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1 | import { of } from 'rxjs' | |
2 | import { switchMap } from 'rxjs/operators' | |
3 | import { SelectChannelItem } from 'src/types/select-options-item.model' | |
4 | import { Component, HostListener, OnInit } from '@angular/core' | |
5 | import { ActivatedRoute, Router } from '@angular/router' | |
6 | import { Notifier } from '@app/core' | |
7 | import { FormReactive, FormValidatorService } from '@app/shared/shared-forms' | |
8 | import { Video, VideoCaptionEdit, VideoCaptionService, VideoDetails, VideoEdit, VideoService } from '@app/shared/shared-main' | |
9 | import { LiveVideoService } from '@app/shared/shared-video-live' | |
10 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
11 | import { logger } from '@root-helpers/logger' | |
12 | import { LiveVideo, LiveVideoUpdate, VideoPrivacy } from '@shared/models' | |
13 | import { VideoSource } from '@shared/models/videos/video-source' | |
14 | import { hydrateFormFromVideo } from './shared/video-edit-utils' | |
15 | ||
16 | @Component({ | |
17 | selector: 'my-videos-update', | |
18 | styleUrls: [ './shared/video-edit.component.scss' ], | |
19 | templateUrl: './video-update.component.html' | |
20 | }) | |
21 | export class VideoUpdateComponent extends FormReactive implements OnInit { | |
22 | videoEdit: VideoEdit | |
23 | videoDetails: VideoDetails | |
24 | videoSource: VideoSource | |
25 | userVideoChannels: SelectChannelItem[] = [] | |
26 | videoCaptions: VideoCaptionEdit[] = [] | |
27 | liveVideo: LiveVideo | |
28 | ||
29 | isUpdatingVideo = false | |
30 | forbidScheduledPublication = false | |
31 | waitTranscodingEnabled = true | |
32 | ||
33 | private updateDone = false | |
34 | ||
35 | constructor ( | |
36 | protected formValidatorService: FormValidatorService, | |
37 | private route: ActivatedRoute, | |
38 | private router: Router, | |
39 | private notifier: Notifier, | |
40 | private videoService: VideoService, | |
41 | private loadingBar: LoadingBarService, | |
42 | private videoCaptionService: VideoCaptionService, | |
43 | private liveVideoService: LiveVideoService | |
44 | ) { | |
45 | super() | |
46 | } | |
47 | ||
48 | ngOnInit () { | |
49 | this.buildForm({}) | |
50 | ||
51 | const { videoData } = this.route.snapshot.data | |
52 | const { video, videoChannels, videoCaptions, videoSource, liveVideo } = videoData | |
53 | ||
54 | this.videoDetails = video | |
55 | this.videoEdit = new VideoEdit(this.videoDetails) | |
56 | ||
57 | this.userVideoChannels = videoChannels | |
58 | this.videoCaptions = videoCaptions | |
59 | this.videoSource = videoSource | |
60 | this.liveVideo = liveVideo | |
61 | ||
62 | this.forbidScheduledPublication = this.videoEdit.privacy !== VideoPrivacy.PRIVATE | |
63 | } | |
64 | ||
65 | onFormBuilt () { | |
66 | hydrateFormFromVideo(this.form, this.videoEdit, true) | |
67 | ||
68 | if (this.liveVideo) { | |
69 | this.form.patchValue({ | |
70 | saveReplay: this.liveVideo.saveReplay, | |
71 | latencyMode: this.liveVideo.latencyMode, | |
72 | permanentLive: this.liveVideo.permanentLive | |
73 | }) | |
74 | } | |
75 | } | |
76 | ||
77 | @HostListener('window:beforeunload', [ '$event' ]) | |
78 | onUnload (event: any) { | |
79 | const { text, canDeactivate } = this.canDeactivate() | |
80 | ||
81 | if (canDeactivate) return | |
82 | ||
83 | event.returnValue = text | |
84 | return text | |
85 | } | |
86 | ||
87 | canDeactivate (): { canDeactivate: boolean, text?: string } { | |
88 | if (this.updateDone === true) return { canDeactivate: true } | |
89 | ||
90 | const text = $localize`You have unsaved changes! If you leave, your changes will be lost.` | |
91 | ||
92 | for (const caption of this.videoCaptions) { | |
93 | if (caption.action) return { canDeactivate: false, text } | |
94 | } | |
95 | ||
96 | return { canDeactivate: this.formChanged === false, text } | |
97 | } | |
98 | ||
99 | isWaitTranscodingEnabled () { | |
100 | if (this.videoDetails.getFiles().length > 1) { // Already transcoded | |
101 | return false | |
102 | } | |
103 | ||
104 | if (this.liveVideo && this.form.value['saveReplay'] !== true) { | |
105 | return false | |
106 | } | |
107 | ||
108 | return true | |
109 | } | |
110 | ||
111 | async update () { | |
112 | await this.waitPendingCheck() | |
113 | this.forceCheck() | |
114 | ||
115 | if (!this.form.valid || this.isUpdatingVideo === true) { | |
116 | return | |
117 | } | |
118 | ||
119 | this.videoEdit.patch(this.form.value) | |
120 | ||
121 | this.loadingBar.useRef().start() | |
122 | this.isUpdatingVideo = true | |
123 | ||
124 | // Update the video | |
125 | this.videoService.updateVideo(this.videoEdit) | |
126 | .pipe( | |
127 | // Then update captions | |
128 | switchMap(() => this.videoCaptionService.updateCaptions(this.videoEdit.id, this.videoCaptions)), | |
129 | ||
130 | switchMap(() => { | |
131 | if (!this.liveVideo) return of(undefined) | |
132 | ||
133 | const liveVideoUpdate: LiveVideoUpdate = { | |
134 | saveReplay: !!this.form.value.saveReplay, | |
135 | permanentLive: !!this.form.value.permanentLive, | |
136 | latencyMode: this.form.value.latencyMode | |
137 | } | |
138 | ||
139 | // Don't update live attributes if they did not change | |
140 | const liveChanged = Object.keys(liveVideoUpdate) | |
141 | .some(key => this.liveVideo[key] !== liveVideoUpdate[key]) | |
142 | if (!liveChanged) return of(undefined) | |
143 | ||
144 | return this.liveVideoService.updateLive(this.videoEdit.id, liveVideoUpdate) | |
145 | }) | |
146 | ) | |
147 | .subscribe({ | |
148 | next: () => { | |
149 | this.updateDone = true | |
150 | this.isUpdatingVideo = false | |
151 | this.loadingBar.useRef().complete() | |
152 | this.notifier.success($localize`Video updated.`) | |
153 | this.router.navigateByUrl(Video.buildWatchUrl(this.videoEdit)) | |
154 | }, | |
155 | ||
156 | error: err => { | |
157 | this.loadingBar.useRef().complete() | |
158 | this.isUpdatingVideo = false | |
159 | this.notifier.error(err.message) | |
160 | logger.error(err) | |
161 | } | |
162 | }) | |
163 | } | |
164 | ||
165 | hydratePluginFieldsFromVideo () { | |
166 | if (!this.videoEdit.pluginData) return | |
167 | ||
168 | this.form.patchValue({ | |
169 | pluginData: this.videoEdit.pluginData | |
170 | }) | |
171 | } | |
172 | ||
173 | getVideoUrl () { | |
174 | return Video.buildWatchUrl(this.videoDetails) | |
175 | } | |
176 | } |