using Essensoft.AspNetCore.Payment.WeChatPay;
using Essensoft.AspNetCore.Payment.WeChatPay.Request;
using Essensoft.AspNetCore.Payment.WeChatPay.Response;
using Microsoft.Extensions.Options;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;


namespace New_College.Common.Helper
{
    public class WeChatPay
    {
        /// <summary>
        /// 订单查询
        /// </summary>
        /// <param name="_client"></param>
        /// <param name="_optionsAccessor"></param>
        /// <param name="viewModel"></param>
        /// <returns></returns>
        public async Task<WeChatPayOrderQueryResponse> OrderQuery(IWeChatPayClient _client,
            IOptions<WeChatPayOptions> _optionsAccessor, WeChatPayOrderQuery viewModel)
        {
            var request = new WeChatPayOrderQueryRequest
            {
                TransactionId = viewModel.TransactionId,
                OutTradeNo = viewModel.OutTradeNo
            };
            return await _client.ExecuteAsync(request, _optionsAccessor.Value);
        }

        /// <summary>
        /// 返回微信支付链接
        /// </summary>
        /// <param name="viewModel"></param>
        /// <returns></returns>
        public static async Task<WeChatPayUnifiedOrderResponse> GetMwebUrl(IWeChatPayClient _client, IOptions<WeChatPayOptions> _optionsAccessor,
            WeChatPayPayRequest viewModel)
        {
            var request = new WeChatPayUnifiedOrderRequest
            {
                Body = viewModel.Body,
                OutTradeNo = viewModel.OutTradeNo,
                TotalFee = viewModel.TotalFee,
                SpBillCreateIp = viewModel.SpBillCreateIp,
                NotifyUrl = viewModel.NotifyUrl,
                TradeType = viewModel.TradeType
            };
            return await _client.ExecuteAsync(request, _optionsAccessor.Value);
        }
        /// <summary>
        /// 退款
        /// </summary>
        /// <param name="_client"></param>
        /// <param name="_optionsAccessor"></param>
        /// <param name="query"></param>
        /// <returns></returns>
        public static async Task<WeChatPayRefundResponse> Refund(IWeChatPayClient _client, IOptions<WeChatPayOptions> _optionsAccessor,
            WeChatPayRefundQuery query)
        {
            var request = new WeChatPayRefundRequest
            {
                OutRefundNo = query.OutRefundNo,
                TransactionId = query.TransactionId,
                OutTradeNo = query.OutTradeNo,
                TotalFee = query.TotalFee,
                RefundFee = query.RefundFee,
                RefundDesc = query.RefundDesc,
                NotifyUrl = query.NotifyUrl
            };
            var response = await _client.ExecuteAsync(request, _optionsAccessor.Value);
            return response;
        }
    }
}