From 4bc45da342597fb49593fc14c40f8dc5a97bb64e Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Tue, 23 Mar 2021 11:54:08 +0100
Subject: Add hooks support for video download

---
 .../video-download.component.ts                       | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

(limited to 'client/src/app')

diff --git a/client/src/app/shared/shared-video-miniature/video-download.component.ts b/client/src/app/shared/shared-video-miniature/video-download.component.ts
index 90f4daf7c..a57e4ce6d 100644
--- a/client/src/app/shared/shared-video-miniature/video-download.component.ts
+++ b/client/src/app/shared/shared-video-miniature/video-download.component.ts
@@ -1,7 +1,9 @@
 import { mapValues, pick } from 'lodash-es'
+import { pipe } from 'rxjs'
+import { tap } from 'rxjs/operators'
 import { Component, ElementRef, Inject, LOCALE_ID, ViewChild } from '@angular/core'
-import { AuthService, Notifier } from '@app/core'
-import { NgbActiveModal, NgbModal } from '@ng-bootstrap/ng-bootstrap'
+import { AuthService, HooksService, Notifier } from '@app/core'
+import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
 import { VideoCaption, VideoFile, VideoPrivacy } from '@shared/models'
 import { BytesPipe, NumberFormatterPipe, VideoDetails, VideoService } from '../shared-main'
 
@@ -26,7 +28,7 @@ export class VideoDownloadComponent {
   videoFileMetadataVideoStream: FileMetadata | undefined
   videoFileMetadataAudioStream: FileMetadata | undefined
   videoCaptions: VideoCaption[]
-  activeModal: NgbActiveModal
+  activeModal: NgbModalRef
 
   type: DownloadType = 'video'
 
@@ -38,7 +40,8 @@ export class VideoDownloadComponent {
     private notifier: Notifier,
     private modalService: NgbModal,
     private videoService: VideoService,
-    private auth: AuthService
+    private auth: AuthService,
+    private hooks: HooksService
   ) {
     this.bytesPipe = new BytesPipe()
     this.numbersPipe = new NumberFormatterPipe(this.localeId)
@@ -64,7 +67,12 @@ export class VideoDownloadComponent {
 
     this.resolutionId = this.getVideoFiles()[0].resolution.id
     this.onResolutionIdChange()
+
     if (this.videoCaptions) this.subtitleLanguageId = this.videoCaptions[0].language.id
+
+    this.activeModal.shown.subscribe(() => {
+      this.hooks.runAction('action:modal.video-download.shown', 'common')
+    })
   }
 
   onClose () {
@@ -88,6 +96,7 @@ export class VideoDownloadComponent {
     if (this.videoFile.metadata || !this.videoFile.metadataUrl) return
 
     await this.hydrateMetadataFromMetadataUrl(this.videoFile)
+    if (!this.videoFile.metadata) return
 
     this.videoFileMetadataFormat = this.videoFile
       ? this.getMetadataFormat(this.videoFile.metadata.format)
@@ -201,7 +210,7 @@ export class VideoDownloadComponent {
 
   private hydrateMetadataFromMetadataUrl (file: VideoFile) {
     const observable = this.videoService.getVideoFileMetadata(file.metadataUrl)
-    observable.subscribe(res => file.metadata = res)
+      .pipe(tap(res => file.metadata = res))
 
     return observable.toPromise()
   }
-- 
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