From b41d10f51423152fabfb6d9a295d4ba69c654cbd Mon Sep 17 00:00:00 2001
From: Isaac Grynsztein <IsaacMGrynsztein@gmail.com>
Date: Tue, 18 Feb 2020 17:29:34 -0500
Subject: [PATCH] Added download button to player component

---
 src/app/player/player.component.css  | 25 +++++++++++++++++
 src/app/player/player.component.html | 11 ++++++--
 src/app/player/player.component.ts   | 40 ++++++++++++++++++++++++++++
 3 files changed, 74 insertions(+), 2 deletions(-)

diff --git a/src/app/player/player.component.css b/src/app/player/player.component.css
index 8caff1e..74acd16 100644
--- a/src/app/player/player.component.css
+++ b/src/app/player/player.component.css
@@ -22,4 +22,29 @@
     max-width: 100%;
     padding-left: 0px;
     padding-right: 0px;
+}
+
+.progress-bar {
+    position: absolute;
+    left: 0px;
+    bottom: -1px;
+}
+
+.spinner {
+    width: 50px;
+    height: 50px;
+    bottom: 3px;
+    left: 3px;
+    position: absolute;
+}
+
+.save-button {
+    right: 25px;
+    position: absolute;
+    bottom: 25px;
+}
+
+.video-col {
+    padding-right: 0px;
+    padding-left: 0.01px;
 }
\ No newline at end of file
diff --git a/src/app/player/player.component.html b/src/app/player/player.component.html
index 35b9fe4..66f4201 100644
--- a/src/app/player/player.component.html
+++ b/src/app/player/player.component.html
@@ -1,7 +1,7 @@
 <div *ngIf="playlist.length > 0">
     <div [ngClass]="(type === 'audio') ? null : 'container-video'" class="container">
-        <div class="row">
-            <div [ngClass]="(type === 'audio') ? 'my-2 px-1' : null" class="col px-1">
+        <div style="max-width: 100%; margin-left: 0px;" class="row">
+            <div [ngClass]="(type === 'audio') ? 'my-2 px-1' : 'video-col'" class="col">
                 <vg-player (onPlayerReady)="onPlayerReady($event)" [style.background-color]="(type === 'audio') ? 'transparent' : 'black'">
                     <video [ngClass]="(type === 'audio') ? 'audio-styles' : 'video-styles'" #media class="video-player" [vgMedia]="media" [src]="currentItem.src" id="singleVideo" preload="auto" controls>
                     </video>
@@ -14,4 +14,11 @@
             </div>
         </div>
     </div>
+
+    <div *ngIf="playlist.length > 1">
+        <button class="save-button" color="primary" (click)="downloadContent()" [disabled]="downloading" mat-fab><mat-icon>save</mat-icon><mat-spinner *ngIf="downloading" class="spinner" [diameter]="50"></mat-spinner></button>
+    </div>
+    <div *ngIf="playlist.length === 1">
+        <button class="save-button" color="primary" (click)="downloadFile()" [disabled]="downloading" mat-fab><mat-icon>save</mat-icon><mat-spinner *ngIf="downloading" class="spinner" [diameter]="50"></mat-spinner></button>
+    </div>
 </div>
\ No newline at end of file
diff --git a/src/app/player/player.component.ts b/src/app/player/player.component.ts
index cad5bfa..e42ba74 100644
--- a/src/app/player/player.component.ts
+++ b/src/app/player/player.component.ts
@@ -31,6 +31,8 @@ export class PlayerComponent implements OnInit {
   videoFolderPath = null;
   innerWidth: number;
 
+  downloading = false;
+
   @HostListener('window:resize', ['$event'])
   onResize(event) {
     this.innerWidth = window.innerWidth;
@@ -47,6 +49,12 @@ export class PlayerComponent implements OnInit {
       this.baseStreamPath = result['YoutubeDLMaterial']['Downloader']['path-base'];
       this.audioFolderPath = result['YoutubeDLMaterial']['Downloader']['path-audio'];
       this.videoFolderPath = result['YoutubeDLMaterial']['Downloader']['path-video'];
+      const backendUrl = result['YoutubeDLMaterial']['Host']['backendurl'];
+
+      this.postsService.path = backendUrl;
+      this.postsService.startPath = backendUrl;
+      this.postsService.startPathSSL = backendUrl;
+
       let fileType = null;
       if (this.type === 'audio') {
         fileType = 'audio/mp3';
@@ -117,4 +125,36 @@ export class PlayerComponent implements OnInit {
     return decodeURI(string);
   }
 
+  downloadContent() {
+    const fileNames = [];
+    for (let i = 0; i < this.playlist.length; i++) {
+      fileNames.push(this.playlist[i].title);
+    }
+
+    const zipName = fileNames[0].split(' ')[0] + fileNames[1].split(' ')[0];
+    this.downloading = true;
+    this.postsService.downloadFileFromServer(fileNames, this.type, zipName).subscribe(res => {
+      this.downloading = false;
+      const blob: Blob = res;
+      saveAs(blob, zipName + '.zip');
+    }, err => {
+      console.log(err);
+      this.downloading = false;
+    });
+  }
+
+  downloadFile() {
+    const ext = (this.type === 'audio') ? '.mp3' : '.mp4';
+    const filename = this.playlist[0].title;
+    this.downloading = true;
+    this.postsService.downloadFileFromServer(filename, this.type).subscribe(res => {
+      this.downloading = false;
+      const blob: Blob = res;
+      saveAs(blob, filename + ext);
+    }, err => {
+      console.log(err);
+      this.downloading = false;
+    });
+  }
+
 }