From f944af2514c9e177f1f1233bf0ac466c072c8cf3 Mon Sep 17 00:00:00 2001
From: Max <walzen665@web.de>
Date: Tue, 5 Mar 2024 23:57:45 +0100
Subject: [PATCH] Added logic for save to disk btn

---
 .../src/app/download/download.component.html   |  4 +++-
 .../src/app/download/download.component.ts     | 18 +++++++++++++-----
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/frontend/src/app/download/download.component.html b/frontend/src/app/download/download.component.html
index faa48bb..3932478 100644
--- a/frontend/src/app/download/download.component.html
+++ b/frontend/src/app/download/download.component.html
@@ -52,7 +52,9 @@
       <p class="text-xl font-bold text-center text-gray-800 mb-6">Download complete!</p>
       <p class="text-gray-600 text-center w-2/3 mb-3">File <strong>{{ fileName }}</strong> has been downloaded and saved to your drive.</p>
       <p class="text-gray-600 text-center w-2/3 mb-6">The download took {{ downloadDuration }} seconds.</p>
-      <button class="btn btn-primary w-full max-w-md flex justify-center items-center mb-4 hover:scale-105 transition-transform duration-100" >
+      <button
+        (click)="saveDownloadedFile()"
+        class="btn btn-primary w-full max-w-md flex justify-center items-center mb-4 hover:scale-105 transition-transform duration-100" >
         Save to disk (again)
       </button>
       <button class="btn btn-primary w-full max-w-md flex justify-center items-center mb-4 hover:scale-105 transition-transform duration-100" routerLink="/home">
diff --git a/frontend/src/app/download/download.component.ts b/frontend/src/app/download/download.component.ts
index ca70a4c..c2546fd 100644
--- a/frontend/src/app/download/download.component.ts
+++ b/frontend/src/app/download/download.component.ts
@@ -175,13 +175,14 @@ export class DownloadComponent {
       const a = document.createElement('a');
       a.style.display = 'none';
       a.href = url;
-      a.download = filename; // You can specify a filename here
+      a.download = filename;
+      a.id = 'fileDownloadBlob';
       document.body.appendChild(a);
-      a.click();
+      this.saveDownloadedFile();
 
-      // Clean up by revoking the Blob URL and removing the temporary anchor
-      window.URL.revokeObjectURL(url);
-      document.body.removeChild(a);
+      // Clean up by revoking the Blob URL and removing the temporary anchor (currently disabled due to saveDownloadBtn)
+      // window.URL.revokeObjectURL(url);
+      // document.body.removeChild(a);
     })
     .catch(error => {
       this.fileDownloadStarted = false;
@@ -203,6 +204,13 @@ export class DownloadComponent {
       this.downloadProgress = this.targetUploadProgress;
     }
   }
+
+  saveDownloadedFile() {
+    const a = document.getElementById('fileDownloadBlob');
+    if(a) {
+      a.click();
+    }
+  }
 }
 interface DownloadInfo {
   downloadable: boolean;