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;
using ARW.Model.Models.Business.Custom.Customers;
using ARW.Service.Business.IBusinessService.GoodsManager.GoodsSpecs.GoodsSkus;
using ARW.Service.Business.IBusinessService.OrderManage.Orders;
using ARW.Model.Models.Business.OrderManage.Orders;
using ARW.Model.Dto.Api.OrderManage.OrderRefunds;
using ARW.Model.Vo.Api.OrderManage.OrderRefunds;
using ARW.Common;
using ARW.Model.Vo.Business.OrderManage.Orders;
using Senparc.CO2NET.Extensions;
using ARW.Model.Models.Business.LogisticsManage.LogisticsCompanys;
using ARW.Model.Models.Business.ShopManager.ShopAddresss;
using ARW.Repository.Business.ShopManager.ShopAddresss;
using ARW.Service.Business.IBusinessService.Custom.Regions;
using ARW.Repository.Business.LogisticsManage.LogisticsCompanys;

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;
        private readonly ShopAddressRepository _ShopAddressRepository;
        private readonly LogisticsCompanyRepository _LogisticsCompanyRepository;
        private readonly IOrderService _OrderService;
        private readonly IRegionService _RegionService;


        public OrderRefundServiceImpl(OrderRefundRepository OrderRefundRepository, IOrderService orderService, ShopAddressRepository shopAddressRepository, IRegionService regionService, LogisticsCompanyRepository logisticsCompanyRepository)
        {
            this._OrderRefundRepository = OrderRefundRepository;
            _OrderService = orderService;
            _ShopAddressRepository = shopAddressRepository;
            _RegionService = regionService;
            _LogisticsCompanyRepository = logisticsCompanyRepository;
        }

        #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.ShopGuid != 0, s => s.ShopGuid == parm.ShopGuid);
            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);
            predicate = predicate.AndIF(parm.BeginTime != DateTime.MinValue, s => s.Create_time >= parm.BeginTime);
            predicate = predicate.AndIF(parm.EndTime != DateTime.MinValue, s => s.Create_time <= parm.EndTime);
            var query = _OrderRefundRepository
                .Queryable()
                .LeftJoin<Customer>((s, c) => s.CustomerGuid == c.CustomerGuid)
                .LeftJoin<Order>((s, c, d) => s.OrderGuid == d.OrderGuid)
                .Where(predicate.ToExpression())
                .OrderBy(s => s.Create_time, OrderByType.Desc)
                .Select((s, c, d) => new OrderRefundVo
                {
                    OrderRefundId = s.OrderRefundId,
                    OrderRefundGuid = s.OrderRefundGuid,
                    OrderGuid = s.OrderGuid,
                    ShopGuid = s.ShopGuid,
                    OrderNumber = d.OrderNumber,
                    PayPrice = d.PayPrice,
                    ExpressPrice = d.ExpressPrice,
                    CustomerGuid = s.CustomerGuid,
                    CustomerNickName = c.CustomerNickname,
                    CustomerMobilePhoneNumber = c.CustomerMobilePhoneNumber,
                    CustomerAvatar = c.CustomerAvatar,
                    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,
                    IsMerchantReceive = s.IsMerchantReceive,
                    CreateTime = s.Create_time.ToString("yyyy-MM-dd hh:mm")
                });


            var list = await query.ToPageAsync(parm);

            foreach (var item in list.Result)
            {
                // 获取订单商品信息
                item.GoodsInfoList = await _OrderService.GetOrderGoodsList(item.OrderGuid);

