From 7cfb778b2231a4e8185bc0e938496ca62d43bf82 Mon Sep 17 00:00:00 2001
From: Miaoyww <miaomiaoywww@gmail.com>
Date: Sat, 2 Nov 2024 22:02:22 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E7=BC=93=E5=AD=98=E7=AE=A1?=
 =?UTF-8?q?=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Resources/LocalSettings.cs                |  23 ++--
 .../Services/ExpectionService.cs              |   6 +-
 src/NonsPlayer.Core/Services/FileService.cs   |  95 +++++++++++++++-
 src/NonsPlayer/AppConfig.cs                   |   2 +-
 src/NonsPlayer/Helpers/DialogHelper.cs        |  17 +++
 src/NonsPlayer/Helpers/RequestHelper.cs       |  16 ---
 src/NonsPlayer/Helpers/RuntimeHelper.cs       |  20 ----
 .../Helpers/SettingsStorageExtensions.cs      | 101 ------------------
 src/NonsPlayer/Helpers/StartUpHelper.cs       |  11 --
 src/NonsPlayer/Services/SMTCService.cs        |   3 +-
 src/NonsPlayer/Strings/zh-cn/Resources.resw   |  15 +++
 src/NonsPlayer/Styles/CustomComponents.xaml   |   4 +
 .../Pages/MainPages/SettingsViewModel.cs      |   4 +-
 .../Views/Pages/MainPages/SettingsPage.xaml   |  42 +++++---
 .../Pages/MainPages/SettingsPage.xaml.cs      |  73 +++++++++++--
 src/NonsPlayer/Views/ShellPage.xaml           |   2 +
 src/NonsPlayer/Views/ShellPage.xaml.cs        |  29 +++--
 17 files changed, 266 insertions(+), 197 deletions(-)
 create mode 100644 src/NonsPlayer/Helpers/DialogHelper.cs
 delete mode 100644 src/NonsPlayer/Helpers/RequestHelper.cs
 delete mode 100644 src/NonsPlayer/Helpers/RuntimeHelper.cs
 delete mode 100644 src/NonsPlayer/Helpers/SettingsStorageExtensions.cs
 delete mode 100644 src/NonsPlayer/Helpers/StartUpHelper.cs

diff --git a/src/NonsPlayer.Core/Resources/LocalSettings.cs b/src/NonsPlayer.Core/Resources/LocalSettings.cs
index 7e3b9ab..6b390d2 100644
--- a/src/NonsPlayer.Core/Resources/LocalSettings.cs
+++ b/src/NonsPlayer.Core/Resources/LocalSettings.cs
@@ -11,7 +11,7 @@ namespace NonsPlayer.Core.Resources
 {
     public class LocalSettings
     {
-        [JsonIgnore] public string DataPath { get; set; }
+        [JsonIgnore] public string MainPath { get; set; }
 
         [JsonIgnore] public string ConfigFilePath;
 
@@ -40,6 +40,12 @@ public class LocalSettings
 
         [JsonPropertyName("log")] public string Log { get; set; }
 
+        [JsonPropertyName("log_path")] public string LogPath { get; set; }
+
+        [JsonPropertyName("cache_path")] public string CachePath { get; set; }
+
+        [JsonPropertyName("smtc")] public bool SMTCEnable { get; set; }
+
         [JsonPropertyName("today_play_duration")]
         public Tuple<DateTime, TimeSpan> TodayPlayDuration { get; set; }
 
@@ -47,13 +53,15 @@ public class LocalSettings
 
         public LocalSettings()
         {
-            DataPath = Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+            MainPath = Path.Join(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
                 "NonsPlayer");
-            ConfigFilePath = Path.Join(DataPath, "config.json");
-            AdapterPath = Path.Join(DataPath, "adapters");
-            PluginPath = Path.Join(DataPath, "plugins");
-            Data = Path.Join(DataPath, "Data");
-            Log = Path.Combine(DataPath, "logs", $"NonsPlayer_{DateTime.Now:yyMMdd_HHmmss}.log");
+            ConfigFilePath = Path.Join(MainPath, "config.json");
+            AdapterPath = Path.Join(MainPath, "adapters");
+            PluginPath = Path.Join(MainPath, "plugins");
+            Data = Path.Join(MainPath, "data");
+            CachePath = Path.Join(MainPath, "cache");
+            LogPath = Path.Join(MainPath, "logs");
+            Log = Path.Combine(LogPath, $"NonsPlayer_{DateTime.Now:yyMMdd_HHmmss}.log");
             Theme = "Light";
             Volume = 50;
             TotalPlayCount = 0;
@@ -63,6 +71,7 @@ public LocalSettings()
             DisabledPlugins = string.Empty;
             TodayPlayDuration = new Tuple<DateTime, TimeSpan>(DateTime.Now, TimeSpan.Zero);
             LocalArtistSep = [";", ","];
+            SMTCEnable = true;
         }
     }
 }
\ No newline at end of file
diff --git a/src/NonsPlayer.Core/Services/ExpectionService.cs b/src/NonsPlayer.Core/Services/ExpectionService.cs
index ae68939..e35d7bb 100644
--- a/src/NonsPlayer.Core/Services/ExpectionService.cs
+++ b/src/NonsPlayer.Core/Services/ExpectionService.cs
@@ -12,19 +12,19 @@ public class ExceptionService
 
