using Blog.Core.Common;

using Blog.Core.Common.Helper;

using Blog.Core.Common.Static;

using Blog.Core.IRepository.Base;

using Blog.Core.IServices;

using Blog.Core.Model;

using Blog.Core.Model.ViewModels;

using Blog.Core.Services.BASE;

using Microsoft.AspNetCore.Http;

using Microsoft.Extensions.Logging;

using System;

using System.Collections.Generic;

using System.IO;

using System.Net.Http;

using System.Text;

using System.Threading;

using System.Threading.Tasks;

namespace Blog.Core.Services

{

public partial class PayServices : BaseServices<RootEntityTkey<int>>, IPayServices

{

IHttpContextAccessor _httpContextAccessor;

ILogger<PayServices> _logger;

public PayServices(ILogger<PayServices> logger, IHttpContextAccessor httpContextAccessor)

{

_logger = logger;

_httpContextAccessor = httpContextAccessor;

}

public async Task<MessageModel<PayReturnResultModel>> Pay(PayNeedModel payModel)

{

_logger.LogInformation("支付开始");

MessageModel<PayReturnResultModel> messageModel = new MessageModel<PayReturnResultModel>();

messageModel.response = new PayReturnResultModel();

string url = string.Empty;

string param = string.Empty;

string returnData = string.Empty;

try

{

_logger.LogInformation($"原始GET参数->{_httpContextAccessor.HttpContext.Request.QueryString}");

//被扫支付

string host = "https://ibsbjstar.ccb.com.cn/CCBIS/B2CMainPlat_00_BEPAY?";

////商户信息

//string merInfo = "MERCHANTID=105910100190000&POSID=000000000&BRANCHID=610000000";

////获取柜台完整公钥

//string pubKey = "30819d300d06092a864886f70d010101050003818b0030818702818100a32fb2d51dda418f65ca456431bd2f4173e41a82bb75c2338a6f649f8e9216204838d42e2a028c79cee19144a72b5b46fe6a498367bf4143f959e4f73c9c4f499f68831f8663d6b946ae9fa31c74c9332bebf3cba1a98481533a37ffad944823bd46c305ec560648f1b6bcc64d54d32e213926b26cd10d342f2c61ff5ac2d78b020111";

////加密原串

//string param = merInfo + "&MERFLAG=1&TERMNO1=&TERMNO2=&ORDERID=937857156" +

// "&QRCODE=134737690209713400&AMOUNT=0.01&TXCODE=PAY100&PROINFO=&REMARK1=&REMARK2=&SMERID=&SMERNAME=&SMERTYPEID=" +

// "&SMERTYPE=&TRADECODE=&TRADENAME=&SMEPROTYPE=&PRONAME=";

Dictionary<string, object> dic = new Dictionary<string, object>();

//支付信息

dic.Add("MERCHANTID", StaticPayInfo.MERCHANTID);// => self::MERCHANTID, // 商户号

dic.Add("POSID", StaticPayInfo.POSID);// => self::POSID, // 柜台号

dic.Add("BRANCHID", StaticPayInfo.BRANCHID);// => self::BRANCHID, // 分行号

dic.Add("TXCODE", "PAY100");// => 'PAY100', // 交易码

dic.Add("MERFLAG", "1");// => '', // 商户类型 1线上 2线下

dic.Add("ORDERID", payModel.ORDERID);//payModel.ORDERID);// => '', // 订单号

dic.Add("QRCODE", payModel.QRCODE);// => '', // 码信息（一维码、二维码）

dic.Add("AMOUNT", payModel.AMOUNT);// => '0.01', // 订单金额，单位：元

dic.Add("PROINFO", payModel.PROINFO);// => '', // 商品名称

dic.Add("REMARK1", payModel.REMARK1);// => '', // 备注 1

dic.Add("REMARK2", payModel.REMARK2);// => '', // 备注 2

//dic.Add("TERMNO1", "");// => '', // 终端编号 1

//dic.Add("TERMNO2", "");// => '', // 终端编号 2

//dic.Add("GROUPMCH", "");// => '', // 集团商户信息

//dic.Add("FZINFO1", "");// => '', // 分账信息一

//dic.Add("FZINFO2", "");// => '', // 分账信息二

//dic.Add("SUB_APPID", "");// => '', // 子商户公众账号 ID

//dic.Add("RETURN_FIELD", "");// => '', // 返回信息位图

//dic.Add("USERPARAM", "");// => '', // 实名支付

//dic.Add("detail", "");// => '', // 商品详情

//dic.Add("goods_tag", "");// => '', // 订单优惠标记

//商户信息

Dictionary<string, object> dicInfo = new Dictionary<string, object>();

dicInfo.Add("MERCHANTID", StaticPayInfo.MERCHANTID);// => self::MERCHANTID, // 商户号

dicInfo.Add("POSID", StaticPayInfo.POSID);// => self::POSID, // 柜台号

dicInfo.Add("BRANCHID", StaticPayInfo.BRANCHID);// => self::BRANCHID, // 分行号

var Info = StringHelper.GetPars(dicInfo);

