Reorganize client shared modules

3 files changed, 85 insertions, 0 deletions

diff --git a/client/src/app/shared/shared-main/video-caption/index.ts b/client/src/app/shared/shared-main/video-caption/index.ts
new file mode 100644
index 000000000..308200f27
--- /dev/null
+++ b/client/src/app/shared/shared-main/video-caption/index.ts
@@ -0,0 +1,2 @@
+export * from './video-caption-edit.model'
+export * from './video-caption.service'
diff --git a/client/src/app/shared/shared-main/video-caption/video-caption-edit.model.ts b/client/src/app/shared/shared-main/video-caption/video-caption-edit.model.ts
new file mode 100644
index 000000000..732f20158
--- /dev/null
+++ b/client/src/app/shared/shared-main/video-caption/video-caption-edit.model.ts
@@ -0,0 +1,9 @@
+export interface VideoCaptionEdit {
+  language: {
+    id: string
+    label?: string
+  }
+
+  action?: 'CREATE' | 'REMOVE'
+  captionfile?: any
+}
diff --git a/client/src/app/shared/shared-main/video-caption/video-caption.service.ts b/client/src/app/shared/shared-main/video-caption/video-caption.service.ts
new file mode 100644
index 000000000..d45fb837a
--- /dev/null
+++ b/client/src/app/shared/shared-main/video-caption/video-caption.service.ts
@@ -0,0 +1,74 @@
+import { Observable, of } from 'rxjs'
+import { catchError, map, switchMap } from 'rxjs/operators'
+import { HttpClient } from '@angular/common/http'
+import { Injectable } from '@angular/core'
+import { RestExtractor, ServerService } from '@app/core'
+import { objectToFormData, sortBy } from '@app/helpers'
+import { VideoService } from '@app/shared/shared-main/video'
+import { peertubeTranslate, ResultList, VideoCaption } from '@shared/models'
+import { VideoCaptionEdit } from './video-caption-edit.model'
+
+@Injectable()
+export class VideoCaptionService {
+  constructor (
+    private authHttp: HttpClient,
+    private serverService: ServerService,
+    private restExtractor: RestExtractor
+  ) {}
+
+  listCaptions (videoId: number | string): Observable<ResultList<VideoCaption>> {
+    return this.authHttp.get<ResultList<VideoCaption>>(VideoService.BASE_VIDEO_URL + videoId + '/captions')
+               .pipe(
+                 switchMap(captionsResult => {
+                   return this.serverService.getServerLocale()
+                     .pipe(map(translations => ({ captionsResult, translations })))
+                 }),
+                 map(({ captionsResult, translations }) => {
+                   for (const c of captionsResult.data) {
+                     c.language.label = peertubeTranslate(c.language.label, translations)
+                   }
+
+                   return captionsResult
+                 }),
+                 map(captionsResult => {
+                   sortBy(captionsResult.data, 'language', 'label')
+
+                   return captionsResult
+                 })
+               )
+               .pipe(catchError(res => this.restExtractor.handleError(res)))
+  }
+
+  removeCaption (videoId: number | string, language: string) {
+    return this.authHttp.delete(VideoService.BASE_VIDEO_URL + videoId + '/captions/' + language)
+               .pipe(
+                 map(this.restExtractor.extractDataBool),
+                 catchError(res => this.restExtractor.handleError(res))
+               )
+  }
+
+  addCaption (videoId: number | string, language: string, captionfile: File) {
+    const body = { captionfile }
+    const data = objectToFormData(body)
+
+    return this.authHttp.put(VideoService.BASE_VIDEO_URL + videoId + '/captions/' + language, data)
+               .pipe(
+                 map(this.restExtractor.extractDataBool),
+                 catchError(res => this.restExtractor.handleError(res))
+               )
+  }
+
+  updateCaptions (videoId: number | string, videoCaptions: VideoCaptionEdit[]) {
+    let obs = of(true)
+
+    for (const videoCaption of videoCaptions) {
+      if (videoCaption.action === 'CREATE') {
+        obs = obs.pipe(switchMap(() => this.addCaption(videoId, videoCaption.language.id, videoCaption.captionfile)))
+      } else if (videoCaption.action === 'REMOVE') {
+        obs = obs.pipe(switchMap(() => this.removeCaption(videoId, videoCaption.language.id)))
+      }
+    }
+
+    return obs
+  }
+}