     public void Throw(string content)
     {
-        Debug.WriteLine($"抛出了一个异常: {content}");
+        Debug.WriteLine($"Threw an Exception: {content}");
         ExceptionThrew?.Invoke(content);
     }
 
     public void Throw(Exception exception)
     {
-        Debug.WriteLine($"抛出了一个异常: {exception}");
+        Debug.WriteLine($"Threw an Exception:: {exception}");
         ExceptionThrew?.Invoke(exception.Message);
     }
 
     public void Throw(Exception exception, string content)
     {
-        Debug.WriteLine($"抛出了一个异常: {exception}");
+        Debug.WriteLine($"Threw an Exception:: {exception}");
         ExceptionThrew?.Invoke(content);
     }
 }
\ No newline at end of file
diff --git a/src/NonsPlayer.Core/Services/FileService.cs b/src/NonsPlayer.Core/Services/FileService.cs
index 3623547..f2771ea 100644
--- a/src/NonsPlayer.Core/Services/FileService.cs
+++ b/src/NonsPlayer.Core/Services/FileService.cs
@@ -27,6 +27,7 @@ public string ReadData(string filename)
             File.Create(path).Dispose();
             return string.Empty;
         }
+
         using var reader = new StreamReader(path);
         var json = reader.ReadToEnd();
         return json;
@@ -48,12 +49,42 @@ public void Save<T>(string folderPath, string fileName, T content)
         File.WriteAllText(Path.Combine(folderPath, fileName), fileContent, Encoding.UTF8);
     }
 
-    public void Delete(string folderPath, string fileName)
+    public void Delete(string filePath)
     {
-        if (fileName != null && File.Exists(Path.Combine(folderPath, fileName)))
-            File.Delete(Path.Combine(folderPath, fileName));
+        if (filePath != null && File.Exists(filePath))
+        {
+            File.Delete(filePath);
+        }
     }
 
+    public void DeleteFolder(string folderPath)
+    {
+        if (!Directory.Exists(folderPath))
+        {
+            return;
+        }
+
+        try
+        {
+            string[] files = Directory.GetFiles(folderPath, "*", SearchOption.TopDirectoryOnly);
+            foreach (string file in files)
+            {
+                Delete(file);
+            }
+        }
+        catch (UnauthorizedAccessException ex)
+        {
+            ExceptionService.Instance.Throw(ex);
+        }
+        catch (IOException ex)
+        {
+            // ignore
+        }
+        catch (Exception ex)
+        {
+            ExceptionService.Instance.Throw(ex);
+        }
+    }
     public void Move<T>(string targetFile, string folderPath)
     {
     }
@@ -66,4 +97,60 @@ public void WriteData(string filename, string content)
             writer.Write(content);
         }
     }
-}
\ No newline at end of file
+
+    public static bool Exist(string path)
+    {
+        if (File.Exists(path))
+        {
+            return true;
+            
+        }
+        else if (Directory.Exists(path))
+        {
+            return true;
+        }
+
+        return false;
+    }
+    public static long GetFileSize(string filePath)
+    {
+        if (File.Exists(filePath))
+        {
+            FileInfo fileInfo = new FileInfo(filePath);
+            return fileInfo.Length;
+        }
+
+        return 0;
+
+    }
+    public static long GetDirectorySize(string folderPath)
+    {
+        if (!Directory.Exists(folderPath))
+        {
+            return 0;
+        }
+
+        long size = 0;
+
+        foreach (string file in Directory.GetFiles(folderPath, "*", SearchOption.AllDirectories))
+        {
+            size += new FileInfo(file).Length;
+        }
+
+        return size;
+    }
+    public static string FormatSize(long bytes)
+    {
+        string[] sizes = { "B", "KB", "MB", "GB", "TB" };
+        int order = 0;
+        double size = bytes;
+
+        while (size >= 1024 && order < sizes.Length - 1)
+        {
+            order++;
+            size /= 1024;
+        }
+
+        return $"{size:0.##} {sizes[order]}";
+    }
+}
diff --git a/src/NonsPlayer/AppConfig.cs b/src/NonsPlayer/AppConfig.cs
index 3ce917b..26ae0d7 100644
--- a/src/NonsPlayer/AppConfig.cs
+++ b/src/NonsPlayer/AppConfig.cs
@@ -40,7 +40,7 @@ public AppConfig()
 