//获取拼接请求串

param = StringHelper.GetPars(dic);

//加密

var paramEncryption = new CCBPayUtil().makeCCBParam(param, StaticPayInfo.pubKey);

//拼接请求串

url = host + Info + "&ccbParam=" + paramEncryption;

//请求

_logger.LogInformation($"请求地址->{url}");

_logger.LogInformation($"请求参数->{param}");

PayResultModel payResult;

try

{

returnData = await HttpHelper.PostAsync(url);

//转换数据

try

{

payResult = JsonHelper.ParseFormByJson<PayResultModel>(returnData);

}

catch

{

payResult = new PayResultModel { RESULT = "N", ERRMSG = "参数错误", ORDERID = payModel.ORDERID, AMOUNT = payModel.AMOUNT };

returnData = StringHelper.GetCusLine(returnData, 15);

}

_logger.LogInformation($"响应数据->{returnData}");

}

catch (Exception ex)

{

_logger.LogInformation($"异常信息:{ex.Message}");

_logger.LogInformation($"异常堆栈:{ex.StackTrace}");

messageModel = await PayCheck(payModel, 1);

return messageModel;

}

switch (payResult.RESULT)

{

case "Y":

Dictionary<string, object> dicCheckPars = new Dictionary<string, object>();

dicCheckPars.Add("RESULT", payResult.RESULT);

dicCheckPars.Add("ORDERID", payResult.ORDERID);

dicCheckPars.Add("AMOUNT", payResult.AMOUNT);

dicCheckPars.Add("WAITTIME", payResult.WAITTIME);

dicCheckPars.Add("TRACEID", payResult.TRACEID);

string strCheckPars = StringHelper.GetPars(dicCheckPars);

if (NotifyCheck(strCheckPars, payResult.SIGN, StaticPayInfo.pubKey))

{

messageModel.success = true;

messageModel.msg = "支付成功";

}

else

{

messageModel.success = false;

messageModel.msg = "签名失败";

}

break;

case "N":

messageModel.success = false;

messageModel.msg = "支付失败";

break;

case "U":

case "Q":

int waittime = payResult.WAITTIME.ObjToInt();

if (waittime <= 0) waittime = 5;//如果需要等待默认等待5秒后再次查询

Thread.Sleep(waittime * 1000);

//轮询查询

messageModel = await PayCheck(payModel, 1);

break;

default:

messageModel.success = false;

messageModel.msg = "支付失败";

break;

}

messageModel.response.ORDERID = payResult.ORDERID;

messageModel.response.ERRCODE = payResult.ERRCODE;

messageModel.response.ERRMSG = payResult.ERRMSG;

messageModel.response.TRACEID = payResult.TRACEID;

messageModel.response.AMOUNT = payResult.AMOUNT;

messageModel.response.QRCODETYPE = payResult.QRCODETYPE;

}

catch (Exception ex)

{

messageModel.success = false;

messageModel.msg = "服务错误";

messageModel.response.ERRMSG = ex.Message;

_logger.LogInformation($"异常信息:{ex.Message}");

_logger.LogInformation($"异常堆栈:{ex.StackTrace}");

}

finally

{

_logger.LogInformation($"返回数据->{JsonHelper.GetJSON<MessageModel<PayReturnResultModel>>(messageModel)}");

_logger.LogInformation("支付结束");

}

return messageModel;

}

public async Task<MessageModel<PayRefundReturnResultModel>> PayRefund(PayRefundNeedModel payModel)

{

_logger.LogInformation("退款开始");

MessageModel<PayRefundReturnResultModel> messageModel = new MessageModel<PayRefundReturnResultModel>();

messageModel.response = new PayRefundReturnResultModel();

try

{

_logger.LogInformation($"原始GET参数->{_httpContextAccessor.HttpContext.Request.QueryString}");

string REQUEST_SN = StringHelper.GetGuidToLongID().ToString().Substring(0, 16);//请求序列码

string CUST_ID = StaticPayInfo.MERCHANTID;//商户号

string USER_ID = StaticPayInfo.USER_ID;//操作员号

string PASSWORD = StaticPayInfo.PASSWORD;//密码

string TX_CODE = "5W1004";//交易码

string LANGUAGE = "CN";//语言

//string SIGN_INFO = "";//签名信息

//string SIGNCERT = "";//签名CA信息

//外联平台客户端服务部署的地址+设置的监听端口

string sUrl = StaticPayInfo.OutAddress;

