using Infrastructure.Attribute;
using Microsoft.AspNetCore.Http;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Infrastructure;
using ARW.Model;
using ARW.Repository;
using ARW.Repository.Business.OrderManage.OrderRefunds;
using ARW.Service.Business.IBusinessService.OrderManage.OrderRefunds;
using ARW.Model.Dto.Business.OrderManage.OrderRefunds;
using ARW.Model.Models.Business.OrderManage.OrderRefunds;
using ARW.Model.Vo.Business.OrderManage.OrderRefunds;

namespace ARW.Service.Business.BusinessService.OrderManage.OrderRefunds
{
    /// <summary>
    /// 售后单记录表接口实现类
    ///
    /// @author lwh
    /// @date 2023-08-29
    /// </summary>
    [AppService(ServiceType = typeof(IOrderRefundService), ServiceLifetime = LifeTime.Transient)]
    public class OrderRefundServiceImpl : BaseService<OrderRefund>, IOrderRefundService
    {
        private readonly OrderRefundRepository _OrderRefundRepository;

        public OrderRefundServiceImpl(OrderRefundRepository OrderRefundRepository)
        {
            this._OrderRefundRepository = OrderRefundRepository;
        }

	#region 业务逻辑代码
	
		
		/// <summary>
        /// 查询售后单记录表分页列表
        /// </summary>
		public async Task<PagedInfo<OrderRefundVo>> GetOrderRefundList(OrderRefundQueryDto parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<OrderRefund>();

            predicate = predicate.AndIF(parm.RefundType != null, s => s.RefundType == parm.RefundType);
            predicate = predicate.AndIF(parm.RefundReason != null, s => s.RefundReason == parm.RefundReason);
            predicate = predicate.AndIF(parm.GoodsReceiveStatus != null, s => s.GoodsReceiveStatus == parm.GoodsReceiveStatus);
            predicate = predicate.AndIF(parm.MerchantAuditStatus != null, s => s.MerchantAuditStatus == parm.MerchantAuditStatus);
            predicate = predicate.AndIF(parm.IsCustomerSend != null, s => s.IsCustomerSend == parm.IsCustomerSend);
            predicate = predicate.AndIF(parm.OrderRefundStatus != null, s => s.OrderRefundStatus == parm.OrderRefundStatus);
            var query = _OrderRefundRepository
                .Queryable()
                .Where(predicate.ToExpression())
                .OrderBy(s => s.Create_time,OrderByType.Desc)
                .Select(s => new OrderRefundVo
                {
            OrderRefundId = s.OrderRefundId,
                  OrderRefundGuid = s.OrderRefundGuid,
                  OrderGuid = s.OrderGuid,
                  CustomerGuid = s.CustomerGuid,
                  RefundType = s.RefundType,
                  RefundReason = s.RefundReason,
                  CustomerRefundDesc = s.CustomerRefundDesc,
                  CustomerRefundImg = s.CustomerRefundImg,
                  GoodsReceiveStatus = s.GoodsReceiveStatus,
                  MerchantAuditStatus = s.MerchantAuditStatus,
                  MerchantRefuseDesc = s.MerchantRefuseDesc,
                  RefundMoney = s.RefundMoney,
                  ShopRefundAddressGuid = s.ShopRefundAddressGuid,
                  IsCustomerSend = s.IsCustomerSend,
                  CustomerSendTime = s.CustomerSendTime,
                  LogisticsCompanyGuid = s.LogisticsCompanyGuid,
                  ExpressNo = s.ExpressNo,
                  OrderRefundStatus = s.OrderRefundStatus,
                                       });
                

		return await query.ToPageAsync(parm);
        }

		/// <summary>
        ///  添加或修改售后单记录表
        /// </summary>
        public async Task<string> AddOrUpdateOrderRefund(OrderRefund model)
        {
            if (model.OrderRefundId != 0)
            {
                var response = await _OrderRefundRepository.UpdateAsync(model);
                return "修改成功！";
            }
            else
            {

                var response = await _OrderRefundRepository.InsertReturnSnowflakeIdAsync(model);
                return "添加成功！";
            }
        }

        #region Excel处理

    
        /// <summary>
        /// Excel数据导出处理
        /// </summary>
        public async Task<List<OrderRefundVo>> HandleExportData(List<OrderRefundVo> data)
        {
            return data;
        }

        #endregion
	


#endregion

    }
}