     public string? IgnoreVersion { get; set; }
     public string? AppVersion { get; set; }
-    public string ConfigPath = Path.Combine(ConfigManager.Instance.Settings.DataPath, "app_config.json");
+    public string ConfigPath = Path.Combine(ConfigManager.Instance.Settings.MainPath, "app_config.json");
 
     private void Initialize()
     {
diff --git a/src/NonsPlayer/Helpers/DialogHelper.cs b/src/NonsPlayer/Helpers/DialogHelper.cs
new file mode 100644
index 0000000..89341a7
--- /dev/null
+++ b/src/NonsPlayer/Helpers/DialogHelper.cs
@@ -0,0 +1,17 @@
+using Microsoft.UI.Xaml.Controls;
+using static NonsPlayer.Core.Services.ExceptionService;
+
+namespace NonsPlayer.Helpers;
+
+public class DialogHelper
+{
+    public static DialogHelper Instance { get; } = new();
+    public delegate void DialogShowHandle(string content);
+    public event DialogShowHandle DialogShowing;
+
+
+    public void Show(string content)
+    {
+        DialogShowing?.Invoke(content);
+    }
+}
\ No newline at end of file
diff --git a/src/NonsPlayer/Helpers/RequestHelper.cs b/src/NonsPlayer/Helpers/RequestHelper.cs
deleted file mode 100644
index 617a2d2..0000000
--- a/src/NonsPlayer/Helpers/RequestHelper.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using Windows.Storage.Streams;
-using Microsoft.UI.Xaml.Media;
-using Microsoft.UI.Xaml.Media.Imaging;
-
-namespace NonsPlayer.Helpers;
-
-public static class RequestHelper
-{
-    public static ImageBrush GetImageBrushAsync(string url)
-    {
-        return new ImageBrush
-        {
-            ImageSource = new BitmapImage(new Uri(url))
-        };
-    }
-}
\ No newline at end of file
diff --git a/src/NonsPlayer/Helpers/RuntimeHelper.cs b/src/NonsPlayer/Helpers/RuntimeHelper.cs
deleted file mode 100644
index df9fc4d..0000000
--- a/src/NonsPlayer/Helpers/RuntimeHelper.cs
+++ /dev/null
@@ -1,20 +0,0 @@
-using System.Runtime.InteropServices;
-using System.Text;
-
-namespace NonsPlayer.Helpers;
-
-public class RuntimeHelper
-{
-    public static bool IsMSIX
-    {
-        get
-        {
-            var length = 0;
-
-            return GetCurrentPackageFullName(ref length, null) != 15700L;
-        }
-    }
-
-    [DllImport("kernel32.dll", CharSet = CharSet.Unicode, SetLastError = true)]
-    private static extern int GetCurrentPackageFullName(ref int packageFullNameLength, StringBuilder? packageFullName);
-}
\ No newline at end of file
diff --git a/src/NonsPlayer/Helpers/SettingsStorageExtensions.cs b/src/NonsPlayer/Helpers/SettingsStorageExtensions.cs
deleted file mode 100644
index 0d1e01b..0000000
--- a/src/NonsPlayer/Helpers/SettingsStorageExtensions.cs
+++ /dev/null
@@ -1,101 +0,0 @@
-using Windows.Storage;
-using Windows.Storage.Streams;
-using NonsPlayer.Core.Helpers;
-
-namespace NonsPlayer.Helpers;
-
-// Use these extension methods to store and retrieve local and roaming app data
-// More details regarding storing and retrieving app data at https://docs.microsoft.com/windows/apps/design/app-settings/store-and-retrieve-app-data
-public static class SettingsStorageExtensions
-{
-    private const string FileExtension = ".json";
-
-    public static bool IsRoamingStorageAvailable(this ApplicationData appData)
-    {
-        return appData.RoamingStorageQuota == 0;
-    }
-
-    public static async Task SaveAsync<T>(this StorageFolder folder, string name, T content)
-    {
-        var file = await folder.CreateFileAsync(GetFileName(name), CreationCollisionOption.ReplaceExisting);
-        var fileContent = await JsonUtils.StringifyAsync(content);
-
-        await FileIO.WriteTextAsync(file, fileContent);
-    }
-
-    public static async Task<T?> ReadAsync<T>(this StorageFolder folder, string name)
