using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.IBLL.Base;

namespace WX.CRM.BLL.Base
{
    public class BAS_INNERUSER_EXT_LOG_BL : IBAS_INNERUSER_EXT_LOG_Q
    {
        public List<WX.CRM.Model.Entity.BAS_INNERUSER_EXT_LOG> GetUserExtLog(ref Pager pager, string innerGroupId, decimal inneruserid, decimal? extendtype)
        {
            using (WX.CRM.Model.Entity.crmContext db = new WX.CRM.Model.Entity.crmContext())
            {
                IQueryable<WX.CRM.Model.Entity.BAS_INNERUSER_EXT_LOG> queryData = db.BAS_INNERUSER_EXT_LOG.AsQueryable();

                if (!string.IsNullOrWhiteSpace(innerGroupId) && innerGroupId != "0")
                {
                    if (innerGroupId.IndexOf(",") == -1)//只有单个groupId
                    {
                        decimal iInnerGroupId = Convert.ToDecimal(innerGroupId);
                        queryData = queryData.Where(a => db.BAS_INNERUSERGROUP.Where(x => x.GID == iInnerGroupId).Select(m => m.INNERUSERID).Contains(a.PKID));
                    }
                    else//含有多个groupID
                    {
                        string[] iInnerGroupId = innerGroupId.Split(',');
                        decimal[] innerGroupIds = new decimal[iInnerGroupId.Length];
                        for (int i = 0; i < iInnerGroupId.Length; i++)
                        {
                            innerGroupIds[i] = Convert.ToDecimal(iInnerGroupId[i]);
                        }
                        queryData = queryData.Where(a => db.BAS_INNERUSERGROUP.Where(x => innerGroupIds.Contains(x.GID.Value)).Select(m => m.INNERUSERID).Contains(a.PKID));
                    }
                }
                if (inneruserid > 0)
                {
                    queryData = queryData.Where(m => m.INNERUSERID == inneruserid);
                }
                if (extendtype.HasValue)
                {
                    queryData = queryData.Where(m => m.EXTENDTYPE == extendtype);
                }
                queryData = queryData.OrderByDescending(m => m.UTIME);
                PagerUtil.SetPager<WX.CRM.Model.Entity.BAS_INNERUSER_EXT_LOG>(ref queryData, ref pager);//分页
                return queryData.ToList();
            }
        }
    }
}