using CRM.Core.BLL.Util;
using CRM.Core.BLL.Wx;
using CRM.Core.Common.Layui;
using CRM.Core.Model.Entity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CRM.Core.BLL.BlackNumber
{
    public class BlackNumber_BL : DbContextRepository<CSVR_BLACKNUMBER>
    {
        public List<CSVR_BLACKNUMBER_View> GetList(ref Laypage pager, OrderQueryDto dto)
        {
            //读取配置
            CACHE_BL cache_BL = new CACHE_BL();
           

            var config = cache_BL.GetAICallTaskConfigList().FirstOrDefault();
            var recall = config.ReCallMins.Count() > 0 ? true : false;
            using (var db = new zxdContext())
            {
                #region UMID转RESID
                if (!string.IsNullOrEmpty(dto.UMID) && string.IsNullOrEmpty(dto.resId))
                {
                    var UMIDMain = db.RES_CUSTOMER.AsQueryable().FirstOrDefault(m => m.UMID == dto.UMID);
                    if (UMIDMain != null)
                    {
                        dto.resId = UMIDMain.RESID;
                    }
                    else {
                        dto.resId = "NULL_RESID";
                    } 
                }
                #endregion
                var queryData = db.CSVR_BLACKNUMBER.AsQueryable();
                if (!string.IsNullOrWhiteSpace(dto.resId))
                {
                    queryData = queryData.Where(m => m.RESID == dto.resId);
                }

                if (!string.IsNullOrWhiteSpace(dto.reason))
                {
                    queryData = queryData.Where(m => m.REASON.Contains(dto.reason));
                }

                var queryList = queryData;
                queryList = queryList.OrderByDescending(m => m.CTIME);

                PagerUtil.SetPager(ref queryList, ref pager);

                var list = queryList.ToList();
                var resIds = list.Select(o => o.RESID).Distinct().ToList();
                var cnames = db.WX_SZZYORDER.AsQueryable().Where(w => (w.ORDERSTATUS == "220" || w.ORDERSTATUS == "80") && resIds.Contains(w.RESID)).GroupBy(g => g.RESID).ToList();
                var cur = db.RES_CUSTOMER.AsQueryable().Where(m => resIds.Contains(m.RESID)).ToList();
                //var list = queryData.ToList();
                var data = new List<CSVR_BLACKNUMBER_View>();
                foreach(var item in list)
                {
                    var cname = default(string);
                    var group = cnames.Where(w => w.Key==item.RESID).FirstOrDefault();
                    if (group != null)
                    {
                        cname = group.OrderByDescending(g => g.CTIME).FirstOrDefault().CNAME;
                    }
                    CSVR_BLACKNUMBER_View newModel = new CSVR_BLACKNUMBER_View
                    {
                        PKID = item.PKID,
                        RESID = item.RESID,
                        REASON = item.REASON,
                        CTIME = item.CTIME,
                        BlackTypeName = "禁止下单",
                        ChannelName = item.ChannelName,
                        CREATEUSERNAME = item.CREATEUSERNAME,
                        CName = cname,
                        UMID = cur.FirstOrDefault(m => m.RESID == item.RESID)?.UMID
                    };
                    data.Add(newModel);
                }
                return data;
            }
        }

        public List<string> ChangeToResids(List<string> umids)
        {
            using (var db = new zxdContext())
            {
                var resids = db.RES_CUSTOMER.AsQueryable().Where(m => umids.Contains(m.UMID)).Select(x => x.RESID).ToList();
                return resids;
            }
        }

        public List<string> ChangeToumids(List<string> resids)
        {
            using (var db = new zxdContext())
            {
                var umids = db.RES_CUSTOMER.AsQueryable().Where(m => resids.Contains(m.RESID)).Select(x => x.UMID).ToList();
                return umids;
            }
        }

        public CSVR_BLACKNUMBER GetByResId(string resId, string blackType)
        {
            using (var db = new zxdContext())
            {
                return db.CSVR_BLACKNUMBER.FirstOrDefault(m => m.BLACKTYPE == blackType && resId == m.RESID);
            }
        }
        public List<CSVR_BLACKNUMBER> GetByResIds(string[] resId, string blackType)
        {
            using (var db = new zxdContext())
            {
                return db.CSVR_BLACKNUMBER.Where(m => m.BLACKTYPE == blackType).Where(p => resId.Contains(p.RESID)).ToList();
            }
        }
        public bool RemoveEntity(decimal id)
        {
            using (var db = new zxdContext())
            {
                var model = db.CSVR_BLACKNUMBER.FirstOrDefault(n => n.PKID == id);
                if (model == null)
                {
                    throw new Exception("找不到对应的实体");
                }
                db.CSVR_BLACKNUMBER.Remove(model);
                db.SaveChanges();
                return true;
            }
        }
        public bool CreateEntities(List<CSVR_BLACKNUMBER> entities)
        {
            try
            {
                using (var db = new zxdContext())
                {
                    //批量报错 

                    db.CSVR_BLACKNUMBER.AddRange(entities);

                    bool result = db.SaveChanges().GetResult(); ;
                    return result;

                }
            }
            catch (Exception ex) 
            {
                //errors.Add(ex.Message);
                throw ex;
            }
        }
        public CSVR_BLACKNUMBER GetCSVR_BLACKNUMBER(decimal id)
        {
            using (var db = new zxdContext())
            {
                var model = db.CSVR_BLACKNUMBER.FirstOrDefault(n => n.PKID == id);
                if (model == null)
                {
                    throw new Exception("找不到对应的实体");
                }
                return model;
            }
        }
    }
    public class CSVR_BLACKNUMBER_View: CSVR_BLACKNUMBER
    {
        public string UMID { get; set; }
        public string BlackTypeName { get; set; }
        public string DeptName { get; set; }

        /// <summary>
        /// 客户姓名
        /// </summary>
        public string CName { get; set; }
    }
}