emoticon_api/ARW.Service/Api/BusinessService/OrderManage/OrderRefunds/OrderRefundServiceApi.cs

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 ARW.Model;
using ARW.Repository;
using ARW.Repository.Business.OrderManage.OrderRefunds;
using ARW.Service.Api.IBusinessService.OrderManage.OrderRefunds;
using ARW.Model.Dto.Api.OrderManage.OrderRefunds;
using ARW.Model.Models.Business.OrderManage.OrderRefunds;
using ARW.Model.Vo.Api.OrderManage.OrderRefunds;
using System.Reflection.Metadata;

namespace ARW.Service.Api.BusinessService.OrderManage.OrderRefunds
{
    /// <summary>
    /// 售后单记录表接口实现类Api
    ///
    /// @author lwh
    /// @date 2023-10-16
    /// </summary>
    [AppService(ServiceType = typeof(IOrderRefundServiceApi), ServiceLifetime = LifeTime.Transient)]
    public class OrderRefundServiceImplApi : BaseService<OrderRefund>, IOrderRefundServiceApi
    {
        private readonly OrderRefundRepository _OrderRefundRepository;

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

        #region Api接口代码


        /// <summary>
        /// 查询售后单记录表列表(Api)
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public async Task<PagedInfo<OrderRefundVoApi>> GetOrderRefundListApi(OrderRefundQueryDtoApi parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<OrderRefund>();

            predicate = predicate.AndIF(parm.CustomerGuid != 0, s => s.CustomerGuid == parm.CustomerGuid);
            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 OrderRefundVoApi
                {
                    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,
                    CustomerWaybillRemark = s.CustomerWaybillRemark,
                    MerchantReceiveTime = s.MerchantReceiveTime
                });


            return await query.ToPageAsync(parm);
        }



        /// <summary>
        ///  添加售后单记录表
        /// </summary>
        public async Task<string> AddOrderRefund(OrderRefund model)
        {
            model.GoodsReceiveStatus = 1;
            model.MerchantAuditStatus = 1;
            model.IsCustomerSend = 1;
            model.OrderRefundStatus = 1;
            model.IsMerchantReceive = 1;

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


        /// <summary>
        ///  撤销申请
        /// </summary>
        public async Task<string> RepealOrderRefund(AddOrderRefundApiDto parm)
        {
            var response = await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
            {
                OrderRefundStatus = 4
            }, s => s.OrderRefundGuid == parm.OrderRefundGuid);
            return "撤销成功！";
        }


        /// <summary>
        ///  买家发货(填写运单号)
        /// </summary>
        public async Task<string> BuyerDelivery(BuyerDeliveryApiDto parm)
        {
            var response = await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
            {
                LogisticsCompanyGuid = parm.LogisticsCompanyGuid,
                ExpressNo = parm.ExpressNo,
                CustomerWaybillRemark = parm.CustomerWaybillRemark,
                IsCustomerSend = 2,
                CustomerSendTime = DateTime.Now,
            }, s => s.OrderRefundGuid == parm.OrderRefundGuid);
            return "发货成功！";
        }



        /// <summary>
        /// 查询售后单记录表详情(Api)
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public async Task<string> GetOrderRefundDetails(OrderRefundDtoApi parm)
        {

            var query = _OrderRefundRepository
                .Queryable()
                .Where(s => s.OrderRefundGuid == parm.OrderRefundGuid)
                .Select(s => new OrderRefundApiDetailsVo
                {
                    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,
                }).Take(1);


            return await query.ToJsonAsync();
        }


        #endregion

    }
}