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import { Component, OnInit } from '@angular/core'
import { ActivatedRoute, Router } from '@angular/router'
import { ConfirmService, Notifier, ServerService } from '@app/core'
import { FormReactive, FormReactiveService } from '@app/shared/shared-forms'
import { VideoDetails } from '@app/shared/shared-main'
import { LoadingBarService } from '@ngx-loading-bar/core'
import { logger } from '@root-helpers/logger'
import { secondsToTime } from '@shared/core-utils'
import { VideoStudioTask, VideoStudioTaskCut } from '@shared/models'
import { VideoStudioService } from '../shared'
@Component({
selector: 'my-video-studio-edit',
templateUrl: './video-studio-edit.component.html',
styleUrls: [ './video-studio-edit.component.scss' ]
})
export class VideoStudioEditComponent extends FormReactive implements OnInit {
isRunningEdition = false
video: VideoDetails
constructor (
protected formReactiveService: FormReactiveService,
private serverService: ServerService,
private notifier: Notifier,
private router: Router,
private route: ActivatedRoute,
private videoStudioService: VideoStudioService,
private loadingBar: LoadingBarService,
private confirmService: ConfirmService
) {
super()
}
ngOnInit () {
this.video = this.route.snapshot.data.video
const defaultValues = {
cut: {
start: 0,
end: this.video.duration
}
}
this.buildForm({
cut: {
start: null,
end: null
},
'add-intro': {
file: null
},
'add-outro': {
file: null
},
'add-watermark': {
file: null
}
}, defaultValues)
}
get videoExtensions () {
return this.serverService.getHTMLConfig().video.file.extensions
}
get imageExtensions () {
return this.serverService.getHTMLConfig().video.image.extensions
}
async runEdition () {
if (this.isRunningEdition) return
if (!this.form.valid) return
if (this.noEdition()) return
const title = $localize`Are you sure you want to edit "${this.video.name}"?`
const listHTML = this.getTasksSummary().map(t => `<li>${t}</li>`).join('')
// eslint-disable-next-line max-len
const confirmHTML = $localize`The current video will be overwritten by this edited video and <strong>you won't be able to recover it</strong>.<br /><br />` +
$localize`As a reminder, the following tasks will be executed: <ol>${listHTML}</ol>`
if (await this.confirmService.confirm(confirmHTML, title) !== true) return
this.isRunningEdition = true
const tasks = this.buildTasks()
this.loadingBar.useRef().start()
return this.videoStudioService.editVideo(this.video.uuid, tasks)
.subscribe({
next: () => {
this.notifier.success($localize`Edition tasks created.`)
// Don't redirect to old video version watch page that could be confusing for users
this.router.navigateByUrl('/my-library/videos')
},
error: err => {
this.loadingBar.useRef().complete()
this.isRunningEdition = false
this.notifier.error(err.message)
logger.error(err)
}
})
}
getIntroOutroTooltip () {
return $localize`(extensions: ${this.videoExtensions.join(', ')})`
}
getWatermarkTooltip () {
return $localize`(extensions: ${this.imageExtensions.join(', ')})`
}
noEdition () {
return this.buildTasks().length === 0
}
getTasksSummary () {
const tasks = this.buildTasks()
return tasks.map(t => {
if (t.name === 'add-intro') {
return $localize`"${this.getFilename(t.options.file)}" will be added at the beginning of the video`
}
if (t.name === 'add-outro') {
return $localize`"${this.getFilename(t.options.file)}" will be added at the end of the video`
}
if (t.name === 'add-watermark') {
return $localize`"${this.getFilename(t.options.file)}" image watermark will be added to the video`
}
if (t.name === 'cut') {
const { start, end } = t.options
if (start !== undefined && end !== undefined) {
return $localize`Video will begin at ${secondsToTime(start)} and stop at ${secondsToTime(end)}`
}
if (start !== undefined) {
return $localize`Video will begin at ${secondsToTime(start)}`
}
if (end !== undefined) {
return $localize`Video will stop at ${secondsToTime(end)}`
}
}
return ''
})
}
private getFilename (obj: any) {
return obj.name
}
private buildTasks () {
const tasks: VideoStudioTask[] = []
const value = this.form.value
const cut = value['cut']
if (cut['start'] !== 0 || cut['end'] !== this.video.duration) {
const options: VideoStudioTaskCut['options'] = {}
if (cut['start'] !== 0) options.start = cut['start']
if (cut['end'] !== this.video.duration) options.end = cut['end']
tasks.push({
name: 'cut',
options
})
}
if (value['add-intro']?.['file']) {
tasks.push({
name: 'add-intro',
options: {
file: value['add-intro']['file']
}
})
}
if (value['add-outro']?.['file']) {
tasks.push({
name: 'add-outro',
options: {
file: value['add-outro']['file']
}
})
}
if (value['add-watermark']?.['file']) {
tasks.push({
name: 'add-watermark',
options: {
file: value['add-watermark']['file']
}
})
}
return tasks
}
}
|
