add: BlogApplication基架

YaeBlog.Core/Builder/BlogApplication.cs

@@ -0,0 +1,41 @@
+using Microsoft.Extensions.Hosting;
+
+namespace YaeBlog.Core.Builder;
+
+public class BlogApplication : IHost
+{
+    private readonly IHost _host;
+
+    internal BlogApplication(IHost host)
+    {
+        _host = host;
+    }
+
+    public static BlogApplicationBuilder Create(string[] args)
+    {
+        BlogApplicationOptions options = new() { Args = args };
+        return new BlogApplicationBuilder(options);
+    }
+
+    public Task StartAsync(CancellationToken cancellationToken = new())
+    {
+        return _host.StartAsync(cancellationToken);
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken = new())
+    {
+        return _host.StopAsync(cancellationToken);
+    }
+
+    public IServiceProvider Services => _host.Services;
+
+    public Task RunAsync() => _host.RunAsync();
+
+    public void Run() => _host.Run();
+
+    public void Dispose()
+    {
+        _host.Dispose();
+        GC.SuppressFinalize(this);
+    }
+}

YaeBlog.Core/Builder/BlogApplicationBuilder.cs

@@ -0,0 +1,51 @@
+using Markdig;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.Metrics;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using YaeBlog.Core.Extensions;
+
+namespace YaeBlog.Core.Builder;
+
+public sealed class BlogApplicationBuilder : IHostApplicationBuilder
+{
+    private readonly HostApplicationBuilder _hostApplicationBuilder;
+
+    public MarkdownPipelineBuilder MarkdigPipelineBuilder { get; set; }
+
+    internal BlogApplicationBuilder(BlogApplicationOptions options)
+    {
+        ConfigurationManager configuration = new();
+        MarkdigPipelineBuilder = new MarkdownPipelineBuilder();
+
+        _hostApplicationBuilder = new HostApplicationBuilder(new HostApplicationBuilderSettings
+        {
+            Args = options.Args, Configuration = configuration
+        });
+    }
+
+    public BlogApplication Build()
+    {
+        this.ConfigureBlogApplication();
+        return new BlogApplication(_hostApplicationBuilder.Build());
+    }
+
+    public void ConfigureContainer<TContainerBuilder>(
+        IServiceProviderFactory<TContainerBuilder> factory, Action<TContainerBuilder>? configure = null)
+        where TContainerBuilder : notnull
+        => _hostApplicationBuilder.ConfigureContainer(factory, configure);
+
+    public IDictionary<object, object> Properties
+        => (_hostApplicationBuilder as IHostApplicationBuilder).Properties;
+
+    public IHostEnvironment Environment => _hostApplicationBuilder.Environment;
+
+    public IConfigurationManager Configuration => _hostApplicationBuilder.Configuration;
+
+    public ILoggingBuilder Logging => _hostApplicationBuilder.Logging;
+
+    public IMetricsBuilder Metrics => _hostApplicationBuilder.Metrics;
+
+    public IServiceCollection Services => _hostApplicationBuilder.Services;
+}

YaeBlog.Core/Builder/BlogApplicationOptions.cs

@@ -0,0 +1,6 @@
+namespace YaeBlog.Core.Builder;
+
+public class BlogApplicationOptions
+{
+    public string[]? Args { get; init; }
+}