using System;
using System.Collections.Generic;
using System.Linq;
using MySystem.PxcModels;
using Library;
using LitJson;

namespace MySystem
{
    public class AlipayPayBack2Service
    {
        public readonly static AlipayPayBack2Service Instance = new AlipayPayBack2Service();
        private AlipayPayBack2Service()
        { }

        public void Start(JobMqMsg jobInfo)
        {
            string content = "";
            try
            {
                dosomething();
                string Msg = "success";
                jobInfo.Status = Msg == "success" ? 1 : 0;
                jobInfo.Msg = Msg == "success" ? "执行完成" : Msg;
                RabbitMQClient.Instance.SendMsg(Newtonsoft.Json.JsonConvert.SerializeObject(jobInfo), "PublicBack");
            }
            catch (Exception ex)
            {
                if (!string.IsNullOrEmpty(content))
                {
                    Dictionary<string, string> data = new Dictionary<string, string>();
                    data.Add("ErrTime", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
                    data.Add("ErrMsg", ex.ToString());
                    function.WriteLog(Newtonsoft.Json.JsonConvert.SerializeObject(data), "public_err");
                }
                else
                {
                    function.WriteLog(DateTime.Now.ToString() + ":" + ex.ToString(), "public_service");
                }
            }
        }

        private void dosomething()
        { 
            bool op = true;
            while (op)
            {
                string content = RedisDbconn.Instance.RPop<string>("PayCallBack2");
                if (!string.IsNullOrEmpty(content))
                {
                    JsonData jsonObj = JsonMapper.ToObject(content);
                    string OrderNo = jsonObj["out_trade_no"].ToString();
                    string TradeNo = jsonObj["transaction_id"].ToString();
                    decimal TotalFee = decimal.Parse(function.CheckNum(jsonObj["total_fee"].ToString()));
                    WebCMSEntities db = new WebCMSEntities();
                    OrderForNo forNo = db.OrderForNo.FirstOrDefault(m => m.OrderNo == OrderNo);
                    if (forNo != null)
                    {
                        string[] ids = forNo.OrderIds.Split(',');
                        foreach (string idString in ids)
                        {
                            int OrderId = int.Parse(idString);
                            Orders order = db.Orders.FirstOrDefault(m => m.Id == OrderId && m.Status == 0);
                            if (order != null)
                            {
                                order.Status = 1;
                                order.PayDate = DateTime.Now;
                                order.PayStatus = 1;
                                db.SaveChanges();
                                BothdisDbconn.Instance.SendMq("Pop:Orders", order);
                            }
                        }
                    }
                    db.Dispose();
                }
                else
                {
                    op = false;
                }
            }
        }
    }
}