-    {
-        if (!File.Exists(Path.Combine(folder.Path, GetFileName(name)))) return default;
-
-        var file = await folder.GetFileAsync($"{name}.json");
-        var fileContent = await FileIO.ReadTextAsync(file);
-
-        return await JsonUtils.ToObjectAsync<T>(fileContent);
-    }
-
-    public static async Task SaveAsync<T>(this ApplicationDataContainer settings, string key, T value)
-    {
-        settings.SaveString(key, await JsonUtils.StringifyAsync(value));
-    }
-
-    public static void SaveString(this ApplicationDataContainer settings, string key, string value)
-    {
-        settings.Values[key] = value;
-    }
-
-    public static async Task<T?> ReadAsync<T>(this ApplicationDataContainer settings, string key)
-    {
-        object? obj;
-
-        if (settings.Values.TryGetValue(key, out obj)) return await JsonUtils.ToObjectAsync<T>((string)obj);
-
-        return default;
-    }
-
-    public static async Task<StorageFile> SaveFileAsync(this StorageFolder folder, byte[] content, string fileName,
-        CreationCollisionOption options = CreationCollisionOption.ReplaceExisting)
-    {
-        if (content == null) throw new ArgumentNullException(nameof(content));
-
-        if (string.IsNullOrEmpty(fileName))
-            throw new ArgumentException("File name is null or empty. Specify a valid file name", nameof(fileName));
-
-        var storageFile = await folder.CreateFileAsync(fileName, options);
-        await FileIO.WriteBytesAsync(storageFile, content);
-        return storageFile;
-    }
-
-    public static async Task<byte[]?> ReadFileAsync(this StorageFolder folder, string fileName)
-    {
-        var item = await folder.TryGetItemAsync(fileName).AsTask().ConfigureAwait(false);
-
-        if (item != null && item.IsOfType(StorageItemTypes.File))
-        {
-            var storageFile = await folder.GetFileAsync(fileName);
-            var content = await storageFile.ReadBytesAsync();
-            return content;
-        }
-
-        return null;
-    }
-
-    public static async Task<byte[]?> ReadBytesAsync(this StorageFile file)
-    {
-        if (file != null)
-        {
-            using IRandomAccessStream stream = await file.OpenReadAsync();
-            using var reader = new DataReader(stream.GetInputStreamAt(0));
-            await reader.LoadAsync((uint)stream.Size);
-            var bytes = new byte[stream.Size];
-            reader.ReadBytes(bytes);
-            return bytes;
-        }
-
-        return null;
-    }
-
-    private static string GetFileName(string name)
-    {
-        return string.Concat(name, FileExtension);
-    }
-}
\ No newline at end of file
diff --git a/src/NonsPlayer/Helpers/StartUpHelper.cs b/src/NonsPlayer/Helpers/StartUpHelper.cs
deleted file mode 100644
index 7aa6a60..0000000
--- a/src/NonsPlayer/Helpers/StartUpHelper.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-namespace NonsPlayer.Helpers;
-
-public class StartUpHelper
-{
-    public static StartUpHelper Instance { get; } = new();
-
-    public async Task Main()
-    {
-        await Task.WhenAll();
-    }
-}
\ No newline at end of file
diff --git a/src/NonsPlayer/Services/SMTCService.cs b/src/NonsPlayer/Services/SMTCService.cs
index 2e25e2b..4dd0a93 100644
--- a/src/NonsPlayer/Services/SMTCService.cs
+++ b/src/NonsPlayer/Services/SMTCService.cs
@@ -6,6 +6,7 @@
 using NAudio.Wave;
 using NonsPlayer.Core.Contracts.Models.Music;
 using NonsPlayer.Core.Nons.Player;
+using NonsPlayer.Core.Services;
 using NonsPlayer.Helpers;
 using NonsPlayer.ViewModels;
 using Timer = System.Timers.Timer;
@@ -22,7 +23,7 @@ public class SMTCService
 
