DynamicApiControllerServiceCollectionExtensions.cs
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using NCC;
using NCC.Dependency;
using NCC.DynamicApiController;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.ApplicationParts;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
namespace Microsoft.Extensions.DependencyInjection
{
/// <summary>
///动态接口控制器拓展类
/// </summary>
[SuppressSniffer]
public static class DynamicApiControllerServiceCollectionExtensions
{
/// <summary>
/// 添加动态接口控制器服务
/// </summary>
/// <param name="mvcBuilder">Mvc构建器</param>
/// <returns>Mvc构建器</returns>
public static IMvcBuilder AddDynamicApiControllers(this IMvcBuilder mvcBuilder)
{
mvcBuilder.Services.AddDynamicApiControllers();
return mvcBuilder;
}
/// <summary>
/// 添加动态接口控制器服务
/// </summary>
/// <param name="services"></param>
/// <returns>Mvc构建器</returns>
public static IServiceCollection AddDynamicApiControllers(this IServiceCollection services)
{
var partManager = services.FirstOrDefault(s => s.ServiceType == typeof(ApplicationPartManager))?.ImplementationInstance as ApplicationPartManager
?? throw new InvalidOperationException($"`{nameof(AddDynamicApiControllers)}` must be invoked after `{nameof(MvcServiceCollectionExtensions.AddControllers)}`.");
// 载入模块化/插件程序集部件
if (App.ExternalAssemblies.Any())
{
foreach (var assembly in App.ExternalAssemblies)
{
partManager.ApplicationParts.Add(new AssemblyPart(assembly));
}
}
// 添加控制器特性提供器
partManager.FeatureProviders.Add(new DynamicApiControllerFeatureProvider());
// 添加配置
services.AddConfigurableOptions<DynamicApiControllerSettingsOptions>();
// 配置 Mvc 选项
services.Configure<MvcOptions>(options =>
{
// 添加应用模型转换器
options.Conventions.Add(new DynamicApiControllerApplicationModelConvention());
});
return services;
}
/// <summary>
/// 添加外部程序集部件集合
/// </summary>
/// <param name="mvcBuilder">Mvc构建器</param>
/// <param name="assemblies"></param>
/// <returns>Mvc构建器</returns>
public static IMvcBuilder AddExternalAssemblyParts(this IMvcBuilder mvcBuilder, IEnumerable<Assembly> assemblies)
{
// 载入程序集部件
if (assemblies != null && assemblies.Any())
{
foreach (var assembly in assemblies)
{
mvcBuilder.AddApplicationPart(assembly);
}
}
return mvcBuilder;
}
}
}