using CRM.Core.DAL.Res;
using CRM.Core.Model.Entity;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using WX.CRM.Common;

namespace CRM.Core.BLL.Res
{
    public class RES_CUSTOMER_BL
    {
        private CUSTOMER_DAL custDal = new CUSTOMER_DAL();
        private RES_MOBILE_MD5_BL _mobileMD5 = new RES_MOBILE_MD5_BL();

        public RES_CUSTOMER GetModel(string id)
        {
            using (var db = new CRM.Core.Model.Entity.zxdContext())
            {
                id = id.Trim();
                var q = db.RES_CUSTOMER.Join(
                    db.RES_CUSTOMERDETAIL.Where(p => p.RESID == id)
                    , c => c.RESID
                    , d => d.RESID
                    , (c, d) => new { RESID = c.RESID, LASTNUM3 = c.LASTNUM3, CUSTOMERID = c.CUSTOMERID, CTIME = c.CTIME, CUSTOMERFROM = c.CUSTOMERFROM, RES_CUSTOMERDETAIL = d }
                    ).FirstOrDefault();
                return new RES_CUSTOMER() { RESID = q.RESID, LASTNUM3 = q.LASTNUM3, CUSTOMERID = q.CUSTOMERID, CTIME = q.CTIME, CUSTOMERFROM = q.CUSTOMERFROM, RES_CUSTOMERDETAIL = q.RES_CUSTOMERDETAIL };
            }
        }

        /// <summary>
        /// 根据客户ID查找对应的所有客户ID
        /// </summary>
        /// <param name="customerid"></param>
        /// <returns></returns>
        public List<RES_CUSTOMER> GetList_CustomerByResid(string Resid)
        {
            using (var db = new zxdContext())
            {
                var queryData = db.RES_CUSTOMER.AsQueryable();
                if (!string.IsNullOrEmpty(Resid))
                {
                    string trimResid = Resid.Trim();
                    queryData = queryData.Where(m => m.RESID == trimResid);
                }
                else
                    return new List<RES_CUSTOMER>();

                List<RES_CUSTOMER> list = (from q in db.RES_CUSTOMER
                                           join f in queryData on q.CUSTOMERID equals f.CUSTOMERID
                                           // join d in db.RES_CUSTOMERDETAIL on q.RESID equals d.RESID
                                           select new
                                           {
                                               RESID = q.RESID,
                                               LASTNUM3 = q.LASTNUM3,
                                               CUSTOMERID = q.CUSTOMERID,
                                               // RES_CUSTOMERDETAIL = d,
                                               CTIME = q.CTIME
                                           }
                                           )
                                            .ToList().Select
                                           (c => new RES_CUSTOMER
                                           {
                                               RESID = c.RESID,
                                               CUSTOMERID = c.CUSTOMERID,
                                               LASTNUM3 = c.LASTNUM3,
                                               //RES_CUSTOMERDETAIL = c.RES_CUSTOMERDETAIL,
                                               CTIME = c.CTIME
                                           }).ToList();
                return list;
            }
        }

        public RES_CUSTOMER getResCustomerByResId(string resId)
        {
            //var redis = new RedisHelper();
            //var customer = redis.Get<RES_CUSTOMER>("RES_CUSTOMER:" + resId);
            //if (customer == null)
            //{
            using (var db = new zxdContext())
            {
                resId = resId.Trim();
                RES_CUSTOMER entry = db.RES_CUSTOMER.FirstOrDefault(m => m.RESID == resId);
                //var result = redis.AddToCache<RES_CUSTOMER>("RES_CUSTOMER:" + resId, entry);
                //LogHelper.Info("RES_CUSTOMER:" + resId);
                return entry;
            }
            //}
            //else
            //{
            //    LogHelper.Info("读取缓存数据customer:" + customer.RESID + "," + customer.RES_CUSTOMERDETAIL.RESID);
            //    return customer;
            //}
        }

        public List<CRM.Core.Model.Entity.RES_CUSTOMER> GetListByResId(string resId)
        {
            using (var db = new CRM.Core.Model.Entity.zxdContext())
            {
                resId = resId.Trim();
                List<CRM.Core.Model.Entity.RES_CUSTOMER> list = db.RES_CUSTOMER.Where(m => m.RESID == resId || m.CUSTOMERID == resId).ToList();
                return list;
            }
        }

        public int ResgisterCustomer(string CNumber, string ResId, string CustomerFrom, string customerDetailXml = null)
        {
            try
            {
                var mobile = _mobileMD5.Get(p => p.ResId == ResId);
                if (mobile == null)
                {
                    var md5 = Utility.UserMd5(CNumber);
                    _mobileMD5.Add(new RES_MOBILE_MD5() { ResId = ResId, Md5 = md5 });
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
            }

            return custDal.ResgisterCustomer(CNumber, ResId, CustomerFrom, customerDetailXml);
        }

        public int CrossDBResgisterCustomer(string CNumber, string ResId, string CustomerFrom, string customerDetailXml = null)
        {
            return custDal.CrossDBResgisterCustomer(CNumber, ResId, CustomerFrom, customerDetailXml);
        }

        public List<CRM.Core.Model.Entity.RES_CUSTOMER> getResByResIds(string[] resIds)
        {
            using (var db = new CRM.Core.Model.Entity.zxdContext())
            {
                return db.RES_CUSTOMER.Where(p => resIds.Contains(p.RESID)).ToList();
            }
        }

        public DataTable GetOpenAccountRes()
        {
            var dal = new CUSTOMER_DAL();
            return dal.GetOpenAccountRes();
        }

        public void MergeCustomer(string oldResId, string newResId)
        {
            using (var db = new zxdContext())
            {
                var oldResIdArr = oldResId.Split(',');
                foreach (var item in oldResIdArr)
                {
                    var customer = db.RES_CUSTOMER.FirstOrDefault(p => p.RESID == item);
                    if (customer != null)
                    {
                        customer.CUSTOMERID = newResId;
                        db.SaveChanges();
                    }
                }
            }
        }

        //根据主客户ID获取所有的用户名信息
        public List<SOFT_USER> GetListByCustomerId(string CustomerId)
        {
            List<SOFT_USER> res = new List<SOFT_USER>();
            if (string.IsNullOrWhiteSpace(CustomerId))
            {
                return res;
            }
            using (var db = new zxdContext())
            {
                CustomerId = CustomerId.Trim();
                var customerids = db.RES_CUSTOMER.Where(b => b.CUSTOMERID == CustomerId).Select(b => b.RESID).ToList();
                var entry = db.SOFT_USER.Where(m => customerids.Contains(m.RESID)).ToList();
                return entry;
            }
        }

        public RES_CUSTOMER getResCustomerByUmId(string umId)
        {
            using (var db = new zxdContext())
            {
                umId = umId.Trim();
                RES_CUSTOMER entry = db.RES_CUSTOMER.FirstOrDefault(m => m.UMID == umId);
                return entry;
            }
        }
    }
}