using Models;
using Models.ModelItems;
using Models.View;
using Services.Cache;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using static Services.Cache.CacheHelp;
using SqlSugar;

namespace Services.Manager
{
    public class HotelServer
    {
        //键值对存储酒店的最高就酒店组 如果存在就不需要查找
        public static Dictionary<int, int> keyValues = new Dictionary<int, int>();
        #region 检测组名
        public static bool CheckGroupName(string Name, int ParentId)
        {

            var au = CacheHelp.cacheHoteldGroups.FirstOrDefault(x => x.ParentId == ParentId && x.Name == Name);
            if (au == null)
                return true;
            else
                return false;
        }
        #endregion
        #region 添加组名
        public static int? AddGroupName(string Name, int ParentId, string Desc)
        {
            var au = CacheHelp.cacheHoteldGroups.FirstOrDefault(x => x.ParentId == ParentId && x.Name == Name);
            if (au != null)
                return null;
          
                HotelGroups groups = new HotelGroups() { Name = Name, ParentId = ParentId, Desc = Desc };
                 SqlSugarBase.Db.Insertable(groups).ExecuteCommand();
                CacheHelp.Removesys(syskey.sysHoteldGroupsListKey);
                return groups.Id;
            
        }
        #endregion
        #region 检测酒店名
        public static bool CheckHotelName(string Name, int ParentId)
        {

            var au = CacheHelp.cacheHotels.FirstOrDefault(x => x.GroupId == ParentId && x.Name == Name);
            if (au == null)
                return true;
            else
                return false;
        }
        #endregion
        #region 添加酒店名
        public static int? AddHotel(string Name, int ParentId, string Desc)
        {
            var au = CacheHelp.cacheHotels.FirstOrDefault(x => x.GroupId == ParentId && x.Name == Name);
            if (au != null)
                return null;
                Hotels hotels = new Hotels() { Name = Name, GroupId = ParentId, Desc = Desc };
            SqlSugarBase.Db.Insertable(hotels).ExecuteCommand();
                CacheHelp.Removesys(syskey.sysHotelsListKey);
                return hotels.Id;
        }
        #endregion
        //返回酒店下面的人员信息 权限数量
        #region 找查酒店用户信息
        public static dynamic FindUserinfo()
        {
            dynamic resdata;
            var res = new List<dynamic>();
            var data = UserInfoServer.GetUserInfo(null);
            foreach (var item in data)
            {
                foreach (var tump in item.HotelInfo)
                {
                    res.Add(new
                    {
                        hotelId = tump.id,
                        Id = item.Id,
                        Uid = item.Uid,
                        sum = tump.sum
                    });
                }
            }
            resdata = res.GroupBy(x => x.hotelId).ToList();
            return resdata;
        }
        #endregion
        #region 找查 用户最高所属酒店组 或者 公司信息
        public static dynamic FindUserinfoGs(View_UserInfo u)
        {
            try
            {
                if (u.Company != null)
                {
                    return new
                    {
                        //0 宝来威  1 住好  2 卓豪
                        Id = u.Company,
                        name = u.Company == 0?"宝来威":(u.Company == 1? "住好" : "卓豪")
                    };
                }
                //if(u.Company)
                var S = 2;
                if (u.IsImport > 0)
                {
                    if (u.HotelGroupID > 0)
                        S = FindRoot(u.HotelGroupID);
                    else
                    {
                        if (u.HotelID > 1)
                            S = FindRoot_(u.HotelID);
                    }
                }
                S -= 2;
                if (S < 0)
                {
                    throw new Exception("用户没有找到对应的公司"+u.Id.ToString());
                }
                // S  2 "宝来威"  3   住好 

                UserInfo info = new UserInfo();
                info.Id = u.Id;
                info.Company = S;
                var result = SqlSugarBase.Db.Updateable(info).UpdateColumns(it => new { it.Company }).ExecuteCommand();
                Task.Run(() =>{
                    Cache.CacheHelp.Removesys(syskey.sysUserInfoListKey);
                });
                return new
                {
                    Id = S,
                    name = S == 0 ? "宝来威" : (u.Company == 1 ? "住好" : "卓豪")
                };
            }
            catch (Exception ex)
            {
                Logs.WriteTimingUDPLog("参入参数："+JsonConvert.SerializeObject( u));
                LogHelp.WriteExceptionLog(ex);
                return new
                {
                    Id = 0,
                    name = "宝来威"
                };
            }

        }
        #endregion
        static dynamic FindRoot(int? group)
        {
            if (group == null)
                return 0;
            var groupinfo = cacheHoteldGroups.FirstOrDefault(x => x.Id == group);
            if (groupinfo == null)
                throw new Exception("group未找到！");
            if (groupinfo.ParentId <= 1)
                return groupinfo.Id;
            return FindRoot(groupinfo.ParentId);
        }
        static dynamic FindRoot_(int?  id)
        {
            if (id == null)
                return 0;
            var groupinfo = cacheHotels.First(x => x.Id == id);
            return FindRoot(groupinfo.GroupId);
        }
    }
}