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1 | import { HttpEventType, HttpResponse } from '@angular/common/http' | |
2 | import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core' | |
3 | import { FormBuilder, FormGroup } from '@angular/forms' | |
4 | import { Router } from '@angular/router' | |
5 | import { UserService } from '@app/shared' | |
6 | import { CanComponentDeactivate } from '@app/shared/guards/can-deactivate-guard.service' | |
7 | import { LoadingBarService } from '@ngx-loading-bar/core' | |
8 | import { NotificationsService } from 'angular2-notifications' | |
9 | import { BytesPipe } from 'ngx-pipes' | |
10 | import { Subscription } from 'rxjs/Subscription' | |
11 | import { VideoPrivacy } from '../../../../../shared/models/videos' | |
12 | import { AuthService, ServerService } from '../../core' | |
13 | import { FormReactive } from '../../shared' | |
14 | import { ValidatorMessage } from '../../shared/forms/form-validators/validator-message' | |
15 | import { populateAsyncUserVideoChannels } from '../../shared/misc/utils' | |
16 | import { VideoEdit } from '../../shared/video/video-edit.model' | |
17 | import { VideoService } from '../../shared/video/video.service' | |
18 | ||
19 | @Component({ | |
20 | selector: 'my-videos-add', | |
21 | templateUrl: './video-add.component.html', | |
22 | styleUrls: [ | |
23 | './shared/video-edit.component.scss', | |
24 | './video-add.component.scss' | |
25 | ] | |
26 | }) | |
27 | ||
28 | export class VideoAddComponent extends FormReactive implements OnInit, OnDestroy, CanComponentDeactivate { | |
29 | @ViewChild('videofileInput') videofileInput | |
30 | ||
31 | isUploadingVideo = false | |
32 | isUpdatingVideo = false | |
33 | videoUploaded = false | |
34 | videoUploadObservable: Subscription = null | |
35 | videoUploadPercents = 0 | |
36 | videoUploadedIds = { | |
37 | id: 0, | |
38 | uuid: '' | |
39 | } | |
40 | videoFileName: string | |
41 | ||
42 | form: FormGroup | |
43 | formErrors: { [ id: string ]: string } = {} | |
44 | validationMessages: ValidatorMessage = {} | |
45 | ||
46 | userVideoChannels = [] | |
47 | userVideoQuotaUsed = 0 | |
48 | videoPrivacies = [] | |
49 | firstStepPrivacyId = 0 | |
50 | firstStepChannelId = 0 | |
51 | ||
52 | constructor ( | |
53 | private formBuilder: FormBuilder, | |
54 | private router: Router, | |
55 | private notificationsService: NotificationsService, | |
56 | private authService: AuthService, | |
57 | private userService: UserService, | |
58 | private serverService: ServerService, | |
59 | private videoService: VideoService, | |
60 | private loadingBar: LoadingBarService | |
61 | ) { | |
62 | super() | |
63 | } | |
64 | ||
65 | get videoExtensions () { | |
66 | return this.serverService.getConfig().video.file.extensions.join(',') | |
67 | } | |
68 | ||
69 | buildForm () { | |
70 | this.form = this.formBuilder.group({}) | |
71 | this.form.valueChanges.subscribe(data => this.onValueChanged(data)) | |
72 | } | |
73 | ||
74 | ngOnInit () { | |
75 | this.buildForm() | |
76 | ||
77 | populateAsyncUserVideoChannels(this.authService, this.userVideoChannels) | |
78 | .then(() => this.firstStepChannelId = this.userVideoChannels[0].id) | |
79 | ||
80 | this.userService.getMyVideoQuotaUsed() | |
81 | .subscribe(data => this.userVideoQuotaUsed = data.videoQuotaUsed) | |
82 | ||
83 | this.serverService.videoPrivaciesLoaded | |
84 | .subscribe( | |
85 | () => { | |
86 | this.videoPrivacies = this.serverService.getVideoPrivacies() | |
87 | ||
88 | // Public by default | |
89 | this.firstStepPrivacyId = VideoPrivacy.PUBLIC | |
90 | }) | |
91 | } | |
92 | ||
93 | ngOnDestroy () { | |
94 | if (this.videoUploadObservable) { | |
95 | this.videoUploadObservable.unsubscribe() | |
96 | } | |
97 | } | |
98 | ||
99 | canDeactivate () { | |
100 | let text = '' | |
101 | ||
102 | if (this.videoUploaded === true) { | |
103 | text = 'Your video was uploaded in your account and is private.' + | |
104 | ' But associated data (tags, description...) will be lost, are you sure you want to leave this page?' | |
105 | } else { | |
106 | text = 'Your video is not uploaded yet, are you sure you want to leave this page?' | |
