using Infrastructure.Attribute;
using System.Threading.Tasks;
using ARW.Repository.Business.ShopManager.Shops;
using ARW.Repository.Business.GoodsManager.GoodsCategorys;
using ARW.Repository.Business.Custom.Customers;
using ARW.Model.Models.Business.Payments;
using Infrastructure;
using static Infrastructure.WeChat.TenPay.Pay;
using Infrastructure.WeChat.TenPay;
using Senparc.CO2NET.HttpUtility;
using ARW.Service.Api.IBusinessService.PayManage;
using ARW.Repository.Business.Payments;
using ARW.Repository.Business.OrderManage.Orders;

namespace ARW.Service.Api.BusinessService.PaymentManage
{
    /// <summary>
    /// 支付业务实现类Api
    ///
    /// @author lwh
    /// @date 2023-06-12
    /// </summary>
    [AppService(ServiceType = typeof(IPayServiceApi), ServiceLifetime = LifeTime.Transient)]
    public class PayServiceApi : BaseService<Payment>, IPayServiceApi
    {
        private readonly ShopRepository _ShopRepository;
        private readonly GoodsCategoryRepository _GoodsCategoryRepository;
        private readonly CustomerRepository _CustomerRepository;
        private readonly OrderRepository _OrderRepository;
        private readonly PaymentRepository _PaymentRepository;
        private readonly SenparcHttpClient _httpClient;


        public PayServiceApi(ShopRepository ShopRepository, GoodsCategoryRepository goodsCategoryRepository, CustomerRepository customerRepository)
        {
            this._ShopRepository = ShopRepository;
            _GoodsCategoryRepository = goodsCategoryRepository;
            _CustomerRepository = customerRepository;
        }

        #region Api接口代码


        public async Task<PayParams> HandelPrePay(PayDto parm)
        {
            // 获取金额
            var price = 1;//单位：分
            // 生成订单号
            var orderNo = Common.Common.CreateNoQuery();
            // 调用统一下单(接口)
            Pay pay = new Pay(_httpClient);
            var payEntity = await pay.PrePay(parm.OpenId, orderNo, parm.PayType, price);


            if (payEntity == null)
            {
                throw new CustomException("下单失败！");
            }
            else
            {
                #region 业务处理

                /* 添加订单流水 */
                var paymentGuid = await AddPayment(parm.UserId, orderNo, parm.PayType, parm.BeforeMoney, parm.Money);



                #endregion

                // 返回拼接好的支付调起信息
                var res = await _PaymentRepository.GetFirstAsync(s => s.PaymentGuid == paymentGuid);
                PayParams payRes = new()
                {
                    jsApiUiPackage = payEntity,
                    outTradeNo = orderNo,
                    CreateTime = res.Create_time,
                    OverTime = res.Create_time.AddMinutes(1)
                };
                return payRes;

            }
        }


        #region 业务方法调用
        /// <summary>
        /// 添加订单流水
        /// </summary>
        /// <param name="userId">客户id</param>
        /// <param name="orderNo">订单号</param>
        /// <param name="payType">支付类型</param>
        /// <param name="beforeMoney">核销前价格</param>
        /// <param name="payType">核销后价格/操作金额</param>
        /// <returns></returns>
        /// <exception cref="CustomException"></exception>
        public async Task<long> AddPayment(long userId, string orderNo, int payType, decimal beforeMoney, decimal money)
        {
            // 添加订单流水
            Payment payment = new Payment
            {
                CustomerGuid = userId,
                PaymentNumber = orderNo,
                PaymentBuytype = payType,
                PaymentBeforeMoney = beforeMoney,
                PaymentMoney = money,
                PaymentStatus = 1
            };
            var response = await _PaymentRepository.InsertReturnSnowflakeIdAsync(payment);
            if (response == 0)
                throw new CustomException("订单流水数据加入失败");

            return response;
        }


        // 添加业务订单
        public async Task<long> AddOrder(long userId, string orderNo, int payType, decimal beforeMoney, decimal money)
        {
            Payment payment = new Payment
            {
                CustomerGuid = userId,
                PaymentNumber = orderNo,
                PaymentBuytype = payType,
                PaymentBeforeMoney = beforeMoney,
                PaymentMoney = money,
                PaymentStatus = 1
            };
            var response = await _PaymentRepository.InsertReturnSnowflakeIdAsync(payment);
            if (response == 0)
                throw new CustomException("订单流水数据加入失败");

            return response;
        }



        #endregion


        #endregion

    }
}