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.Custom.CustomerAddresses;
using ARW.Service.Business.IBusinessService.Custom.CustomerAddresses;
using ARW.Model.Dto.Business.Custom.CustomerAddresses;
using ARW.Model.Vo.Business.Custom.CustomerAddresses;
using ARW.Model.Models.Business.Custom.CustomerAddresses;
using ARW.Model.Models.Business.Custom.Regions;
using ARW.Model.Models.Business.Custom.Customers;
using ARW.Repository.Business.Custom.Customers;

namespace ARW.Service.Business.BusinessService.Custom.CustomerAddresses
{
    /// <summary>
    /// 客户收货地址接口实现类
    ///
    /// @author admin
    /// @date 2023-06-05
    /// </summary>
    [AppService(ServiceType = typeof(ICustomerAddressService), ServiceLifetime = LifeTime.Transient)]
    public class CustomerAddressServiceImpl : BaseService<CustomerAddress>, ICustomerAddressService
    {
        private readonly CustomerAddressRepository _CustomerAddressRepository;
        private readonly CustomerRepository _CustomerRepository;

        public CustomerAddressServiceImpl(CustomerAddressRepository CustomerAddressRepository, CustomerRepository customerRepository)
        {
            this._CustomerAddressRepository = CustomerAddressRepository;
            _CustomerRepository = customerRepository;
        }

        #region 业务逻辑代码


        /// <summary>
        /// 查询客户收货地址分页列表
        /// </summary>
        public async Task<PagedInfo<CustomerAddressVo>> GetCustomerAddressList(CustomerAddressQueryDto parm)
        {
            //开始拼装查询条件d
            var predicate = Expressionable.Create<CustomerAddress>();

            predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.CustomerAddressName), s => s.CustomerAddressName.Contains(parm.CustomerAddressName));
            predicate = predicate.AndIF(!string.IsNullOrEmpty(parm.CustomerAddressPhone), s => s.CustomerAddressPhone.Contains(parm.CustomerAddressPhone));
            var query = _CustomerAddressRepository
                .Queryable()
                .LeftJoin<Customer>((s, c) => s.CustomerAddressCustomerGuid == c.CustomerGuid)
                .LeftJoin<Region>((s, c, d) => s.CustomerAddressProvinceId == d.RegionId)
                .LeftJoin<Region>((s, c, d, f) => s.CustomerAddressCityId == f.RegionId)
                .LeftJoin<Region>((s, c, d, f, g) => s.CustomerAddressAreaId == g.RegionId)
                .Where(predicate.ToExpression())
                .OrderBy(s => s.Create_time, OrderByType.Desc)
                .Select((s, c, d, f, g) => new CustomerAddressVo
                {
                    CustomerName = c.CustomerNickname,
                    CustomerAddress = d.RegionName + "/" + f.RegionName + "/" + g.RegionName,
                    CustomerAddressId = s.CustomerAddressId,
                    CustomerAddressGuid = s.CustomerAddressGuid,
                    CustomerAddressCustomerGuid = s.CustomerAddressCustomerGuid,
                    CustomerAddressProvinceId = s.CustomerAddressProvinceId,
                    CustomerAddressCityId = s.CustomerAddressCityId,
                    CustomerAddressAreaId = s.CustomerAddressAreaId,
                    CustomerAddressName = s.CustomerAddressName,
                    CustomerAddressPhone = s.CustomerAddressPhone,
                    CustomerAddressDetailed = s.CustomerAddressDetailed,
                });


            return await query.ToPageAsync(parm);
        }

        /// <summary>
        ///  添加或修改客户收货地址
        /// </summary>
        public async Task<string> AddOrUpdateCustomerAddress(CustomerAddress model)
        {
            if (model.CustomerAddressId != 0)
            {
                var response = await _CustomerAddressRepository.UpdateAsync(model);
                return "修改成功！";
            }
            else
            {
                var response = await _CustomerAddressRepository.InsertReturnSnowflakeIdAsync(model);
                return "添加成功！";
            }
        }

        #region Excel处理


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

        #endregion



        #endregion

    }
}