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autofa扩展增加Type以及Assembly注册方式 #4

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27 changes: 26 additions & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -23,7 +23,8 @@ public interface IValuesApi : IHttpApi
ITask<string> GetAsync(int id);
}
```
> 注册和配置接口
> 使用泛型注册和配置接口

```c#
var builder = new ContainerBuilder();
builder.RegisterHttpApi<IValuesApi>().ConfigureHttpApiConfig(c =>
Expand All @@ -33,6 +34,30 @@ builder.RegisterHttpApi<IValuesApi>().ConfigureHttpApiConfig(c =>
});
```

> 使用Type注册和配置接口

```c#
var builder = new ContainerBuilder();
builder.RegisterApiByType(typeof(IValuesApi),c =>
{
c.HttpHost = new Uri("http://localhost:9999/");
c.FormatOptions.DateTimeFormat = "yyyy-MM-dd HH:mm:ss.fff";
});
```
注:type必须继承于IHttpApi
> 使用Assembly注册和配置接口

```c#
var assembly = Assembly.GetExecutingAssembly();
var builder = new ContainerBuilder();
builder.RegisterApiByAssembly(assembly,c =>
{
c.HttpHost = new Uri("http://localhost:9999/");
c.FormatOptions.DateTimeFormat = "yyyy-MM-dd HH:mm:ss.fff";
});
```

通过反射扫描程序集中所有继承了IHttpApi的接口,把所有扫描到的接口注册到容器中
### 1 DependencyInjection扩展

#### 1.1 Nuget
Expand Down
65 changes: 65 additions & 0 deletions WebApiClient.Extensions.Autofac/AutofacExtensions.cs
Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@

using Autofac;
using System;
using System.Linq;
using System.Reflection;

namespace WebApiClient.Extensions.Autofac
{
Expand All @@ -8,6 +11,16 @@ namespace WebApiClient.Extensions.Autofac
/// </summary>
public static class AutofacExtensions
{
/// <summary>
/// RegisterHttpApi方法名称
/// </summary>
private const string registerHttpApiMethName = "RegisterHttpApi";

/// <summary>
/// ConfigureHttpApiConfig方法名称
/// </summary>
private const string configureHttpApiConfigMethName = "ConfigureHttpApiConfig";

/// <summary>
/// 注册HttpApi
/// 返回HttpApi工厂创建器
Expand All @@ -20,5 +33,57 @@ public static HttpApiFactoryBuilder<TInterface> RegisterHttpApi<TInterface>(this
{
return new HttpApiFactoryBuilder<TInterface>(builder);
}

/// <summary>
/// 通过Type类型注册到autofa
/// </summary>
/// <param name="builder"></param>
/// <param name="type">接口类型</param>
/// <param name="configOptions">配置项</param>
public static void RegisterApiByType(this ContainerBuilder builder,Type type, Action<HttpApiConfig> configOptions)
{
var registerApi = typeof(WebApiClient.Extensions.Autofac.AutofacExtensions).GetMethod(registerHttpApiMethName).MakeGenericMethod(type);
var configureHttpApiConfig = registerApi.Invoke(null, new[] { builder });

var configMethon = configureHttpApiConfig.GetType().GetMethod(configureHttpApiConfigMethName, new[] { typeof(System.Action<WebApiClient.HttpApiConfig>) });
configMethon.Invoke(configureHttpApiConfig, new[] { configOptions });
}

/// <summary>
/// 通过程序集注册类型
/// </summary>
/// <param name="builder"></param>
/// <param name="assembly"></param>
/// <param name="configOptions"></param>
public static void RegisterApiByAssembly(this ContainerBuilder builder, Assembly assembly, Action<HttpApiConfig> configOptions)
{
builder.RegisterApiByAssembly(new Assembly[] { assembly }, configOptions);
}

/// <summary>
/// 通过程序集注册类型
/// </summary>
/// <param name="builder"></param>
/// <param name="assembliesArray"></param>
/// <param name="configOptions"></param>
public static void RegisterApiByAssembly(this ContainerBuilder builder,Assembly[] assembliesArray, Action<HttpApiConfig> configOptions)
{
foreach(var assemblies in assembliesArray)
{
registerApiByAssembly(builder, assemblies, configOptions);
}
}

private static void registerApiByAssembly(ContainerBuilder builder,Assembly assemblies, Action<HttpApiConfig> configOptions)
{
var httpApiType = typeof(IHttpApi);

var httpApiList = assemblies.GetTypes().Where(p => httpApiType.IsAssignableFrom(p)).ToList();

foreach (var httpApi in httpApiList)
{
builder.RegisterApiByType(httpApi, configOptions);
}
}
}
}