     public SMTCService()
     {
-        if (AppConfig.Instance.AppSettings.SMTCEnable)
+        if (ConfigManager.Instance.Settings.SMTCEnable)
         {
             Player.Instance.MusicChanged += MusicChangedHandle;
 
diff --git a/src/NonsPlayer/Strings/zh-cn/Resources.resw b/src/NonsPlayer/Strings/zh-cn/Resources.resw
index d3b2918..586a9c7 100644
--- a/src/NonsPlayer/Strings/zh-cn/Resources.resw
+++ b/src/NonsPlayer/Strings/zh-cn/Resources.resw
@@ -560,4 +560,19 @@
   <data name="Settings_General.Header" xml:space="preserve">
     <value>通用首选项</value>
   </data>
+  <data name="CacheSize" xml:space="preserve">
+    <value>本地缓存当前共占用了 {0}</value>
+  </data>
+  <data name="Settings_Cache_Clean.Text" xml:space="preserve">
+    <value>清理缓存</value>
+  </data>
+  <data name="Notification" xml:space="preserve">
+    <value>注意</value>
+  </data>
+  <data name="Error" xml:space="preserve">
+    <value>出错了</value>
+  </data>
+  <data name="CacheCleanedNotification" xml:space="preserve">
+    <value>已清理了 {0} 的缓存</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/src/NonsPlayer/Styles/CustomComponents.xaml b/src/NonsPlayer/Styles/CustomComponents.xaml
index bf91998..832e1c5 100644
--- a/src/NonsPlayer/Styles/CustomComponents.xaml
+++ b/src/NonsPlayer/Styles/CustomComponents.xaml
@@ -15,6 +15,10 @@
         <Setter Property="Foreground" Value="{ThemeResource CommonTextColor}" />
         <Setter Property="Margin" Value="5,0,5,0" />
     </Style>
+    <Style x:Key="SettingButton" TargetType="Button">
+        <Setter Property="Margin" Value="10,0,0,0"/>
+        <Setter Property="MinWidth" Value="120" />
+    </Style>
     <Style x:Key="CustomPivotItem" TargetType="PivotItem">
         <Setter Property="FontFamily" Value="HarmonyOS Sans SC"/>
         <Setter Property="FontSize" Value="20"/>
diff --git a/src/NonsPlayer/ViewModels/Pages/MainPages/SettingsViewModel.cs b/src/NonsPlayer/ViewModels/Pages/MainPages/SettingsViewModel.cs
index c66784d..f0e3d5c 100644
--- a/src/NonsPlayer/ViewModels/Pages/MainPages/SettingsViewModel.cs
+++ b/src/NonsPlayer/ViewModels/Pages/MainPages/SettingsViewModel.cs
@@ -20,7 +20,6 @@ public partial class SettingsViewModel : ObservableRecipient, INavigationAware
 {
     private readonly UpdateService _updateService = App.GetService<UpdateService>();
     private readonly VersionService _versionService = App.GetService<VersionService>();
-
     [ObservableProperty] private string versionDescription;
     [ObservableProperty] private string currentVersion;
     [ObservableProperty] private string playListLoadOffset;
@@ -35,7 +34,7 @@ public SettingsViewModel()
 
     public void RefreshInfo()
     {
-        VersionDescription = _versionService.CurrentVersionDescription; 
+        VersionDescription = _versionService.CurrentVersionDescription;
         CurrentVersion = _versionService.CurrentVersion;
         PlayListLoadOffset = AppConfig.Instance.AppSettings.PlaylistLoadOffset.ToString();
         TrackCount = AppConfig.Instance.AppSettings.PlaylistTrackCount.ToString();
@@ -80,7 +79,6 @@ public void OpenAdapterFolder()
 
     public void OnNavigatedTo(object parameter)
     {
-        
     }
 
     public void OnNavigatedFrom()
diff --git a/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml b/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml
index 17df687..0e2c1e8 100644
--- a/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml
+++ b/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml
@@ -31,15 +31,15 @@
                         <TextBlock Text="NonsPlayer"
                                    Grid.Row="1"
                                    Style="{StaticResource CommonTextStyle}"
-                                   FontWeight="Bold" 
-                                   FontSize="20"/>
+                                   FontWeight="Bold"
+                                   FontSize="20" />
                         <TextBlock Grid.Row="2"
                                    Style="{StaticResource CommonTextStyle}"
                                    Margin="0,10,0,0"
                                    FontSize="16">
-                            <Run x:Uid="Settings_CurrentVersion"/>
+                            <Run x:Uid="Settings_CurrentVersion" />
                             <Run Text="{x:Bind ViewModel.CurrentVersion, Mode=OneWay}"
-                                 Foreground="{StaticResource IconActiveColor}"/>
+                                 Foreground="{StaticResource IconActiveColor}" />
                         </TextBlock>
                     </Grid>
 
