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1 | import { Component, Input, OnInit } from '@angular/core' | |
2 | import { FormGroup, ValidatorFn, Validators } from '@angular/forms' | |
3 | import { ActivatedRoute, Router } from '@angular/router' | |
4 | import { FormReactiveValidationMessages, VideoValidatorsService } from '@app/shared' | |
5 | import { NotificationsService } from 'angular2-notifications' | |
6 | import { ServerService } from '../../../core/server' | |
7 | import { VideoEdit } from '../../../shared/video/video-edit.model' | |
8 | import { map } from 'rxjs/operators' | |
9 | import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service' | |
10 | import { I18nPrimengCalendarService } from '@app/shared/i18n/i18n-primeng-calendar' | |
11 | ||
12 | @Component({ | |
13 | selector: 'my-video-edit', | |
14 | styleUrls: [ './video-edit.component.scss' ], | |
15 | templateUrl: './video-edit.component.html' | |
16 | }) | |
17 | ||
18 | export class VideoEditComponent implements OnInit { | |
19 | @Input() form: FormGroup | |
20 | @Input() formErrors: { [ id: string ]: string } = {} | |
21 | @Input() validationMessages: FormReactiveValidationMessages = {} | |
22 | @Input() videoPrivacies = [] | |
23 | @Input() userVideoChannels: { id: number, label: string, support: string }[] = [] | |
24 | @Input() schedulePublicationPossible = true | |
25 | ||
26 | // So that it can be accessed in the template | |
27 | readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY | |
28 | ||
29 | videoCategories = [] | |
30 | videoLicences = [] | |
31 | videoLanguages = [] | |
32 | ||
33 | tagValidators: ValidatorFn[] | |
34 | tagValidatorsMessages: { [ name: string ]: string } | |
35 | ||
36 | schedulePublicationEnabled = false | |
37 | ||
38 | calendarLocale: any = {} | |
39 | minScheduledDate = new Date() | |
40 | ||
41 | calendarTimezone: string | |
42 | calendarDateFormat: string | |
43 | ||
44 | constructor ( | |
45 | private formValidatorService: FormValidatorService, | |
46 | private videoValidatorsService: VideoValidatorsService, | |
47 | private route: ActivatedRoute, | |
48 | private router: Router, | |
49 | private notificationsService: NotificationsService, | |
50 | private serverService: ServerService, | |
51 | private i18nPrimengCalendarService: I18nPrimengCalendarService | |
52 | ) { | |
53 | this.tagValidators = this.videoValidatorsService.VIDEO_TAGS.VALIDATORS | |
54 | this.tagValidatorsMessages = this.videoValidatorsService.VIDEO_TAGS.MESSAGES | |
55 | ||
56 | this.calendarLocale = this.i18nPrimengCalendarService.getCalendarLocale() | |
57 | this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone() | |
58 | this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat() | |
59 | } | |
60 | ||
61 | updateForm () { | |
62 | const defaultValues = { | |
63 | nsfw: 'false', | |
64 | commentsEnabled: 'true', | |
65 | waitTranscoding: 'true', | |
66 | tags: [] | |
67 | } | |
68 | const obj = { | |
69 | name: this.videoValidatorsService.VIDEO_NAME, | |
70 | privacy: this.videoValidatorsService.VIDEO_PRIVACY, | |
71 | channelId: this.videoValidatorsService.VIDEO_CHANNEL, | |
72 | nsfw: null, | |
73 | commentsEnabled: null, | |
74 | waitTranscoding: null, | |
75 | category: this.videoValidatorsService.VIDEO_CATEGORY, | |
76 | licence: this.videoValidatorsService.VIDEO_LICENCE, | |
77 | language: this.videoValidatorsService.VIDEO_LANGUAGE, | |
78 | description: this.videoValidatorsService.VIDEO_DESCRIPTION, | |
79 | tags: null, | |
80 | thumbnailfile: null, | |
