using APT.Infrastructure.Core;
using log4net;
using Microsoft.AspNetCore.Mvc.Controllers;
using Microsoft.AspNetCore.Mvc.Filters;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Web.Mvc;

namespace APT.API
{
    public class LogAttribute : Attribute, IAsyncActionFilter
    {
        /// <summary>
        /// 添加操作日志 liyouming
        /// </summary>
        /// <param name="context"></param>
        /// <param name="next"></param>
        /// <returns></returns>
        public async Task OnActionExecutionAsync(Microsoft.AspNetCore.Mvc.Filters.ActionExecutingContext context, ActionExecutionDelegate next)
        {
            string actionArguments = context.ActionArguments.ToJson();
            var resultContext = await next();

            string url = resultContext.HttpContext.Request.Host + resultContext.HttpContext.Request.Path + resultContext.HttpContext.Request.QueryString;

            string method = resultContext.HttpContext.Request.Method;

            dynamic result = resultContext.Result.GetType().Name == "EmptyResult" ? new { Value = "EmptyResult" } : resultContext.Result as dynamic;

            var userHeads = resultContext.HttpContext.Request.Headers;
            var userid = string.Empty;
            var username = string.Empty;
            if (userHeads.ContainsKey("userid"))
            {
                userid = userHeads["userid"].ToString();
            }
            if (userHeads.ContainsKey("username"))
            {
                username = userHeads["username"].ToString();
            }
            string response = JsonConvert.SerializeObject(result.Value);
            var str = $"用户ID:[{userid}],姓名：[{username}],api地址：[{url}],方法：[{method}],接口参数：[{actionArguments}],应答：[{response}]";
            LoggerManager.GetLogger("SQLLog").Info(str);
            await next.Invoke();
        }
    }
}