@@ -52,18 +52,32 @@
                                 <toolkit:SettingsCard x:Uid="Settings_Version"
                                                       Style="{StaticResource CustomSettingsCard}">
                                     <StackPanel Orientation="Horizontal">
-                                        <Button Margin="10,0,0,0" Command="{x:Bind ViewModel.CheckUpdateCommand}">
+                                        <Button Style="{StaticResource SettingButton}"
+                                                Command="{x:Bind ViewModel.CheckUpdateCommand}">
                                             <StackPanel Orientation="Horizontal">
-                                                <FontIcon Glyph="&#xE752;" FontSize="16" Margin="0,0,5,0" />
+                                                <FontIcon Glyph="&#xE752;"
+                                                          FontSize="16"
+                                                          Margin="0,0,5,0" />
                                                 <TextBlock x:Uid="Settings_Version_CheckUpdate"
                                                            FontSize="14" />
                                             </StackPanel>
                                         </Button>
                                     </StackPanel>
                                 </toolkit:SettingsCard>
+                                <toolkit:SettingsCard x:Name="CacheCard"
+                                                      Style="{StaticResource CustomSettingsCard}">
+                                    <StackPanel Orientation="Horizontal">
+                                        <Button Style="{StaticResource SettingButton}"
+                                                Command="{x:Bind CleanCacheCommand}">
+                                            <TextBlock x:Uid="Settings_Cache_Clean"
+                                                       TextAlignment="Center"
+                                                       FontSize="14" />
+                                        </Button>
+                                    </StackPanel>
+                                </toolkit:SettingsCard>
                                 <toolkit:SettingsCard x:Uid="Settings_Version_Test"
                                                       Style="{StaticResource CustomSettingsCard}">
-                                    <Button Margin="10,0,0,0"
+                                    <Button Style="{StaticResource SettingButton}"
                                             Command="{x:Bind ViewModel.TestCommand}">
                                         <TextBlock FontSize="14"
                                                    x:Uid="Settings_Version_TestButton" />
@@ -79,7 +93,7 @@
                             <toolkit:SettingsExpander.Items>
                                 <toolkit:SettingsCard x:Uid="Settings_Personalize_Theme"
                                                       Style="{StaticResource CustomSettingsCard}">
-                                    <ComboBox x:Name="ThemeComboBox" 
+                                    <ComboBox x:Name="ThemeComboBox"
                                               SelectionChanged="ThemeComboBox_OnSelectionChanged">
                                         <ComboBox.Items>
                                             <TextBlock x:Uid="Settings_Personalize_Theme_FollowSystem" />
@@ -99,11 +113,13 @@
                                 <toolkit:SettingsCard x:Uid="Settings_Adapter_OpenCard"
                                                       Style="{StaticResource CustomSettingsCard}">
                                     <Button x:Uid="Settings_Adapter_OpenCard_Button"
+                                            Style="{StaticResource SettingButton}"
                                             Command="{x:Bind ViewModel.OpenAdapterSettingCommand}" />
                                 </toolkit:SettingsCard>
                                 <toolkit:SettingsCard x:Uid="Settings_Adapter_OpenLocalCard"
                                                       Style="{StaticResource CustomSettingsCard}">
                                     <Button x:Uid="Settings_Adapter_OpenLocalCard_Button"
+                                            Style="{StaticResource SettingButton}"
                                             Command="{x:Bind ViewModel.OpenAdapterSettingCommand}" />
                                 </toolkit:SettingsCard>
                                 <toolkit:SettingsCard x:Uid="Settings_Adapter_Default"
@@ -130,7 +146,7 @@
                                                       Description="Incomplete">
                                     <ToggleSwitch />
                                 </toolkit:SettingsCard>
-                                <toolkit:SettingsCard Header="Settings_Apis_SetPort"
+                                <toolkit:SettingsCard x:Uid="Settings_Apis_SetPort"
                                                       Style="{StaticResource CustomSettingsCard}"
                                                       Description="Incomplete">
                                     <TextBox Text="8080" />
@@ -144,13 +160,14 @@
                             <toolkit:SettingsExpander.Items>
                                 <toolkit:SettingsCard x:Name="ArtistSepSettingsCard"
                                                       Style="{StaticResource CustomSettingsCard}">
-                                    <Button Command="{x:Bind OpenArtistCommand}">
+                                    <Button Style="{StaticResource SettingButton}"
+                                            Command="{x:Bind OpenArtistCommand}">
                                         <StackPanel Orientation="Horizontal">
                                             <FontIcon Glyph="&#xE70F;"
                                                       FontSize="14" />
                                             <TextBlock x:Name="ArtistSepTextBlock"
                                                        Margin="10,0,0,0"
-                                                       FontSize="14"/>
+                                                       FontSize="14" />
                                         </StackPanel>
                                     </Button>
                                 </toolkit:SettingsCard>
@@ -176,12 +193,11 @@
                                 </toolkit:SettingsCard>
                                 <toolkit:SettingsCard x:Uid="Settings_OtherSettings_MediaControl"
                                                       Style="{StaticResource CustomSettingsCard}">
-                                    <ToggleSwitch />
+                                    <ToggleSwitch x:Name="SMTCSwitcher" Toggled="SMTCSwitcher_OnToggled" />
                                 </toolkit:SettingsCard>
 
                             </toolkit:SettingsExpander.Items>
                         </toolkit:SettingsExpander>
-
                     </StackPanel>
                     <Grid Row="2" HorizontalAlignment="Center" VerticalAlignment="Bottom" Margin="0,0,0,120">
                         <Grid>
diff --git a/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml.cs b/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml.cs
index 21a4bd5..2c451c1 100644
--- a/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml.cs
+++ b/src/NonsPlayer/Views/Pages/MainPages/SettingsPage.xaml.cs
@@ -22,24 +22,23 @@ public sealed partial class SettingsPage : Page
     public SettingsPage()
     {
         ViewModel = App.GetService<SettingsViewModel>();
-        NonsPlayerIco = new ImageBrush { ImageSource = new BitmapImage(new Uri("ms-appx:///Assets/NonsPlayer.png")) };
         InitializeComponent();
         ArtistSepSettingsCard.Header = "ArtistSep".GetLocalized();
         ArtistSepTextBlock.Text = "ArtistSepManage".GetLocalized();
 
