using Infrastructure.Attribute;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using ARW.Model;
using ARW.Repository;
using ARW.Service.Api.IBusinessService.Custom.Customers;
using ARW.Model.Dto.Api.Custom.Customers;
using ARW.Model.Vo.Api.Custom.Customers;
using ARW.Model.Models.Business.Custom.Customers;
using ARW.Repository.Business.Custom.Customers;
using ARW.Repository.Business.Custom.GoodsCollections;
using ARW.Repository.Business.Custom.GoodsBrowsingHistorys;
using ARW.Repository.Business.OrderManage.Orders;
using ARW.Model.Vo.Api.GoodsManager.Goodss;
using Newtonsoft.Json;
using Senparc.CO2NET.Extensions;
using ARW.Repository.Business.OrderManage.OrderRefunds;

namespace ARW.Service.Api.BusinessService.Custom.Customers
{
    /// <summary>
    /// 小程序客户接口实现类Api
    ///
    /// @author lwh
    /// @date 2023-06-07
    /// </summary>
    [AppService(ServiceType = typeof(ICustomerServiceApi), ServiceLifetime = LifeTime.Transient)]
    public class CustomerServiceImplApi : BaseService<Customer>, ICustomerServiceApi
    {
        private readonly CustomerRepository _CustomerRepository;
        private readonly GoodsCollectionRepository _GoodsCollectionRepository;
        private readonly GoodsBrowsingHistoryRepository _GoodsBrowsingHistoryRepository;
        private readonly OrderRepository _OrderRepository;
        private readonly OrderRefundRepository _OrderRefundRepository;

        public CustomerServiceImplApi(CustomerRepository CustomerRepository, GoodsCollectionRepository goodsCollectionRepository, GoodsBrowsingHistoryRepository goodsBrowsingHistoryRepository, OrderRepository orderRepository, OrderRefundRepository orderRefundRepository)
        {
            this._CustomerRepository = CustomerRepository;
            _GoodsCollectionRepository = goodsCollectionRepository;
            _GoodsBrowsingHistoryRepository = goodsBrowsingHistoryRepository;
            _OrderRepository = orderRepository;
            _OrderRefundRepository = orderRefundRepository;
        }

        #region Api接口代码


        /// <summary>
        /// 查询小程序客户详情(Api)
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public async Task<string> GetCustomerDetails(CustomerQueryDtoApi parm)
        {

            var query = _CustomerRepository
                .Queryable()
                .Where(s => s.CustomerGuid == parm.CustomerGuid)
                .Select(s => new CustomerApiDetailsVo
                {
                    CustomerId = s.CustomerId,
                    CustomerGuid = s.CustomerGuid,
                    CustomerXcxOpenid = s.CustomerXcxOpenid,
                    CustomerNickname = s.CustomerNickname,
                    CustomerMobilePhoneNumber = s.CustomerMobilePhoneNumber,
                    CustomerAvatar = s.CustomerAvatar,
                    CustomerGender = s.CustomerGender,
                    CustomerType = s.CustomerType
                }).Take(1);


            var json = await query.ToJsonAsync();

            if (json != "[]")
            {
                json = json.Remove(0, 1);
                json = json.Substring(0, json.Length - 1);
                var data = JsonConvert.DeserializeObject<CustomerApiDetailsVo>(json);

                // 获取收藏数量
                data.CollectCount = await _GoodsCollectionRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid);
                // 获取历史搜索数量
                data.HistoryCount = await _GoodsBrowsingHistoryRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid);
                // 获取待付款数量
                data.WaitPayCount = await _OrderRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid
                                                                        && s.PayStatus == 1 && s.OrderStatus == 1);
                // 获取待发货数量
                data.DeliverCount = await _OrderRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid
                                                                        && s.DeliveryStatus == 1 && s.PayStatus == 2 && s.OrderStatus == 1);
                // 获取待收货数量
                data.PackageCount = await _OrderRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid
                                                                        && s.ReceiptStatus == 1 && s.DeliveryStatus == 2
                                                                        && s.PayStatus == 2 && s.OrderStatus == 1);
                // 获取待评价数量
                data.CommentCount = await _OrderRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid
                                                                        && s.IsComment == 1 && s.PayStatus == 2 && s.OrderStatus == 4);
                // 获取退款/售后数量
                data.ExchangCount = await _OrderRefundRepository.CountAsync(s => s.CustomerGuid == data.CustomerGuid && s.OrderRefundStatus == 1);

                json = data.ToJson();
            }

            return json;
        }


        /// <summary>
        ///  编辑客户信息
        /// </summary>
        public async Task<string> UpdateCustomer(Customer model)
        {
            var response = await _CustomerRepository.UpdateAsync(f => new Customer
            {
                CustomerAvatar = model.CustomerAvatar,
                CustomerNickname = model.CustomerNickname,
                CustomerGender = model.CustomerGender,
            }, s => s.CustomerGuid == model.CustomerGuid);
            return "修改成功！";
        }


        #endregion

    }
}