using Autofac;
using Autofac.Extras.DynamicProxy;
using Microsoft.Extensions.DependencyModel;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Runtime.Loader;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Core.AOP;
using WIDESEAWCS_Core.BaseRepository;
using WIDESEAWCS_Core.BaseServices;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_Core.LogHelper;

namespace WIDESEAWCS_Core.Extensions
{
    public class AutofacModuleRegister : Autofac.Module
    {
        protected override void Load(ContainerBuilder builder)
        {
            var basePath = AppContext.BaseDirectory;
            var cacheType = new List<Type>();

            //builder.RegisterType<LogAOP>();
            //cacheType.Add(typeof(LogAOP));

            builder.RegisterGeneric(typeof(RepositoryBase<>)).As(typeof(IRepository<>)).InstancePerDependency();//注册仓储
            builder.RegisterGeneric(typeof(ServiceBase<,>)).As(typeof(IService<>)).InstancePerDependency();//注册服务

            Type baseType = typeof(IDependency);

            List<RuntimeLibrary> compilationLibrary = DependencyContext.Default
                    .RuntimeLibraries
                    .Where(x => !x.Serviceable
                    && x.Type == "project")
                    .ToList();
            List<Assembly> assemblyList = new List<Assembly>();
            foreach (var library in compilationLibrary)
            {
                try
                {
                    string path = Path.Combine(basePath, $"{library.Name}.dll");
                    if (!File.Exists(path))
                    {
                        var msg = $"{library.Name}.dll丢失，因为项目解耦了，所以需要先F6编译，再F5运行，请检查 bin 文件夹，并拷贝。";
                        //log.Error(msg);
                        throw new Exception(msg);
                    }
                    assemblyList.Add(Assembly.LoadFrom(path));
                }
                catch (Exception ex)
                {
                    Console.WriteLine(library.Name + ex.Message);
                }
            }

            builder.RegisterAssemblyTypes(assemblyList.ToArray()).Where(x => !x.IsInterface && !x.IsAbstract && baseType.IsAssignableFrom(x))
                        .AsImplementedInterfaces()
                        .PropertiesAutowired()
                        .InstancePerDependency().
                        EnableInterfaceInterceptors()
                        .InterceptedBy(cacheType.ToArray());

            builder.RegisterType<UnitOfWorkManage>().As<IUnitOfWorkManage>()
               .AsImplementedInterfaces()
               .InstancePerLifetimeScope()
               .PropertiesAutowired();

            builder.RegisterType<RequestLogModel>().InstancePerLifetimeScope();
        }
    }
}