using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.BLL;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.IBLL.Wx;
using WX.CRM.Model.Entity;
using WX.CRM.Model.MAP;

namespace AY.CRM.BLL.Wx
{
    public class WX_ALIVE_SERVICE_BL : DbContextRepository<WX_ALIVE_SERVICE>, IWX_ALIVE_SERVICE
    {


        public List<string> GetVersions()
        {
            using (var db = new crmContext())
            {
                var query = db.WX_ALIVE_SERVICE.AsQueryable();
                var list = query.GroupBy(m => new { m.VERSION }).Select(g => g.Key.VERSION).ToList();
                return list;
            }
        }

        public List<string> GetPhoneModes()
        {
            using (var db = new crmContext())
            {
                var query = db.WX_ALIVE_SERVICE.AsQueryable();
                var list = query.GroupBy(m => new { m.PHONEMODE }).Select(g => g.Key.PHONEMODE).ToList();
                return list;
            }
        }

        public List<WX_ALIVE_SERVICE_Extend> GetList(ref Pager pager, string version, string phoneMode, string groupId, decimal? eid, string alias, decimal? zaixian)
        {
            using (crmContext db = new crmContext())
            {
                var al = db.WX_ALIVE_SERVICE.AsQueryable();
                var bl = db.BAS_INNERUSERGROUP.AsQueryable();
                var c1 = db.BAS_INNERUSER.AsQueryable();
                if (!string.IsNullOrEmpty(version))
                {
                    al = al.Where(m => m.VERSION == version);
                }
                if (!string.IsNullOrEmpty(phoneMode))
                {
                    al = al.Where(m => m.PHONEMODE == phoneMode);
                }
                if (!string.IsNullOrEmpty(alias))//微信号
                {
                    al = al.Where(m => m.ALIAS.Contains(alias));
                }
                if (eid.HasValue)
                {
                    c1 = c1.Where(m => m.EID == eid);
                }
                if (!string.IsNullOrEmpty(groupId))
                {
                    decimal[] iSaleGroupdIds = OperationUtil.ConvertToDecimal(groupId.Split(','));
                    bl = bl.Where(m => iSaleGroupdIds.Contains(m.GID.Value));
                }
                if (zaixian.HasValue)
                {
                    DateTime t1 = DateTime.Now.AddMinutes(-15);//当前减去15分钟
                    if (zaixian.Value == 1)
                    {
                        al = al.Where(m => m.LASTTIME >= t1);
                    }
                    else
                    {
                        al = al.Where(m => m.LASTTIME < t1);
                    }
                }
                var query = (from a in al
                             join b in db.WX_WORKACCOUNT on a.ALIAS equals b.ALIAS
                             join c in bl on b.INNERUSERID equals c.INNERUSERID
                             join d in c1 on c.INNERUSERID equals d.PKID
                             join e in db.BAS_INNERGROUP on c.GID equals e.GID
                             select new WX_ALIVE_SERVICE_Extend
                             {
                                 WX_Alive_Service = a,
                                 InnerUserId = b.INNERUSERID,
                                 GroupName = e.GNAME,
                                 Eid = d.EID

                             });

                if (pager == null)
                {
                    query = query.OrderByDescending(m => m.WX_Alive_Service.PHONEMODE).OrderByDescending(m => m.WX_Alive_Service.VERSION).OrderByDescending(m => m.WX_Alive_Service.LASTTIME);
                    return query.ToList();
                }
                //排序
                if (pager.order == "asc")
                {
                    switch (pager.sort)
                    {
                        case "InnerUserId":
                            query = query.OrderBy(c => c.Eid);
                            break;
                        case "GroupName":
                            query = query.OrderBy(c => c.GroupName);
                            break;
                        case "LASTTIME":
                            query = query.OrderBy(c => c.WX_Alive_Service.LASTTIME);
                            break;
                        case "VERSION":
                            query = query.OrderBy(c => c.WX_Alive_Service.VERSION);
                            break;

                        case "PHONEMODE":
                            query = query.OrderBy(c => c.WX_Alive_Service.PHONEMODE);
                            break;
                        default:
                            query = query.OrderBy(c => c.WX_Alive_Service.LASTTIME);
                            break;
                    }
                }
                else
                {
                    switch (pager.sort)
                    {
                        case "InnerUserId":
                            query = query.OrderByDescending(c => c.Eid);
                            break;
                        case "GroupName":
                            query = query.OrderByDescending(c => c.GroupName);
                            break;
                        case "LASTTIME":
                            query = query.OrderByDescending(c => c.WX_Alive_Service.LASTTIME);
                            break;
                        case "VERSION":
                            query = query.OrderByDescending(c => c.WX_Alive_Service.VERSION);
                            break;

                        case "PHONEMODE":
                            query = query.OrderByDescending(c => c.WX_Alive_Service.PHONEMODE);
                            break;
                        default:
                            query = query.OrderByDescending(c => c.WX_Alive_Service.LASTTIME);
                            break;
                    }

                }
                PagerUtil.SetPager<WX_ALIVE_SERVICE_Extend>(ref query, ref pager);//分页
                //query = query.OrderByDescending(m => m.WX_Alive_Service.PHONEMODE).OrderByDescending(m => m.WX_Alive_Service.VERSION).OrderByDescending(m => m.WX_Alive_Service.LASTTIME);
                return query.ToList();
            }
        }
    }
}