using Infrastructure.Attribute;
using System.Threading.Tasks;
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 Newtonsoft.Json;
using Senparc.CO2NET.Extensions;

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;

        public CustomerServiceImplApi(CustomerRepository CustomerRepository, GoodsCollectionRepository goodsCollectionRepository, GoodsBrowsingHistoryRepository goodsBrowsingHistoryRepository)
        {
            this._CustomerRepository = CustomerRepository;
            _GoodsCollectionRepository = goodsCollectionRepository;
            _GoodsBrowsingHistoryRepository = goodsBrowsingHistoryRepository;
        }

        #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);

                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

    }
}