paylink/samples/WebApplicationSample/Controllers/NotifyController.cs

using System;
using System.Threading.Tasks;
using Essensoft.AspNetCore.Payment.Alipay;
using Essensoft.AspNetCore.Payment.Alipay.Notify;
using Essensoft.AspNetCore.Payment.WeChatPay;
using Essensoft.AspNetCore.Payment.WeChatPay.Notify;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;

namespace WebApplicationSample.Controllers
{
    #region 支付宝异步通知

    [Route("notify/alipay")]
    public class AlipayNotifyController : Controller
    {
        private readonly IAlipayNotifyClient _client;
        private readonly IOptions<AlipayOptions> _optionsAccessor;

        public AlipayNotifyController(IAlipayNotifyClient client, IOptions<AlipayOptions> optionsAccessor)
        {
            _client = client;
            _optionsAccessor = optionsAccessor;
        }

        /// <summary>
        /// 扫码支付异步通知
        /// </summary>
        /// <returns></returns>
        [Route("precreate")]
        [HttpPost]
        public async Task<IActionResult> Precreate()
        {
            try
            {
                var notify = await _client.ExecuteAsync<AlipayTradePrecreateNotify>(Request, _optionsAccessor.Value);
                if (notify.TradeStatus == AlipayTradeStatus.Success)
                {
                    Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);

                    return AlipayNotifyResult.Success;
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }

        /// <summary>
        /// APP支付异步通知
        /// </summary>
        /// <returns></returns>
        [Route("apppay")]
        [HttpPost]
        public async Task<IActionResult> AppPay()
        {
            try
            {
                var notify = await _client.ExecuteAsync<AlipayTradeAppPayNotify>(Request, _optionsAccessor.Value);
                if (notify.TradeStatus == AlipayTradeStatus.Success)
                {
                    Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);

                    return AlipayNotifyResult.Success;
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }

        /// <summary>
        /// 电脑网站支付异步通知
        /// </summary>
        /// <returns></returns>
        [Route("pagepay")]
        [HttpPost]
        public async Task<IActionResult> PagePay()
        {
            try
            {
                var notify = await _client.ExecuteAsync<AlipayTradePagePayNotify>(Request, _optionsAccessor.Value);
                if (notify.TradeStatus == AlipayTradeStatus.Success)
                {
                    Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);

                    return AlipayNotifyResult.Success;
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }

        /// <summary>
        /// 手机网站支付异步通知
        /// </summary>
        /// <returns></returns>
        [Route("wappay")]
        [HttpPost]
        public async Task<IActionResult> WapPay()
        {
            try
            {
                var notify = await _client.ExecuteAsync<AlipayTradeWapPayNotify>(Request, _optionsAccessor.Value);
                if (notify.TradeStatus == AlipayTradeStatus.Success)
                {
                    Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);

                    return AlipayNotifyResult.Success;
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }
    }

    #endregion

    #region 微信支付异步通知

    [Route("notify/wechatpay")]
    public class WeChatPayNotifyController : Controller
    {
        private readonly IWeChatPayNotifyClient _client;
        private readonly IOptions<WeChatPayOptions> _optionsAccessor;

        public WeChatPayNotifyController(IWeChatPayNotifyClient client, IOptions<WeChatPayOptions> optionsAccessor)
        {
            _client = client;
            _optionsAccessor = optionsAccessor;
        }

        /// <summary>
        /// 统一下单支付结果通知
        /// </summary>
        /// <returns></returns>
        [Route("unifiedorder")]
        [HttpPost]
        public async Task<IActionResult> Unifiedorder()
        {
            try
            {
                var notify = await _client.ExecuteAsync<WeChatPayUnifiedOrderNotify>(Request, _optionsAccessor.Value);
                if (notify.ReturnCode == WeChatPayCode.Success)
                {
                    if (notify.ResultCode == WeChatPayCode.Success)
                    {
                        Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);

                        return WeChatPayNotifyResult.Success;
                    }
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }

        /// <summary>
        /// 退款结果通知
        /// </summary>
        /// <returns></returns>
        [Route("refund")]
        [HttpPost]
        public async Task<IActionResult> Refund()
        {
            try
            {
                var notify = await _client.ExecuteAsync<WeChatPayRefundNotify>(Request, _optionsAccessor.Value);
                if (notify.ReturnCode == WeChatPayCode.Success)
                {
                    if (notify.RefundStatus == WeChatPayCode.Success)
                    {
                        Console.WriteLine("OutTradeNo: " + notify.OutTradeNo);
                        return WeChatPayNotifyResult.Success;
                    }
                }
                return NoContent();
            }
            catch
            {
                return NoContent();
            }
        }
    }

    #endregion
}