Code Quality: Cleaned up Files.Backend (#12631)

Author: 0x5bfa

src/Files.App/Actions/FileSystem/CreateFolderAction.cs

@@ -6,7 +6,6 @@
 using Files.App.Contexts;
 using Files.App.Extensions;
 using Files.App.Helpers;
-using Files.Backend.Enums;
 using System.ComponentModel;
 using System.Threading.Tasks;
 

src/Files.App/App.xaml.cs

@@ -20,9 +20,6 @@
 using Files.App.ViewModels;
 using Files.App.ViewModels.Settings;
 using Files.App.Views;
-using Files.Backend.Enums;
-using Files.Backend.Services;
-using Files.Backend.Services.Settings;
 using Files.Backend.Services.SizeProvider;
 using Files.Sdk.Storage;
 using Files.Shared;

src/Files.App/Data/Items/DriveItem.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT License. See the LICENSE.
 
 using ByteSizeLib;
-using CommunityToolkit.WinUI;
 using Files.App.Storage.WindowsStorage;
 using Files.Sdk.Storage;
 using Files.Sdk.Storage.Enums;
@@ -11,6 +10,7 @@
 using Microsoft.UI.Xaml.Media.Imaging;
 using Windows.Storage;
 using Windows.Storage.Streams;
+using ByteSize = ByteSizeLib.ByteSize;
 
 namespace Files.App.Data.Items
 {

src/Files.App/Data/Items/NavigationViewItemButtonStyleItem.cs

@@ -1,7 +1,6 @@
 // Copyright (c) 2023 Files Community
 // Licensed under the MIT License. See the LICENSE.
 
-using Files.Backend.Enums;
 using Microsoft.UI.Xaml;
 
 namespace Files.App.Data.Items

src/Files.App/Data/Models/BitmapImageModel.cs

@@ -1,7 +1,6 @@
 // Copyright (c) 2023 Files Community
 // Licensed under the MIT License. See the LICENSE.
 
-using Files.Backend.Models;
 using Microsoft.UI.Xaml.Media.Imaging;
 
 namespace Files.App.Data.Models

src/Files.App/Data/Models/DrivesViewModel.cs

@@ -1,8 +1,6 @@
 // Copyright (c) 2023 Files Community
 // Licensed under the MIT License. See the LICENSE.
 
-using Files.Backend.Models;
-using Files.Backend.Services;
 using Files.Backend.Services.SizeProvider;
 using Files.Sdk.Storage.LocatableStorage;
 using Microsoft.Extensions.Logging;

src/Files.App/Dialogs/CreateArchiveDialog.xaml.cs

@@ -1,19 +1,9 @@
 // Copyright (c) 2023 Files Community
 // Licensed under the MIT License. See the LICENSE.
 
-using CommunityToolkit.Mvvm.ComponentModel;
-using Files.App.Extensions;
-using Files.App.Filesystem;
-using Files.App.Filesystem.Archive;
-using Files.Backend.Models;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
-using System.ComponentModel;
-using System.Linq;
-using System.Threading.Tasks;
 using Windows.Foundation.Metadata;
 
 namespace Files.App.Dialogs

src/Files.App/Dialogs/CredentialDialog.xaml.cs

@@ -1,15 +1,8 @@
 // Copyright (c) 2023 Files Community
 // Licensed under the MIT License. See the LICENSE.
 
-using Files.Backend.SecureStore;
-using Files.Backend.ViewModels.Dialogs;
-using Files.Shared.Enums;
 using Microsoft.UI.Xaml.Controls;
-using System;
 using System.Text;
-using System.Threading.Tasks;
-
-// The Content Dialog item template is documented at https://go.microsoft.com/fwlink/?LinkId=234238
 
 namespace Files.App.Dialogs
 {

src/Files.App/Dialogs/DecompressArchiveDialog.xaml.cs

@@ -2,12 +2,9 @@
 // Licensed under the MIT License. See the LICENSE.
 
 using Files.App.ViewModels.Dialogs;
-using Files.Backend.SecureStore;
 using Microsoft.UI.Xaml.Controls;
 using System.Text;
 
-// The Content Dialog item template is documented at https://go.microsoft.com/fwlink/?LinkId=234238
-
 namespace Files.App.Dialogs
 {
 	public sealed partial class DecompressArchiveDialog : ContentDialog

src/Files.App/Extensions/StringExtensions.cs

@@ -2,12 +2,10 @@
 // Licensed under the MIT License. See the LICENSE.
 
 using ByteSizeLib;
-using Files.Shared.Extensions;
 using Microsoft.Windows.ApplicationModel.Resources;
-using System;
 using System.Collections.Concurrent;
-using System.Collections.Generic;
 using System.IO;
+using ByteSize = ByteSizeLib.ByteSize;
 
 namespace Files.App.Extensions
 {