feat: Add auto-detect update feature.

src/ZonyLrcTools.Cli/Infrastructure/UpdaterHostedService.cs

@@ -0,0 +1,26 @@
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Hosting;
+using ZonyLrcTools.Common.Updater;
+
+namespace ZonyLrcTools.Cli.Infrastructure;
+
+public class UpdaterHostedService : IHostedService
+{
+    private readonly IUpdater _updater;
+
+    public UpdaterHostedService(IUpdater updater)
+    {
+        _updater = updater;
+    }
+
+    public async Task StartAsync(CancellationToken cancellationToken)
+    {
+        await _updater.CheckUpdateAsync();
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken)
+    {
+        return Task.CompletedTask;
+    }
+}

src/ZonyLrcTools.Cli/Program.cs

@@ -11,6 +11,7 @@ using Serilog.Events;
 using Serilog.Sinks.SystemConsole.Themes;
 using ZonyLrcTools.Cli.Commands;
 using ZonyLrcTools.Cli.Commands.SubCommand;
+using ZonyLrcTools.Cli.Infrastructure;
 using ZonyLrcTools.Cli.Infrastructure.Logging;
 using ZonyLrcTools.Common.Infrastructure.DependencyInject;
 using ZonyLrcTools.Common.Infrastructure.Exceptions;
@@ -90,6 +91,7 @@ namespace ZonyLrcTools.Cli
                     services.BeginAutoDependencyInject<IWarpHttpClient>();
                     services.ConfigureConfiguration();
                     services.ConfigureToolService();
+                    services.AddHostedService<UpdaterHostedService>();
                 })
                 .RunCommandLineApplicationAsync<Program>(args);
         }

src/ZonyLrcTools.Common/Updater/DefaultUpdater.cs

@@ -7,9 +7,9 @@ using ZonyLrcTools.Common.Updater.JsonModel;
 
 namespace ZonyLrcTools.Common.Updater;
 
-public class DefaultUpdater : ISingletonDependency
+public class DefaultUpdater : IUpdater, ISingletonDependency
 {
-    public const string UpdateUrl = "https://api.zony.me/lrc-tools/update";
+    public const string UpdateUrl = "https://api.myzony.com/lrc-tools/update";
 
     private readonly IWarpHttpClient _warpHttpClient;
     private readonly ILogger<DefaultUpdater> _logger;
@@ -23,7 +23,7 @@ public class DefaultUpdater : ISingletonDependency
 
     public async Task CheckUpdateAsync()
     {
-        var response = await _warpHttpClient.GetAsync<NewVersionResponse>(UpdateUrl);
+        var response = await _warpHttpClient.GetAsync<NewVersionResponse?>(UpdateUrl);
         if (response == null)
         {
             return;
@@ -35,7 +35,7 @@ public class DefaultUpdater : ISingletonDependency
             return;
         }
 
-        var importantItem = response.Items.FirstOrDefault(x => x.ItemType == NewVersionItemType.Important);
+        var importantItem = response.Items?.FirstOrDefault(x => x.ItemType == NewVersionItemType.Important);
         if (importantItem != null)
         {
             _logger.LogWarning($"发现了新版本，请点击下面的链接进行更新：{importantItem.Url}");

src/ZonyLrcTools.Common/Updater/IUpdater.cs

@@ -0,0 +1,6 @@
+namespace ZonyLrcTools.Common.Updater;
+
+public interface IUpdater
+{
+    Task CheckUpdateAsync();
+}

src/ZonyLrcTools.Common/Updater/JsonModel/NewVersionItem.cs

@@ -2,7 +2,7 @@ namespace ZonyLrcTools.Common.Updater.JsonModel;
 
 public class NewVersionItem
 {
-    public string Url { get; set; }
+    public string? Url { get; set; }
 
     public NewVersionItemType ItemType { get; set; }
 }

src/ZonyLrcTools.Common/Updater/JsonModel/NewVersionItemType.cs

@@ -2,6 +2,6 @@ namespace ZonyLrcTools.Common.Updater.JsonModel;
 
 public enum NewVersionItemType
 {
-    Important,
+    Important = 1,
     NormalBinaryFile
 }

src/ZonyLrcTools.Common/Updater/JsonModel/NewVersionResponse.cs

@@ -2,11 +2,11 @@ namespace ZonyLrcTools.Common.Updater.JsonModel;
 
 public class NewVersionResponse
 {
-    public Version NewVersion { get; set; }
+    public Version? NewVersion { get; set; }
 
-    public string NewVersionDescription { get; set; }
+    public string? NewVersionDescription { get; set; }
 
-    public List<NewVersionItem> Items { get; set; }
+    public List<NewVersionItem>? Items { get; set; }
 
-    public DateTime UpdateTime { get; set; }
+    public DateTime? UpdateTime { get; set; }
 }

src/ZonyLrcTools.Common/ZonyLrcTools.Common.csproj

@@ -4,6 +4,7 @@
         <TargetFramework>net6.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        <Version>4.0.0.49</Version>
     </PropertyGroup>
 
     <ItemGroup>

tests/ZonyLrcTools.Tests/Infrastructure/Updater/UpdaterTests.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Newtonsoft.Json;
+using Shouldly;
+using Xunit;
+using ZonyLrcTools.Common.Updater;
+using ZonyLrcTools.Common.Updater.JsonModel;
+
+namespace ZonyLrcTools.Tests.Infrastructure.Updater;
+
+public class UpdaterTests : TestBase
+{
+    private readonly IUpdater _updater;
+
+    public UpdaterTests()
+    {
+        _updater = GetService<IUpdater>();
+    }
+
+    [Fact]
+    public async Task CheckUpdateAsync()
+    {
+        var response = new NewVersionResponse
+        {
+            NewVersion = new Version(0, 0, 1, 49),
+            NewVersionDescription = "这里是新版本描述",
+            UpdateTime = DateTime.Now,
+            Items = new List<NewVersionItem>
+            {
+                new NewVersionItem
+                {
+                    ItemType = NewVersionItemType.Important,
+                    Url = "https://github.com/real-zony/ZonyLrcToolsX/releases/tag/ZonyLrcToolsX_Alpha.2022092449"
+                }
+            }
+        };
+
+        var responseString = JsonConvert.SerializeObject(response);
+        responseString.ShouldNotBeNull();
+        
+        await _updater.CheckUpdateAsync();
+    }
+}

tests/ZonyLrcTools.Tests/TestBase.cs

@@ -2,6 +2,7 @@ using System;
 using Microsoft.Extensions.DependencyInjection;
 using ZonyLrcTools.Cli;
 using ZonyLrcTools.Cli.Commands;
+using ZonyLrcTools.Common;
 using ZonyLrcTools.Common.Infrastructure.DependencyInject;
 
 namespace ZonyLrcTools.Tests
@@ -22,6 +23,7 @@ namespace ZonyLrcTools.Tests
             var service = new ServiceCollection();
 
             service.BeginAutoDependencyInject<Program>();
+            service.BeginAutoDependencyInject<MusicInfo>();
             service.ConfigureToolService();
             service.ConfigureConfiguration();