using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Controllers;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.Extensions.DependencyInjection;
using Tnb.WarehouseMgr.Interfaces;

namespace Tnb.WarehouseMgr
{
    public class WareHouseBasedControllerActivator : IControllerActivator
    {
        public object Create(ControllerContext context)
        {
            if(context == null) { throw new ArgumentNullException("context"); }
            var controllerType = context.ActionDescriptor.ControllerTypeInfo.AsType();
            //获取Controller实例
            var controller =context.HttpContext.RequestServices.GetRequiredService(controllerType);
            //判断是否继承了自定义Controller基类
            //if(controller is BaseWareHouseService basedWhSvc)
            //{
            //    basedWhSvc.WareHouseSrv = context.HttpContext.RequestServices.GetRequiredService<IWareHouseService>();
            //}
            return controller; 

        }

        public void Release(ControllerContext context, object controller)
        {
        }
        
    }
}