107 | } | |
108 | ||
109 | return { | |
110 | canDeactivate: !this.isUploadingVideo, | |
111 | text | |
112 | } | |
113 | } | |
114 | ||
115 | fileChange () { | |
116 | this.uploadFirstStep() | |
117 | } | |
118 | ||
119 | checkForm () { | |
120 | this.forceCheck() | |
121 | ||
122 | return this.form.valid | |
123 | } | |
124 | ||
125 | cancelUpload () { | |
126 | if (this.videoUploadObservable !== null) { | |
127 | this.videoUploadObservable.unsubscribe() | |
128 | this.isUploadingVideo = false | |
129 | this.videoUploadPercents = 0 | |
130 | this.videoUploadObservable = null | |
131 | this.notificationsService.info('Info', 'Upload cancelled') | |
132 | } | |
133 | } | |
134 | ||
135 | uploadFirstStep () { | |
136 | const videofile = this.videofileInput.nativeElement.files[0] | |
137 | if (!videofile) return | |
138 | ||
139 | const videoQuota = this.authService.getUser().videoQuota | |
140 | if (videoQuota !== -1 && (this.userVideoQuotaUsed + videofile.size) > videoQuota) { | |
141 | const bytePipes = new BytesPipe() | |
142 | ||
143 | const msg = 'Your video quota is exceeded with this video ' + | |
144 | `(video size: ${bytePipes.transform(videofile.size, 0)}, ` + | |
145 | `used: ${bytePipes.transform(this.userVideoQuotaUsed, 0)}, ` + | |
146 | `quota: ${bytePipes.transform(videoQuota, 0)})` | |
147 | this.notificationsService.error('Error', msg) | |
148 | return | |
149 | } | |
150 | ||
151 | this.videoFileName = videofile.name | |
152 | ||
153 | const name = videofile.name.replace(/\.[^/.]+$/, '') | |
154 | const privacy = this.firstStepPrivacyId.toString() | |
155 | const nsfw = false | |
156 | const commentsEnabled = true | |
157 | const channelId = this.firstStepChannelId.toString() | |
158 | ||
159 | const formData = new FormData() | |
160 | formData.append('name', name) | |
161 | // Put the video "private" -> we wait he validates the second step | |
162 | formData.append('privacy', VideoPrivacy.PRIVATE.toString()) | |
163 | formData.append('nsfw', '' + nsfw) | |
164 | formData.append('commentsEnabled', '' + commentsEnabled) | |
165 | formData.append('channelId', '' + channelId) | |
166 | formData.append('videofile', videofile) | |
167 | ||
168 | this.isUploadingVideo = true | |
169 | this.form.patchValue({ | |
170 | name, | |
171 | privacy, | |
172 | nsfw, | |
173 | channelId | |
174 | }) | |
175 | ||
176 | this.videoUploadObservable = this.videoService.uploadVideo(formData).subscribe( | |
177 | event => { | |
178 | if (event.type === HttpEventType.UploadProgress) { | |
179 | this.videoUploadPercents = Math.round(100 * event.loaded / event.total) | |
180 | } else if (event instanceof HttpResponse) { | |
181 | console.log('Video uploaded.') | |
182 | ||
183 | this.videoUploaded = true | |
184 | ||
185 | this.videoUploadedIds = event.body.video | |
186 | ||
187 | this.videoUploadObservable = null | |
188 | } | |
189 | }, | |
190 | ||
191 | err => { | |
192 | // Reset progress | |
193 | this.isUploadingVideo = false | |
194 | this.videoUploadPercents = 0 | |
195 | this.videoUploadObservable = null | |
196 | this.notificationsService.error('Error', err.message) | |
197 | } | |
198 | ) | |
199 | } | |
200 | ||
201 | updateSecondStep () { | |
202 | if (this.checkForm() === false) { | |
203 | return | |
204 | } | |
205 | ||
206 | const video = new VideoEdit() | |
207 | video.patch(this.form.value) | |
208 | video.channel = this.firstStepChannelId | |
209 | video.id = this.videoUploadedIds.id | |
210 | video.uuid = this.videoUploadedIds.uuid | |
211 | ||
212 | this.isUpdatingVideo = true | |
213 | this.loadingBar.start() | |
214 | this.videoService.updateVideo(video) | |
215 | .subscribe( | |
216 | () => { | |
217 | this.isUpdatingVideo = false | |
218 | this.isUploadingVideo = false | |
219 | this.loadingBar.complete() | |
220 | ||
221 | this.notificationsService.success('Success', 'Video published.') | |
222 | this.router.navigate([ '/videos/watch', video.uuid ]) | |
223 | }, | |
224 | ||
225 | err => { | |
226 | this.isUpdatingVideo = false | |
227 | this.notificationsService.error('Error', err.message) | |
228 | console.error(err) | |
229 | } | |
230 | ) | |
231 | ||
232 | } | |
233 | } |