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

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

        public void Start(JobMqMsg jobInfo)
        {
            string content = "";
            try
            {
                string Msg = CheckFlux();
                // jobInfo.Status = Msg == "success" ? 1: 0;
                // jobInfo.Msg = Msg == "success" ? "执行完成": Msg;
                // RabbitMQClient.Instance.SendMsg(Newtonsoft.Json.JsonConvert.SerializeObject(jobInfo), "FluxBack");
            }
            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());
                    LogHelper.Instance.WriteLog(Newtonsoft.Json.JsonConvert.SerializeObject(data), "fluxback_err");
                }
                else
                {
                    LogHelper.Instance.WriteLog(DateTime.Now.ToString() + ":" + ex.ToString(), "fluxback_service");
                }
            }
        }

        //检查机具扣费情况
        private string CheckFlux()
        {
            DateTime StatDate = DateTime.Now.AddMonths(-1);
            DateTime StartDate = DateTime.Parse(StatDate.ToString("yyyy-MM") + "-01 00:00:00");
            DateTime EndDate = StartDate.AddMonths(1);
            string TradeMonth = StatDate.ToString("yyyyMM");
            WebCMSEntities db = new WebCMSEntities();
            using (var tran = db.Database.BeginTransaction())
            {
                try
                {
                    List<FluxProfitSummary> list = db.FluxProfitSummary.Where(m => m.TradeMonth == TradeMonth && m.CheckStatus == 0).ToList();
                    foreach (FluxProfitSummary sub in list)
                    {
                        int UserId = sub.UserId; //创客
                        decimal FluxProfitAmt = sub.FluxProfitAmt; //交易分润
                        decimal ActualProfit = 0;
                        //核对
                        bool check = db.FluxProfitDetail.Any(m => m.UserId == sub.UserId && m.TradeDate == sub.TradeMonth);
                        if (check)
                        {
                            ActualProfit = db.FluxProfitDetail.Where(m => m.UserId == sub.UserId && m.TradeDate == sub.TradeMonth).Sum(m => m.FluxProfitAmt);
                        }
                        if (ActualProfit == FluxProfitAmt)
                        {
                            //核对成功
                            FluxProfitSummary edit = db.FluxProfitSummary.FirstOrDefault(m => m.Id == sub.Id);
                            if (edit != null)
                            {
                                edit.CheckStatus = 1;
                                db.SaveChanges();
                            }
                            UserAccount account = db.UserAccount.FirstOrDefault(m => m.UserId == sub.UserId);
                            if (account == null)
                            {
                                account = db.UserAccount.Add(new UserAccount()
                                {
                                    Id = sub.UserId,
                                    CreateDate = DateTime.Now,
                                    UserId = sub.UserId,
                                    UserProperty = 0,
                                    UserType = 2,
                                }).Entity;
                                db.SaveChanges();
                            }
                            decimal BeforeTotalAmount = account.TotalAmount; //变更前总金额
                            decimal BeforeFreezeAmount = account.FreezeAmount; //变更前冻结金额
                            decimal BeforeBalanceAmount = account.BalanceAmount; //变更前余额
                            account.BalanceAmount += FluxProfitAmt;
                            account.TotalAmount += FluxProfitAmt;
                            decimal AfterTotalAmount = account.TotalAmount; //变更后总金额
                            decimal AfterFreezeAmount = account.FreezeAmount; //变更后冻结金额
                            decimal AfterBalanceAmount = account.BalanceAmount; //变更后余额
                            db.SaveChanges();
                            UserAccountRecord accountRecord = db.UserAccountRecord.Add(new UserAccountRecord()
                            {
                                CreateDate = DateTime.Now,
                                UpdateDate = DateTime.Now,
                                UserId = sub.UserId, //创客
                                ChangeType = 60, //变动类型
                                ProductType = sub.BrandId, //产品类型
                                ChangeAmount = FluxProfitAmt, //变更金额
                                BeforeTotalAmount = BeforeTotalAmount, //变更前总金额
                                AfterTotalAmount = AfterTotalAmount, //变更后总金额
                                BeforeFreezeAmount = BeforeFreezeAmount, //变更前冻结金额
                                AfterFreezeAmount = AfterFreezeAmount, //变更后冻结金额
                                BeforeBalanceAmount = BeforeBalanceAmount, //变更前余额
                                AfterBalanceAmount = AfterBalanceAmount, //变更后余额
                            }).Entity;
                            db.SaveChanges();

                            RedisDbconn.Instance.HAddNumber("TmpFluxProfit", sub.UserId + "_" + sub.BrandId + "_" + StatDate.ToString("yyyy年MM月") + "_" + StatDate.ToString("yyyyMM"), FluxProfitAmt);
                        }
                        else
                        {
                            ErrorMsg msg = new ErrorMsg()
                            {
                                Time = DateTime.Now,
                                ErrorContent = "同步流量卡分佣失败，数据不一致",
                                Obj = Newtonsoft.Json.JsonConvert.SerializeObject(sub),
                            };
                            RedisDbconn.Instance.AddList("FluxServiceWarning", msg);
                        }
                    }

                    //首页-快联盟产品-收益查看-流量卡分佣
                    Dictionary<string, decimal> datalist = RedisDbconn.Instance.HGetAll<decimal>("TmpFluxProfit");
                    foreach (string key in datalist.Keys)
                    {
                        string[] fields = key.Split('_');
                        string UserId = fields[0];
                        string BrandId = fields[1];
                        string TradeM = fields[2];
                        string TradeMValue = fields[3];
                        RedisDbconn.Instance.AddList("FluxProfitSummary:" + UserId + ":" + BrandId, new TradeProfitItem()
                        {
                            TradeProfit = datalist[key],
                            TradeMonth = TradeM,
                            TradeMonthValue = TradeMValue,
                            CreateDate = DateTime.Now,
                        });
                    }
                    RedisDbconn.Instance.Clear("TmpFluxProfit");
                    
                    tran.Commit();
                }
                catch (Exception ex)
                {
                    tran.Rollback();
                    ErrorMsg msg = new ErrorMsg()
                    {
                        Time = DateTime.Now,
                        ErrorContent = ex.ToString(),
                    };
                    LogHelper.Instance.WriteLog(Newtonsoft.Json.JsonConvert.SerializeObject(msg), "ProfitServiceError");
                }
            }
            db.Dispose();
            return "success";
        }
    }
}