using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Entity;
using System.Linq;
using WX.CRM.BLL.Util;
using WX.CRM.Common;
using WX.CRM.IBLL.Level2;

namespace WX.CRM.BLL.Level2
{
    public class L2_SOFT_REFUNDAPPLAY_BL : IL2_SOFT_REFUNDAPPLAY, IL2_SOFT_REFUNDAPPLAY_Q
    {
        public void Create(Model.Entity.L2_SOFT_REFUNDAPPLAY model)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                model.CTIME = DateTime.Now;
                model.PKID = new Base.SEQUENCES_BL().Seq_base_get();
                contex.L2_SOFT_REFUNDAPPLAY.Add(model);
                contex.SaveChanges();
            }
        }

        public void Update(Model.Entity.L2_SOFT_REFUNDAPPLAY model)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                contex.L2_SOFT_REFUNDAPPLAY.Attach(model);
                contex.Entry<Model.Entity.L2_SOFT_REFUNDAPPLAY>(model).State = EntityState.Modified;
                contex.SaveChanges();
            }
        }

        public void Delete(decimal pkid)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                var model = contex.L2_SOFT_REFUNDAPPLAY.FirstOrDefault(p => p.PKID == pkid);
                contex.L2_SOFT_REFUNDAPPLAY.Remove(model);
                contex.SaveChanges();
            }
        }

        public Model.Entity.L2_SOFT_REFUNDAPPLAY getRefundapplay(decimal orderId, string username)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                return contex.L2_SOFT_REFUNDAPPLAY.FirstOrDefault(p => p.ORDERID == orderId && p.USERNAME == username);
            }
        }

        public Model.Entity.L2_SOFT_REFUNDAPPLAY getRefundapplay(decimal pkid)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                return contex.L2_SOFT_REFUNDAPPLAY.FirstOrDefault(p => p.PKID == pkid);
            }
        }

        public List<Model.Entity.L2_SOFT_REFUNDAPPLAY> GetList(ref Pager pager, decimal? orderId, string username, decimal? orderstatus, DateTime? ctime, DateTime? etime)
        {
            using (var contex = new Model.Entity.crmContext())
            {
                var list = contex.L2_SOFT_REFUNDAPPLAY.AsQueryable();
                if (orderId.HasValue)
                    list = list.Where(p => p.ORDERID == orderId);
                if (!string.IsNullOrEmpty(username))
                    list = list.Where(p => p.USERNAME == username);
                if (orderstatus.HasValue)
                    list = list.Where(p => p.ORDERSTATUS == orderstatus);
                if (ctime.HasValue)
                    list = list.Where(p => p.CTIME > ctime);
                if (etime.HasValue)
                    list = list.Where(p => p.CTIME < etime);
                list = list.OrderByDescending(m => m.CTIME);
                PagerUtil.SetPager<Model.Entity.L2_SOFT_REFUNDAPPLAY>(ref list, ref pager);
                return list.ToList();

            }
        }
    }
}