using System.Threading.Tasks;
using GxPress.Common.WechatPay;
using GxPress.Repository.Interface.Order;
using GxPress.Service.Interface.Order;
using GxPress.Repository.Interface.Media;
using GxPress.Repository.Interface;
using System;
using System.Collections.Generic;
using GxPress.Repository.Interface.VipEquity;
using GxPress.Common.Tools;
using System.Transactions;
using GxPress.EnumConst;

namespace GxPress.Service.Implement.Order
{
    public class OrderService : IOrderService
    {
        private readonly IOrderRepository orderRepository;
        private readonly IMediaRepository mediaRepository;
        private readonly IUserRepository userRepository;
        private readonly IVipEquityRepository vipEquityRepository;
        public OrderService(IOrderRepository orderRepository, IMediaRepository mediaRepository, IUserRepository userRepository, IVipEquityRepository vipEquityRepository)
        {
            this.orderRepository = orderRepository;
            this.mediaRepository = mediaRepository;
            this.userRepository = userRepository;
            this.vipEquityRepository = vipEquityRepository;
        }
        /// <summary>
        /// 创建微信订单
        /// </summary>
        /// <param name="data"></param>
        /// <returns></returns>
        public async Task<bool> InsertWxOrderAsync(WxPayData data)
        {

            var attach = data.GetValue("attach").ToString();
            if (attach.Split('_').Length > 1)
            {
                return true;
            }
            try
            {
                using (var Transaction = new TransactionScope())
                {
                    var order = await orderRepository.GetOrderAsync(attach.ToString());
                    var user = await userRepository.GetAsync(order.UserId);
                    //获取用户数据
                    order.Price = order.PayWay == PayWayTypeConst.WeChatPay.GetHashCode() ? Decimal.Parse(data.GetValue("total_fee").ToString()) / 100 : Decimal.Parse(data.GetValue("total_fee").ToString());
                    order.TransactionId = data.GetValue("transaction_id").ToString();
                    order.OutTradeNo = data.GetValue("out_trade_no").ToString();
                    order.IsSuccess = true;
                    //如果是用户增加
                    if (order.OrderType == 2)
                    {
                        var vipEquity = await vipEquityRepository.GetAsync(order.MediaId);
                        user.IsVip = true;
                        if ((VipCardTypeConst)vipEquity.VipType == VipCardTypeConst.Month)
                            user.EndTime = DateTime.Now.AddMonths(1);
                        if ((VipCardTypeConst)vipEquity.VipType == VipCardTypeConst.Season)
                            user.EndTime = DateTime.Now.AddMonths(3);
                        if ((VipCardTypeConst)vipEquity.VipType == VipCardTypeConst.Year)
                            user.EndTime = DateTime.Now.AddYears(1);
                        user.AccumulativePrice = user.AccumulativePrice + order.Price;
                        await userRepository.UpdateAsync(user);
                    }
                    if (user.IsVip)
                        order.IsVip = true;
                    await orderRepository.UpdateAsync(order);
                    Transaction.Complete();
                    return true;
                }
            }
            catch
            {
                return false;
            }

        }
        /// <summary>
        /// 支付宝
        /// </summary>
        /// <param name="sArray"></param>
        /// <returns></returns>
        public async Task<bool> InsertAliPayOrderAsync(Dictionary<string, string> sArray)
        {

            var attach = sArray["out_trade_no"].ToString();
            if (attach.Split('_').Length > 1)
                return true;
            //获取medio属性
            var order = await orderRepository.GetOrderAsync(attach.ToString());
            //获取用户数据
            var user = await userRepository.GetAsync(order.UserId);
            order.OutTradeNo = sArray["out_trade_no"].ToString();
            order.Price = decimal.Parse(sArray["total_amount"].ToString());
            order.TransactionId = sArray["trade_no"].ToString();
            order.IsVip = user.IsVip;
            order.PayWay = 2;
            return await orderRepository.UpdateAsync(order);
        }
    }
}