Fix google drive detection (#9716)

* Copy wal file

* Fix rd.xml for sqlite

Author: gave92

src/Files.Shared/Extensions/TaskExtensions.cs

@@ -21,5 +21,11 @@ public static async Task WithTimeoutAsync(this Task task, TimeSpan timeout)
             }
             return defaultValue;
         }
+
+        public static async Task<TOut> AndThen<TIn, TOut>(this Task<TIn> inputTask, Func<TIn, Task<TOut>> mapping)
+        {
+            var input = await inputTask;
+            return (await mapping(input));
+        }
     }
 }

src/Files.Uwp/Filesystem/Cloud/Detector/GoogleDriveCloudDetector.cs

@@ -1,4 +1,5 @@
 using Files.Shared.Cloud;
+using Files.Shared.Extensions;
 using Files.Uwp.Extensions;
 using Microsoft.Data.Sqlite;
 using System;
@@ -14,8 +15,11 @@ protected override async IAsyncEnumerable<ICloudProvider> GetProviders()
         {
             // Google Drive's sync database can be in a couple different locations. Go find it.
             string appDataPath = UserDataPaths.GetDefault().LocalAppData;
-            var configFile = await StorageFile.GetFileFromPathAsync(Path.Combine(appDataPath, @"Google\DriveFS\root_preference_sqlite.db"));
-            await configFile.CopyAsync(ApplicationData.Current.TemporaryFolder, "google_drive.db", NameCollisionOption.ReplaceExisting);
+            await StorageFile.GetFileFromPathAsync(Path.Combine(appDataPath, @"Google\DriveFS\root_preference_sqlite.db")).AsTask()
+                .AndThen(c => c.CopyAsync(ApplicationData.Current.TemporaryFolder, "google_drive.db", NameCollisionOption.ReplaceExisting).AsTask());
+            // The wal file may not exist but that's ok
+            await FilesystemTasks.Wrap(() => StorageFile.GetFileFromPathAsync(Path.Combine(appDataPath, @"Google\DriveFS\root_preference_sqlite.db-wal")).AsTask()
+                .AndThen(c => c.CopyAsync(ApplicationData.Current.TemporaryFolder, "google_drive.db-wal", NameCollisionOption.ReplaceExisting).AsTask()));
             var syncDbPath = Path.Combine(ApplicationData.Current.TemporaryFolder.Path, "google_drive.db");
 
             // Build the connection and sql command

src/Files.Uwp/Properties/Default.rd.xml

@@ -21,7 +21,8 @@
       An Assembly element with Name="*Application*" applies to all assemblies in
       the application package. The asterisks are not wildcards.
     -->
-    <Assembly Name="SQLitePCL" Dynamic="Required Public" />
+    <Type Name="SQLitePCL.Batteries_V2" Dynamic="Required Public" />
+    
     <Assembly Name="Microsoft.Toolkit.Uwp.Notifications" Dynamic="Required Public" />
     <Assembly Name="Microsoft.Xaml.Interactivity" Dynamic="Required Public" />
     <Assembly Name="Microsoft.Xaml.Interactions.Core" Dynamic="Required Public" />