From 5509cae91c8b1f5cb9fac179060f477397a4a27f Mon Sep 17 00:00:00 2001
From: Kingkor Roy Tirtho <krtirtho@gmail.com>
Date: Fri, 5 Jan 2024 20:26:57 +0600
Subject: [PATCH] fix(android): download failing for permission issues #1015

---
 .../download_manager/chunked_download.dart    |  1 -
 .../download_manager/download_manager.dart    | 22 ++++++++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/lib/services/download_manager/chunked_download.dart b/lib/services/download_manager/chunked_download.dart
index b2849a3c..9e5e0a98 100644
--- a/lib/services/download_manager/chunked_download.dart
+++ b/lib/services/download_manager/chunked_download.dart
@@ -2,7 +2,6 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:dio/dio.dart';
-import 'package:flutter/foundation.dart';
 import 'package:spotube/models/logger.dart';
 
 final logger = getLogger("ChunkedDownload");
diff --git a/lib/services/download_manager/download_manager.dart b/lib/services/download_manager/download_manager.dart
index 904f06cf..d7a42430 100644
--- a/lib/services/download_manager/download_manager.dart
+++ b/lib/services/download_manager/download_manager.dart
@@ -6,6 +6,8 @@ import 'package:collection/collection.dart';
 
 import 'package:dio/dio.dart';
 import 'package:flutter/foundation.dart';
+import 'package:path/path.dart' as path;
+import 'package:path_provider/path_provider.dart';
 import 'package:spotube/models/logger.dart';
 import 'package:spotube/services/download_manager/chunked_download.dart';
 import 'package:spotube/services/download_manager/download_request.dart';
@@ -77,7 +79,18 @@ class DownloadManager {
 
       logger.d("[DownloadManager] $url");
       final file = File(savePath.toString());
-      partialFilePath = savePath + partialExtension;
+
+      final tmpDirPath = await Directory(
+        path.join(
+          (await getTemporaryDirectory()).path,
+          "spotube-downloads",
+        ),
+      ).create(recursive: true);
+
+      partialFilePath = path.join(
+        tmpDirPath.path,
+        path.basename(savePath) + partialExtension,
+      );
       partialFile = File(partialFilePath);
 
       final fileExist = await file.exists();
@@ -111,7 +124,9 @@ class DownloadManager {
           await ioSink.addStream(partialChunkFile.openRead());
           await partialChunkFile.delete();
           await ioSink.close();
-          await partialFile.rename(savePath);
+
+          await partialFile.copy(savePath);
+          await partialFile.delete();
 
           setStatus(task, DownloadStatus.completed);
         }
@@ -125,7 +140,8 @@ class DownloadManager {
         );
 
         if (response.statusCode == HttpStatus.ok) {
-          await partialFile.rename(savePath);
+          await partialFile.copy(savePath);
+          await partialFile.delete();
           setStatus(task, DownloadStatus.completed);
         }
       }