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