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1 | import { map, switchMap } from 'rxjs/operators' | |
2 | import { Component, EventEmitter, OnInit, Output } from '@angular/core' | |
3 | import { Router } from '@angular/router' | |
4 | import { AuthService, CanComponentDeactivate, Notifier, ServerService } from '@app/core' | |
5 | import { getAbsoluteAPIUrl, scrollToTop } from '@app/helpers' | |
6 | import { FormValidatorService } from '@app/shared/shared-forms' | |
7 | import { VideoCaptionService, VideoEdit, VideoImportService, VideoService } from '@app/shared/shared-main' | |
8 | import { VideoSend } from './video-send' | |
9 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
10 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
11 | import { VideoPrivacy, VideoUpdate } from '@shared/models' | |
12 | ||
13 | @Component({ | |
14 | selector: 'my-video-import-url', | |
15 | templateUrl: './video-import-url.component.html', | |
16 | styleUrls: [ | |
17 | '../shared/video-edit.component.scss', | |
18 | './video-send.scss' | |
19 | ] | |
20 | }) | |
21 | export class VideoImportUrlComponent extends VideoSend implements OnInit, CanComponentDeactivate { | |
22 | @Output() firstStepDone = new EventEmitter<string>() | |
23 | @Output() firstStepError = new EventEmitter<void>() | |
24 | ||
25 | targetUrl = '' | |
26 | ||
27 | isImportingVideo = false | |
28 | hasImportedVideo = false | |
29 | isUpdatingVideo = false | |
30 | ||
31 | video: VideoEdit | |
32 | error: string | |
33 | ||
34 | protected readonly DEFAULT_VIDEO_PRIVACY = VideoPrivacy.PUBLIC | |
35 | ||
36 | constructor ( | |
37 | protected formValidatorService: FormValidatorService, | |
38 | protected loadingBar: LoadingBarService, | |
39 | protected notifier: Notifier, | |
40 | protected authService: AuthService, | |
41 | protected serverService: ServerService, | |
42 | protected videoService: VideoService, | |
43 | protected videoCaptionService: VideoCaptionService, | |
44 | private router: Router, | |
45 | private videoImportService: VideoImportService, | |
46 | private i18n: I18n | |
47 | ) { | |
48 | super() | |
49 | } | |
50 | ||
51 | ngOnInit () { | |
52 | super.ngOnInit() | |
53 | } | |
54 | ||
55 | canDeactivate () { | |
56 | return { canDeactivate: true } | |
57 | } | |
58 | ||
59 | isTargetUrlValid () { | |
60 | return this.targetUrl && this.targetUrl.match(/https?:\/\//) | |
61 | } | |
62 | ||
63 | importVideo () { | |
64 | this.isImportingVideo = true | |
65 | ||
66 | const videoUpdate: VideoUpdate = { | |
67 | privacy: this.firstStepPrivacyId, | |
68 | waitTranscoding: false, | |
69 | commentsEnabled: true, | |
70 | downloadEnabled: true, | |
71 | channelId: this.firstStepChannelId | |
72 | } | |
73 | ||
74 | this.loadingBar.useRef().start() | |
75 | ||
76 | this.videoImportService | |
77 | .importVideoUrl(this.targetUrl, videoUpdate) | |
78 | .pipe( | |
79 | switchMap(res => { | |
80 | return this.videoCaptionService | |
81 | .listCaptions(res.video.id) | |
82 | .pipe( | |
83 | map(result => ({ video: res.video, videoCaptions: result.data })) | |
84 | ) | |
85 | }) | |
86 | ) | |
87 | .subscribe( | |
88 | ({ video, videoCaptions }) => { | |
89 | this.loadingBar.useRef().complete() | |
90 | this.firstStepDone.emit(video.name) | |
91 | this.isImportingVideo = false | |
92 | this.hasImportedVideo = true | |
93 | ||
94 | const absoluteAPIUrl = getAbsoluteAPIUrl() | |
95 | ||
96 | const thumbnailUrl = video.thumbnailPath | |
97 | ? absoluteAPIUrl + video.thumbnailPath | |
98 | : null | |
99 | ||
100 | const previewUrl = video.previewPath | |
101 | ? absoluteAPIUrl + video.previewPath | |
102 | : null | |
103 | ||
104 | this.video = new VideoEdit(Object.assign(video, { | |
105 | commentsEnabled: videoUpdate.commentsEnabled, | |
106 | downloadEnabled: videoUpdate.downloadEnabled, | |
107 | support: null, | |
108 | thumbnailUrl, | |
109 | previewUrl | |
110 | })) | |
111 | ||
112 | this.videoCaptions = videoCaptions | |
113 | ||
114 | this.hydrateFormFromVideo() | |
115 | }, | |
116 | ||
117 | err => { | |
118 | this.loadingBar.useRef().complete() | |
119 | this.isImportingVideo = false | |
120 | this.firstStepError.emit() | |
121 | this.notifier.error(err.message) | |
122 | } | |
123 | ) | |
124 | } | |
125 | ||
126 | updateSecondStep () { | |
127 | if (this.checkForm() === false) { | |
128 | return | |
129 | } | |
130 | ||
131 | this.video.patch(this.form.value) | |
132 | ||
133 | this.isUpdatingVideo = true | |
134 | ||
135 | // Update the video | |
136 | this.updateVideoAndCaptions(this.video) | |
137 | .subscribe( | |
138 | () => { | |
139 | this.isUpdatingVideo = false | |
140 | this.notifier.success(this.i18n('Video to import updated.')) | |
141 | ||
142 | this.router.navigate([ '/my-account', 'video-imports' ]) | |
143 | }, | |
144 | ||
145 | err => { | |
146 | this.error = err.message | |
147 | scrollToTop() | |
148 | console.error(err) | |
149 | } | |
150 | ) | |
151 | ||
152 | } | |
153 | ||
154 | private hydrateFormFromVideo () { | |
155 | this.form.patchValue(this.video.toFormPatch()) | |
156 | ||
157 | const objects = [ | |
158 | { | |
159 | url: 'thumbnailUrl', | |
160 | name: 'thumbnailfile' | |
161 | }, | |
162 | { | |
163 | url: 'previewUrl', | |
164 | name: 'previewfile' | |
165 | } | |
166 | ] | |
167 | ||
168 | for (const obj of objects) { | |
169 | fetch(this.video[obj.url]) | |
170 | .then(response => response.blob()) | |
171 | .then(data => { | |
172 | this.form.patchValue({ | |
173 | [ obj.name ]: data | |
174 | }) | |
175 | }) | |
176 | } | |
177 | } | |
178 | } |