: NSFWPolicyType |
5c20a455 | 35 | |
734a5ceb C |
36 | private accountSub: Subscription |
37 | ||
d3e91a5f | 38 | constructor ( |
d3e91a5f | 39 | private accountService: AccountService, |
c8487f3f | 40 | private videoChannelService: VideoChannelService, |
6eb62c33 | 41 | private videoService: VideoService, |
5c20a455 C |
42 | private screenService: ScreenService, |
43 | private userService: UserService | |
d3e91a5f C |
44 | ) { } |
45 | ||
46 | ngOnInit () { | |
47 | // Parent get the account for us | |
734a5ceb | 48 | this.accountSub = this.accountService.accountLoaded |
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49 | .subscribe(account => { |
50 | this.account = account | |
51 | ||
52 | this.loadMoreChannels() | |
53 | }) | |
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54 | |
55 | this.userService.getAnonymousOrLoggedUser() | |
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56 | .subscribe(user => { |
57 | this.userMiniature = user | |
58 | ||
59 | this.nsfwPolicy = user.nsfwPolicy | |
60 | }) | |
d3e91a5f | 61 | } |
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62 | |
63 | ngOnDestroy () { | |
64 | if (this.accountSub) this.accountSub.unsubscribe() | |
65 | } | |
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66 | |
67 | loadMoreChannels () { | |
68 | this.videoChannelService.listAccountVideoChannels(this.account, this.channelPagination) | |
69 | .pipe( | |
70 | tap(res => this.channelPagination.totalItems = res.total), | |
71 | switchMap(res => from(res.data)), | |
72 | concatMap(videoChannel => { | |
0aa52e17 C |
73 | const options = { |
74 | videoChannel, | |
75 | videoPagination: this.videosPagination, | |
76 | sort: this.videosSort, | |
77 | nsfwPolicy: this.nsfwPolicy | |
78 | } | |
79 | ||
80 | return this.videoService.getVideoChannelVideos(options) | |
93cae479 | 81 | .pipe(map(data => ({ videoChannel, videos: data.data }))) |
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82 | }) |
83 | ) | |
84 | .subscribe(({ videoChannel, videos }) => { | |
85 | this.videoChannels.push(videoChannel) | |
86 | ||
87 | this.videos[videoChannel.id] = videos | |
ad453580 C |
88 | |
89 | this.onChannelDataSubject.next([ videoChannel ]) | |
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90 | }) |
91 | } | |
92 | ||
93 | getVideosOf (videoChannel: VideoChannel) { | |
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94 | const numberOfVideos = this.screenService.getNumberOfAvailableMiniatures() |
95 | ||
96 | // 2 rows | |
97 | return this.videos[ videoChannel.id ].slice(0, numberOfVideos * 2) | |
c8487f3f C |
98 | } |
99 | ||
100 | onNearOfBottom () { | |
101 | if (!hasMoreItems(this.channelPagination)) return | |
102 | ||
103 | this.channelPagination.currentPage += 1 | |
104 | ||
105 | this.loadMoreChannels() | |
106 | } | |
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107 | |
108 | getVideoChannelLink (videoChannel: VideoChannel) { | |
109 | return [ '/video-channels', videoChannel.nameWithHost ] | |
110 | } | |
d3e91a5f | 111 | } |