81 | previewfile: null, | |
82 | support: this.videoValidatorsService.VIDEO_SUPPORT, | |
83 | schedulePublicationAt: this.videoValidatorsService.VIDEO_SCHEDULE_PUBLICATION_AT | |
84 | } | |
85 | ||
86 | this.formValidatorService.updateForm( | |
87 | this.form, | |
88 | this.formErrors, | |
89 | this.validationMessages, | |
90 | obj, | |
91 | defaultValues | |
92 | ) | |
93 | ||
94 | this.trackChannelChange() | |
95 | this.trackPrivacyChange() | |
96 | } | |
97 | ||
98 | ngOnInit () { | |
99 | this.updateForm() | |
100 | ||
101 | this.videoCategories = this.serverService.getVideoCategories() | |
102 | this.videoLicences = this.serverService.getVideoLicences() | |
103 | this.videoLanguages = this.serverService.getVideoLanguages() | |
104 | ||
105 | setTimeout(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute | |
106 | } | |
107 | ||
108 | private trackPrivacyChange () { | |
109 | // We will update the "support" field depending on the channel | |
110 | this.form.controls[ 'privacy' ] | |
111 | .valueChanges | |
112 | .pipe(map(res => parseInt(res.toString(), 10))) | |
113 | .subscribe( | |
114 | newPrivacyId => { | |
115 | this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY | |
116 | ||
117 | // Value changed | |
118 | const scheduleControl = this.form.get('schedulePublicationAt') | |
119 | const waitTranscodingControl = this.form.get('waitTranscoding') | |
120 | ||
121 | if (this.schedulePublicationEnabled) { | |
122 | scheduleControl.setValidators([ Validators.required ]) | |
123 | ||
124 | waitTranscodingControl.disable() | |
125 | waitTranscodingControl.setValue(false) | |
126 | } else { | |
127 | scheduleControl.clearValidators() | |
128 | ||
129 | waitTranscodingControl.enable() | |
130 | waitTranscodingControl.setValue(true) | |
131 | } | |
132 | ||
133 | scheduleControl.updateValueAndValidity() | |
134 | waitTranscodingControl.updateValueAndValidity() | |
135 | } | |
136 | ) | |
137 | } | |
138 | ||
139 | private trackChannelChange () { | |
140 | // We will update the "support" field depending on the channel | |
141 | this.form.controls[ 'channelId' ] | |
142 | .valueChanges | |
143 | .pipe(map(res => parseInt(res.toString(), 10))) | |
144 | .subscribe( | |
145 | newChannelId => { | |
146 | const oldChannelId = parseInt(this.form.value[ 'channelId' ], 10) | |
147 | const currentSupport = this.form.value[ 'support' ] | |
148 | ||
149 | // Not initialized yet | |
150 | if (isNaN(newChannelId)) return | |
151 | const newChannel = this.userVideoChannels.find(c => c.id === newChannelId) | |
152 | if (!newChannel) return | |
153 | ||
154 | // First time we set the channel? | |
155 | if (isNaN(oldChannelId)) return this.updateSupportField(newChannel.support) | |
156 | const oldChannel = this.userVideoChannels.find(c => c.id === oldChannelId) | |
157 | ||
158 | if (!newChannel || !oldChannel) { | |
159 | console.error('Cannot find new or old channel.') | |
160 | return | |
161 | } | |
162 | ||
163 | // If the current support text is not the same than the old channel, the user updated it. | |
164 | // We don't want the user to lose his text, so stop here | |
165 | if (currentSupport && currentSupport !== oldChannel.support) return | |
166 | ||
167 | // Update the support text with our new channel | |
168 | this.updateSupportField(newChannel.support) | |
169 | } | |
170 | ) | |
171 | } | |
172 | ||
173 | private updateSupportField (support: string) { | |
174 | return this.form.patchValue({ support: support || '' }) | |
175 | } | |
176 | } |