-        Init();
+        RefreshInfo();
     }
 
     public SettingsViewModel ViewModel { get; }
-    public ImageBrush NonsPlayerIco;
-    private ControlService _controlService = App.GetService<ControlService>();
-    private IThemeSelectorService themeSelectorService = App.GetService<IThemeSelectorService>();
+    private readonly ControlService _controlService = App.GetService<ControlService>();
+    private readonly IThemeSelectorService _themeSelectorService = App.GetService<IThemeSelectorService>();
+    private readonly FileService _fileService = App.GetService<FileService>();
 
-    private void Init()
+    private void RefreshInfo()
     {
         RefreshAdapterInfo();
 
-        switch (themeSelectorService.Theme)
+        switch (_themeSelectorService.Theme)
         {
             case ElementTheme.Light:
                 ThemeComboBox.SelectedIndex = 1;
@@ -51,6 +50,25 @@ private void Init()
                 ThemeComboBox.SelectedIndex = 0;
                 break;
         }
+
+        if (ConfigManager.Instance.Settings.SMTCEnable) SMTCSwitcher.IsOn = true;
+
+        try
+        {
+            var size = FileService.FormatSize(GetCacheSize());
+            CacheCard.Header = string.Format("CacheSize".GetLocalized(), size);
+        }
+        catch(Exception ex)
+        {
+            ExceptionService.Instance.Throw(ex);
+        }
+        
+    }
+
+    private long GetCacheSize()
+    {
+        return FileService.GetDirectorySize(ConfigManager.Instance.Settings.LogPath) +
+                               FileService.GetDirectorySize(ConfigManager.Instance.Settings.CachePath);
     }
 
     private void RefreshAdapterInfo()
@@ -79,6 +97,32 @@ private void RefreshAdapterInfo()
         }
     }
 
+    [RelayCommand]
+    private async Task CleanCache()
+    {
+        var paths = new List<string>
+        {
+            ConfigManager.Instance.Settings.LogPath,
+            ConfigManager.Instance.Settings.CachePath
+        };
+        var sizeBefore = GetCacheSize();
+        foreach (string path in paths)
+        {
+            try
+            {
+                _fileService.DeleteFolder(path);
+            }
+            catch (Exception ex)
+            {
+                ExceptionService.Instance.Throw(ex);
+            }
+        }
+        var sizeAfter = GetCacheSize();
+        var cleaned = FileService.FormatSize(sizeBefore - sizeAfter);
+        DialogHelper.Instance.Show(string.Format("CacheCleanedNotification".GetLocalized(), cleaned));
+        RefreshInfo();
+    }
+
     [RelayCommand]
     public async Task OpenArtist()
     {
@@ -153,17 +197,24 @@ private void ThemeComboBox_OnSelectionChanged(object sender, SelectionChangedEve
         switch (index)
         {
             case 0:
-                themeSelectorService.SetTheme(ElementTheme.Default);
+                _themeSelectorService.SetTheme(ElementTheme.Default);
                 break;
             case 1:
-                themeSelectorService.SetTheme(ElementTheme.Light);
+                _themeSelectorService.SetTheme(ElementTheme.Light);
                 break;
             case 2:
-                themeSelectorService.SetTheme(ElementTheme.Dark);
+                _themeSelectorService.SetTheme(ElementTheme.Dark);
                 break;
             default:
-                themeSelectorService.SetTheme(ElementTheme.Default);
+                _themeSelectorService.SetTheme(ElementTheme.Default);
                 break;
         }
     }
+
+    private void SMTCSwitcher_OnToggled(object sender, RoutedEventArgs e)
+    {
+        var isOn = ((ToggleSwitch)sender).IsOn;
+        ConfigManager.Instance.Settings.SMTCEnable = isOn;
+        ConfigManager.Instance.Save();
+    }
 }
\ No newline at end of file
diff --git a/src/NonsPlayer/Views/ShellPage.xaml b/src/NonsPlayer/Views/ShellPage.xaml
index 3ea309c..ea0b6bd 100644
--- a/src/NonsPlayer/Views/ShellPage.xaml
+++ b/src/NonsPlayer/Views/ShellPage.xaml
@@ -150,6 +150,8 @@
                      PreferredPlacement="Bottom"
                      PlacementMargin="20"
                      IsLightDismissEnabled="True"
+                     MaxHeight="500"
+                     MaxWidth="500"
                      ActionButtonCommand="{x:Bind ExceptionActionCommand}" />
     </Grid>
 </Page>
\ No newline at end of file
diff --git a/src/NonsPlayer/Views/ShellPage.xaml.cs b/src/NonsPlayer/Views/ShellPage.xaml.cs
index eb21f6b..f062d05 100644
--- a/src/NonsPlayer/Views/ShellPage.xaml.cs
+++ b/src/NonsPlayer/Views/ShellPage.xaml.cs
@@ -27,10 +27,12 @@ namespace NonsPlayer.Views;
 public sealed partial class ShellPage : Page
 {
     public delegate void ShellViewDialogShowEventHandler();
+
     public UiHelper UiHelper = UiHelper.Instance;
     private AppWindow AppWindow => Window.AppWindow;
 
