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1 | import { of } from 'rxjs' | |
2 | import { map, 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 { LiveVideo, LiveVideoUpdate, VideoPrivacy } from '@shared/models' | |
12 | import { hydrateFormFromVideo } from './shared/video-edit-utils' | |
13 | ||
14 | @Component({ | |
15 | selector: 'my-videos-update', | |
16 | styleUrls: [ './shared/video-edit.component.scss' ], | |
17 | templateUrl: './video-update.component.html' | |
18 | }) | |
19 | export class VideoUpdateComponent extends FormReactive implements OnInit { | |
20 | video: VideoEdit | |
21 | videoDetails: VideoDetails | |
22 | userVideoChannels: SelectChannelItem[] = [] | |
23 | videoCaptions: VideoCaptionEdit[] = [] | |
24 | liveVideo: LiveVideo | |
25 | ||
26 | isUpdatingVideo = false | |
27 | schedulePublicationPossible = false | |
28 | waitTranscodingEnabled = true | |
29 | ||
30 | private updateDone = false | |
31 | ||
32 | constructor ( | |
33 | protected formValidatorService: FormValidatorService, | |
34 | private route: ActivatedRoute, | |
35 | private router: Router, | |
36 | private notifier: Notifier, | |
37 | private videoService: VideoService, | |
38 | private loadingBar: LoadingBarService, | |
39 | private videoCaptionService: VideoCaptionService, | |
40 | private liveVideoService: LiveVideoService | |
41 | ) { | |
42 | super() | |
43 | } | |
44 | ||
45 | ngOnInit () { | |
46 | this.buildForm({}) | |
47 | ||
48 | this.route.data | |
49 | .pipe(map(data => data.videoData)) | |
50 | .subscribe({ | |
51 | next: ({ video, videoChannels, videoCaptions, liveVideo }) => { | |
52 | this.video = new VideoEdit(video) | |
53 | this.videoDetails = video | |
54 | ||
55 | this.userVideoChannels = videoChannels | |
56 | this.videoCaptions = videoCaptions | |
57 | this.liveVideo = liveVideo | |
58 | ||
59 | this.schedulePublicationPossible = this.video.privacy === VideoPrivacy.PRIVATE | |
60 | ||
61 | // FIXME: Angular does not detect the change inside this subscription, so use the patched setTimeout | |
62 | setTimeout(() => { | |
63 | hydrateFormFromVideo(this.form, this.video, true) | |
64 | ||
65 | if (this.liveVideo) { | |
66 | this.form.patchValue({ | |
67 | saveReplay: this.liveVideo.saveReplay, | |
68 | permanentLive: this.liveVideo.permanentLive | |
69 | }) | |
70 | } | |
71 | }) | |
72 | }, | |
73 | ||
74 | error: err => { | |
75 | console.error(err) | |
76 | this.notifier.error(err.message) | |
77 | } | |
78 | }) | |
79 | } | |
80 | ||
81 | @HostListener('window:beforeunload', [ '$event' ]) | |
82 | onUnload (event: any) { | |
83 | const { text, canDeactivate } = this.canDeactivate() | |
84 | ||
85 | if (canDeactivate) return | |
86 | ||
87 | event.returnValue = text | |
88 | return text | |
89 | } | |
90 | ||
91 | canDeactivate (): { canDeactivate: boolean, text?: string } { | |
92 | if (this.updateDone === true) return { canDeactivate: true } | |
93 | ||
94 | const text = $localize`You have unsaved changes! If you leave, your changes will be lost.` | |
95 | ||
96 | for (const caption of this.videoCaptions) { | |
97 | if (caption.action) return { canDeactivate: false, text } | |
98 | } | |
99 | ||
100 | return { canDeactivate: this.formChanged === false, text } | |
101 | } | |
102 | ||
103 | checkForm () { | |
104 | this.forceCheck() | |
105 | ||
106 | return this.form.valid | |
107 | } | |
108 | ||
109 | isWaitTranscodingEnabled () { | |
110 | if (this.videoDetails.getFiles().length > 1) { // Already transcoded | |
111 | return false | |
112 | } | |
113 | ||
114 | if (this.liveVideo && this.form.value['saveReplay'] !== true) { | |
115 | return false | |
116 | } | |
117 | ||
118 | return true | |
119 | } | |
120 | ||
121 | update () { | |
122 | if (this.checkForm() === false || this.isUpdatingVideo === true) { | |
123 | return | |
124 | } | |
125 | ||
126 | this.video.patch(this.form.value) | |
127 | ||
128 | this.loadingBar.useRef().start() | |
129 | this.isUpdatingVideo = true | |
130 | ||
131 | // Update the video | |
132 | this.videoService.updateVideo(this.video) | |
133 | .pipe( | |
134 | // Then update captions | |
135 | switchMap(() => this.videoCaptionService.updateCaptions(this.video.id, this.videoCaptions)), | |
136 | ||
137 | switchMap(() => { | |
138 | if (!this.liveVideo) return of(undefined) | |
139 | ||
140 | const liveVideoUpdate: LiveVideoUpdate = { | |
141 | saveReplay: !!this.form.value.saveReplay, | |
142 | permanentLive: !!this.form.value.permanentLive | |
143 | } | |
144 | ||
145 | // Don't update live attributes if they did not change | |
146 | const liveChanged = Object.keys(liveVideoUpdate) | |
147 | .some(key => this.liveVideo[key] !== liveVideoUpdate[key]) | |
148 | if (!liveChanged) return of(undefined) | |
149 | ||
150 | return this.liveVideoService.updateLive(this.video.id, liveVideoUpdate) | |
151 | }) | |
152 | ) | |
153 | .subscribe({ | |
154 | next: () => { | |
155 | this.updateDone = true | |
156 | this.isUpdatingVideo = false | |
157 | this.loadingBar.useRef().complete() | |
158 | this.notifier.success($localize`Video updated.`) | |
159 | this.router.navigateByUrl(Video.buildWatchUrl(this.video)) | |
160 | }, | |
161 | ||
162 | error: err => { | |
163 | this.loadingBar.useRef().complete() | |
164 | this.isUpdatingVideo = false | |
165 | this.notifier.error(err.message) | |
166 | console.error(err) | |
167 | } | |
168 | }) | |
169 | } | |
170 | ||
171 | hydratePluginFieldsFromVideo () { | |
172 | if (!this.video.pluginData) return | |
173 | ||
174 | this.form.patchValue({ | |
175 | pluginData: this.video.pluginData | |
176 | }) | |
177 | } | |
178 | ||
179 | getVideoUrl () { | |
180 | return Video.buildWatchUrl(this.videoDetails) | |
181 | } | |
182 | } |