            }

            return list;
        }



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

            var query = _OrderRefundRepository
                .Queryable()
                .LeftJoin<Customer>((s, c) => s.CustomerGuid == c.CustomerGuid)
                .LeftJoin<Order>((s, c, d) => s.OrderGuid == d.OrderGuid)
                .Where(s => s.OrderRefundId == parm.OrderRefundId)
                .Select((s, c, d) => new OrderRefundDetailVo
                {
                    OrderRefundId = s.OrderRefundId,
                    OrderRefundGuid = s.OrderRefundGuid,
                    ShopGuid = s.ShopGuid,
                    OrderGuid = s.OrderGuid,
                    OrderNumber = d.OrderNumber,
                    CustomerPhone = c.CustomerMobilePhoneNumber,
                    RefundType = s.RefundType,
                    RefundReason = s.RefundReason,
                    CustomerRefundDesc = s.CustomerRefundDesc,
                    CustomerRefundImg = s.CustomerRefundImg,
                    GoodsReceiveStatus = s.GoodsReceiveStatus,
                    MerchantAuditStatus = s.MerchantAuditStatus,
                    MerchantRefuseDesc = s.MerchantRefuseDesc,
                    RefundMoney = s.RefundActualMoney,
                    ShopRefundAddressGuid = s.ShopRefundAddressGuid,
                    IsCustomerSend = s.IsCustomerSend,
                    CustomerSendTime = s.CustomerSendTime,
                    LogisticsCompanyGuid = s.LogisticsCompanyGuid,
                    ExpressNo = s.ExpressNo,
                    OrderRefundStatus = s.OrderRefundStatus,
                    IsMerchantReceive = s.IsMerchantReceive,
                    CreateTime = s.Create_time.ToString("yyyy-MM-dd hh:mm")
                }).Take(1);


            var json = await query.ToJsonAsync();
            if (json != "[]")
            {
                var data = Tools.JsonToVo<OrderRefundDetailVo>(json);
                data.GoodsInfoList = await _OrderService.GetOrderGoodsList(data.OrderGuid);
                data.OrderReceive = await GetOrderReceive(data.ShopRefundAddressGuid);
                if (data.LogisticsCompanyGuid != null)
                {
                    var company = await _LogisticsCompanyRepository.GetFirstAsync(s => s.LogisticsCompanyGuid == data.LogisticsCompanyGuid);
                    data.LogisticsCompany = company.LogisticsCompanyName;
                }

                json = data.ToJson();
            }

            return json;
        }



        /// <summary>
        ///  审核售后订单
        /// </summary>
        public async Task<string> AuditOrderRefund(OrderRefundAuditDto parm)
        {
            var str = "审核成功！";
            // 同意
            if (parm.IsAgree == true)
            {
                var orderRefund = await _OrderRefundRepository.GetFirstAsync(s => s.OrderRefundGuid == parm.OrderRefundGuid);

                if(orderRefund.RefundType == 1)
                {
                    await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
                    {
                        MerchantAuditStatus = 2,
                        ShopRefundAddressGuid = parm.ShopAddressGuid,
                    }, s => s.OrderRefundGuid == parm.OrderRefundGuid);
                }
                if(orderRefund.RefundType == 2)
                {
                    await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
                    {
                        MerchantAuditStatus = 2,
                        OrderRefundStatus = 3,
                    }, s => s.OrderRefundGuid == parm.OrderRefundGuid);
                }
                

                str = "同意申请！";
            }
            // 拒绝
            if (parm.IsAgree == false)
            {
                await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
                {
                    MerchantAuditStatus = 3,
                    MerchantRefuseDesc = parm.MerchantRefuseDesc,
                    OrderRefundStatus = 2
                }, s => s.OrderRefundGuid == parm.OrderRefundGuid);

                str = "拒绝申请！";
            }

            return str;
        }


        /// <summary>
        ///  商家确认收货
        /// </summary>
        public async Task<string> ConfirmsReceipt(OrderRefundAuditDto parm)
        {
            await _OrderRefundRepository.UpdateAsync(f => new OrderRefund
            {
                IsMerchantReceive = 2,
                MerchantReceiveTime = DateTime.Now,
                OrderRefundStatus = 3
            }, s => s.OrderRefundGuid == parm.OrderRefundGuid);

            return "确认收货成功";
        }


        #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



        /// <summary>
        /// 获取商家收货地址
        /// </summary>
        /// <param name="shopAddressGuid">商家退货地址guid</param>
        /// <returns></returns>
        public async Task<OrderReceiveVo> GetOrderReceive(long? shopAddressGuid)
        {
            var orderReceive = new OrderReceiveVo();
            var shopAddress = await _ShopAddressRepository.GetFirstAsync(s => s.ShopAddressGuid == shopAddressGuid);

            if (shopAddress != null)
            {
                orderReceive.ConsigneeName = shopAddress.ShopAddressContactName;
                orderReceive.Phone = shopAddress.ShopAddressContactNumber;
                orderReceive.Detail = shopAddress.ShopAddressDetailedAddress;

                // 获取地区名称
                orderReceive.Region = await _RegionService.GetRegionFullName(shopAddress.ProvinceId, shopAddress.CityId, shopAddress.DistrictId);
            }

            return orderReceive;
        }

        #endregion

    }
}