     private Window Window;
+
     public ShellPage()
     {
         ViewModel = App.GetService<ShellViewModel>();
@@ -38,8 +40,8 @@ public ShellPage()
         PlayQueueBarViewModel = App.GetService<PlayQueueBarViewModel>();
         ViewModel.NavigationService.Frame = NavigationFrame;
         App.WindowHandle = (IntPtr)App.MainWindow.AppWindow.Id.Value;
-        WindowUtility.CurrentWindowId  = Win32Interop.GetWindowIdFromWindow(App.WindowHandle);
-        
+        WindowUtility.CurrentWindowId = Win32Interop.GetWindowIdFromWindow(App.WindowHandle);
+
         App.MainWindow.ExtendsContentIntoTitleBar = true;
         App.MainWindow.AppWindow.TitleBar.IconShowOptions = IconShowOptions.ShowIconAndSystemMenu;
         App.MainWindow.AppWindow.TitleBar.PreferredHeightOption = TitleBarHeightOption.Tall;
@@ -49,11 +51,14 @@ public ShellPage()
         AppTitleBarText.Text = "AppDisplayName".GetLocalized();
         PlayerBar.OnPlayQueueBarOpenHandler += OnOpenPlayQueueButton_Click;
         ExceptionService.Instance.ExceptionThrew += OnExceptionThrew;
+        DialogHelper.Instance.DialogShowing += OnDialogShowing;
     }
 
+
     public void SetDragRectangles(params RectInt32[] value)
     {
-        if (AppWindowTitleBar.IsCustomizationSupported() && App.MainWindow.AppWindow.TitleBar.ExtendsContentIntoTitleBar == true)
+        if (AppWindowTitleBar.IsCustomizationSupported() &&
+            App.MainWindow.AppWindow.TitleBar.ExtendsContentIntoTitleBar == true)
         {
             App.MainWindow.AppWindow.TitleBar.SetDragRectangles(value);
         }
@@ -63,11 +68,21 @@ public void SetDragRectangles(params RectInt32[] value)
 
     public PlayQueueBarViewModel PlayQueueBarViewModel { get; }
 
+    private void OnDialogShowing(string content)
+    {
+        ExceptionTip.DispatcherQueue.TryEnqueue(() =>
+        {
+            ExceptionTip.Title = "Notification".GetLocalized();
+            ExceptionTip.Content = content;
+            ExceptionTip.IsOpen = true;
+        });
+    }
+
     private void OnExceptionThrew(string content)
     {
         ExceptionTip.DispatcherQueue.TryEnqueue(() =>
         {
-            ExceptionTip.Title = "出错啦！";
+            ExceptionTip.Title = "Error".GetLocalized();
             ExceptionTip.Content = content;
             ExceptionTip.IsOpen = true;
         });
@@ -84,6 +99,7 @@ public void NavigateMe()
     {
         ViewModel.NavigationService.NavigateTo(typeof(PersonalCenterViewModel).FullName);
     }
+
     public event ShellViewDialogShowEventHandler OnDialogShowCall;
 
     public void OnOpenPlayQueueButton_Click(object? sender, EventArgs e)
@@ -151,8 +167,9 @@ private void ShellPage_OnSizeChanged(object sender, SizeChangedEventArgs e)
     {
         App.MainWindow.RaiseSetTitleBarDragRegion(SetTitleBarDragRegion);
     }
-    
-    private int SetTitleBarDragRegion(InputNonClientPointerSource source, SizeInt32 size, double scaleFactor, Func<UIElement, RectInt32?, RectInt32> getScaledRect)
+
+    private int SetTitleBarDragRegion(InputNonClientPointerSource source, SizeInt32 size, double scaleFactor,
+        Func<UIElement, RectInt32?, RectInt32> getScaledRect)
     {
         // source.SetRegionRects(NonClientRegionKind.Passthrough, [getScaledRect(SearchBar, null)]);
         // source.SetRegionRects(NonClientRegionKind.Passthrough, [getScaledRect(SettingsBar, null)]);