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

namespace MySystem
{
    public class RecommandKingHelper
    {
        public readonly static RecommandKingHelper Instance = new RecommandKingHelper();
        private RecommandKingHelper()
        { }    
    
    
    
    
        public void Recommend2()
        {
            DateTime check = DateTime.Parse("2023-10-01 00:00:00");
            DateTime start = DateTime.Parse(DateTime.Now.ToString("yyyy-MM") + "-01 00:00:00");
            string TradeMonth = DateTime.Now.ToString("yyyyMM");
            List<int> ProductIds = new List<int>();
            ProductIds.Add(10);
            ProductIds.Add(11);
            ProductIds.Add(77);
            ProductIds.Add(78);
            ProductIds.Add(79);
            ProductIds.Add(27);
            ProductIds.Add(28);
            ProductIds.Add(39);
            ProductIds.Add(40);
            WebCMSEntities db = new WebCMSEntities();
            //统计当月下单名单
            List<int> uids = db.Orders.Where(m => m.PayDate >= check && m.Status > 0 && m.Sort == 0 && ProductIds.Contains(m.ProductId)).ToList().Select(m => m.UserId).Distinct().ToList();
            foreach(int uid in uids)
            {
                int ActCount = 0;
                if(ActCount == 0)
                {
                    if(db.UserTradeMonthSummary.Any(m => m.UserId == uid && m.TradeMonth == TradeMonth && m.SeoTitle == "team" && m.BrandId != 14))
                    {
                        ActCount += db.UserTradeMonthSummary.Where(m => m.UserId == uid && m.TradeMonth == TradeMonth && m.SeoTitle == "team" && m.BrandId != 14).Sum(m => m.ActiveBuddyMerStatus);
                    }
                }
                if(ActCount == 0)
                {
                    MpMainModels.WebCMSEntities mpdb = new MpMainModels.WebCMSEntities();
                    ActCount += mpdb.MerchantDepositOrder.Count(m => m.UserId == uid && m.CreateDate >= start && m.Status > 0 && m.UserId == uid);
                    mpdb.Dispose();
                }
                if(ActCount == 0)
                {
                    MpMainModels2.WebCMSEntities mpdb = new MpMainModels2.WebCMSEntities();
                    ActCount += mpdb.MerchantDepositOrder.Count(m => m.UserId == uid && m.CreateDate >= start && m.Status > 0 && m.UserId == uid);
                    mpdb.Dispose();
                }
                if(ActCount > 0)
                {
                    Users user = db.Users.FirstOrDefault(m => m.Id == uid);
                    if(user != null)
                    {
                        string ParentNav = user.ParentNav;
                        if(!string.IsNullOrEmpty(ParentNav))
                        {
                            string[] ParentNavList = ParentNav.Replace(",,", ",").Trim(',').Split(',');
                            foreach(string UserIdString in ParentNavList)
                            {
                                int UserId = int.Parse(UserIdString);
                                RecommendDirectUser item = db.RecommendDirectUser.FirstOrDefault(m => m.UserId == UserId && m.TradeMonth == TradeMonth);
                                if(item == null)
                                {
                                    item = db.RecommendDirectUser.Add(new RecommendDirectUser()
                                    {
                                        UserId = UserId,
                                        TradeMonth = TradeMonth,
                                    }).Entity;
                                    db.SaveChanges();
                                }
                                item.QueryCount += 1;
                            }
                        }
                    }
                }
            }
            db.Dispose();
        }
    }
}