From db283580baa4941c509523cbb5901c3a93fe6f34 Mon Sep 17 00:00:00 2001
From: real-zony <zony@myzony.com>
Date: Sun, 30 May 2021 13:26:22 +0800
Subject: [PATCH] feat: Add music decryptor definition.

---
 ZonyLrcTools.sln.DotSettings                    |  2 ++
 src/ZonyLrcTools.Cli/Commands/ToolCommand.cs    |  2 +-
 .../MusicDecryption/IMusicDecryptor.cs          | 17 +++++++++++++++++
 .../MusicDecryption/NcmMusicDecryptor.cs        | 13 +++++++++++++
 4 files changed, 33 insertions(+), 1 deletion(-)
 create mode 100644 src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/IMusicDecryptor.cs
 create mode 100644 src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/NcmMusicDecryptor.cs

diff --git a/ZonyLrcTools.sln.DotSettings b/ZonyLrcTools.sln.DotSettings
index 738f543..a73c53e 100644
--- a/ZonyLrcTools.sln.DotSettings
+++ b/ZonyLrcTools.sln.DotSettings
@@ -1,4 +1,6 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=QQ/@EntryIndexedValue">QQ</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Decryptor/@EntryIndexedValue">True</s:Boolean>
+	
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Gour/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Zony/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/src/ZonyLrcTools.Cli/Commands/ToolCommand.cs b/src/ZonyLrcTools.Cli/Commands/ToolCommand.cs
index 4f0c9ef..1b89dd3 100644
--- a/src/ZonyLrcTools.Cli/Commands/ToolCommand.cs
+++ b/src/ZonyLrcTools.Cli/Commands/ToolCommand.cs
@@ -99,7 +99,7 @@ namespace ZonyLrcTools.Cli.Commands
                     Log.Logger.Error($"出现了未处理的异常，错误代码: {exception.ErrorCode}，错误信息: {ErrorCodeHelper.GetMessage(exception.ErrorCode)}\n调用栈:\n{exception.StackTrace}");
                     Environment.Exit(exception.ErrorCode);
                     return exception.ErrorCode;
-                case Exception unknownException:
+                case { } unknownException:
                     Log.Logger.Error($"出现了未处理的异常: {unknownException.Message}\n调用栈:\n{unknownException.StackTrace}");
                     Environment.Exit(-1);
                     return 1;
diff --git a/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/IMusicDecryptor.cs b/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/IMusicDecryptor.cs
new file mode 100644
index 0000000..f16ae63
--- /dev/null
+++ b/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/IMusicDecryptor.cs
@@ -0,0 +1,17 @@
+using System.Threading.Tasks;
+
+namespace ZonyLrcTools.Cli.Infrastructure.MusicDecryption
+{
+    /// <summary>
+    /// 音乐解密器，用于将加密的歌曲数据，转换为可识别的歌曲格式。
+    /// </summary>
+    public interface IMusicDecryptor
+    {
+        /// <summary>
+        /// 将加密数据转换为可识别的歌曲格式。
+        /// </summary>
+        /// <param name="sourceBytes">源加密的歌曲数据。</param>
+        /// <returns>解密完成的歌曲数据。</returns>
+        Task<byte[]> Convert(byte[] sourceBytes);
+    }
+}
\ No newline at end of file
diff --git a/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/NcmMusicDecryptor.cs b/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/NcmMusicDecryptor.cs
new file mode 100644
index 0000000..9a2e27e
--- /dev/null
+++ b/src/ZonyLrcTools.Cli/Infrastructure/MusicDecryption/NcmMusicDecryptor.cs
@@ -0,0 +1,13 @@
+using System.Threading.Tasks;
+using ZonyLrcTools.Cli.Infrastructure.DependencyInject;
+
+namespace ZonyLrcTools.Cli.Infrastructure.MusicDecryption
+{
+    public class NcmMusicDecryptor : IMusicDecryptor, ITransientDependency
+    {
+        public Task<byte[]> Convert(byte[] sourceBytes)
+        {
+            throw new System.NotImplementedException();
+        }
+    }
+}
\ No newline at end of file