//XML请求报文

//string sRequestMsg = $" requestXml=<?xml version=\"1.0\" encoding=\"GB2312\" standalone=\"yes\" ?><TX><REQUEST_SN>{REQUEST_SN}</REQUEST_SN><CUST_ID>{CUST_ID}</CUST_ID><USER_ID>{USER_ID}</USER_ID><PASSWORD>{PASSWORD}</PASSWORD><TX_CODE>{TX_CODE}</TX_CODE><LANGUAGE>{LANGUAGE}</LANGUAGE><TX_INFO><MONEY>{payModel.MONEY}</MONEY><ORDER>{payModel.ORDER}</ORDER><REFUND_CODE>{payModel.REFUND_CODE}</REFUND_CODE></TX_INFO><SIGN_INFO></SIGN_INFO><SIGNCERT></SIGNCERT></TX> ";

string sRequestMsg = $"<?xml version=\"1.0\" encoding=\"GB2312\" standalone=\"yes\" ?><TX><REQUEST_SN>{REQUEST_SN}</REQUEST_SN><CUST_ID>{CUST_ID}</CUST_ID><USER_ID>{USER_ID}</USER_ID><PASSWORD>{PASSWORD}</PASSWORD><TX_CODE>{TX_CODE}</TX_CODE><LANGUAGE>{LANGUAGE}</LANGUAGE><TX_INFO><MONEY>{payModel.MONEY}</MONEY><ORDER>{payModel.ORDER}</ORDER><REFUND_CODE>{payModel.REFUND_CODE}</REFUND_CODE></TX_INFO><SIGN_INFO></SIGN_INFO><SIGNCERT></SIGNCERT></TX> ";

//string sRequestMsg = readRequestFile("E:/02-外联平台/06-测试/测试报文/商户网银/客户端连接-5W1001-W06.txt");

//注意：请求报文必须放在requestXml参数送

sRequestMsg = "requestXml=" + sRequestMsg;

_logger.LogInformation("请求地址：" + sUrl);

_logger.LogInformation("请求报文：" + sRequestMsg);

HttpClient request = new HttpClient();

byte[] byteRquest = Encoding.GetEncoding("GB18030").GetBytes(sRequestMsg);

ByteArrayContent bytemsg = new ByteArrayContent(byteRquest);

HttpResponseMessage resulthd = await request.PostAsync(sUrl, bytemsg);

Stream result = await resulthd.Content.ReadAsStreamAsync();

StreamReader readerResult = new StreamReader(result, System.Text.Encoding.GetEncoding("GB18030"));

string sResult = await readerResult.ReadToEndAsync();

_logger.LogInformation("响应报文:" + sResult);

var Xmlresult = XmlHelper.ParseFormByXml<PayRefundReturnModel>(sResult, "TX");

if (Xmlresult.RETURN_CODE.Equals("000000"))

{

messageModel.success = true;

messageModel.msg = "退款成功";

}

else

{

messageModel.success = false;

messageModel.msg = "退款失败";

}

messageModel.response.RETURN_MSG = Xmlresult.RETURN_MSG;

messageModel.response.TX_CODE = Xmlresult.TX_CODE;

messageModel.response.REQUEST_SN = Xmlresult.REQUEST_SN;

messageModel.response.RETURN_CODE = Xmlresult.RETURN_CODE;

messageModel.response.CUST_ID = Xmlresult.CUST_ID;

messageModel.response.LANGUAGE = Xmlresult.LANGUAGE;

messageModel.response.AMOUNT = Xmlresult.TX_INFO?.AMOUNT;

messageModel.response.PAY_AMOUNT = Xmlresult.TX_INFO?.PAY_AMOUNT;

messageModel.response.ORDER_NUM = Xmlresult.TX_INFO?.ORDER_NUM;

request.Dispose();

}

catch (Exception ex)

{

messageModel.success = false;

messageModel.msg = "服务错误";

messageModel.response.RETURN_MSG = ex.Message;

_logger.LogInformation($"异常信息:{ex.Message}");

_logger.LogInformation($"异常堆栈:{ex.StackTrace}");

}

finally

{

_logger.LogInformation($"返回数据->{JsonHelper.GetJSON<MessageModel<PayRefundReturnResultModel>>(messageModel)}");

_logger.LogInformation("退款结束");

}

return messageModel;

}

public async Task<MessageModel<PayReturnResultModel>> PayCheck(PayNeedModel payModel, int times)

{

_logger.LogInformation("轮询开始");

MessageModel<PayReturnResultModel> messageModel = new MessageModel<PayReturnResultModel>();

messageModel.response = new PayReturnResultModel();

string url = string.Empty;

string param = string.Empty;

string returnData = string.Empty;

try

{

//设置最大轮询次数,跟建行保持一致

int theLastTime = 6;

if (times > theLastTime) throw new Exception($"轮询次数超过最大次数{theLastTime}");

string host = "https://ibsbjstar.ccb.com.cn/CCBIS/B2CMainPlat_00_BEPAY?";

Dictionary<string, object> dic = new Dictionary<string, object>();

dic.Add("MERCHANTID", StaticPayInfo.MERCHANTID);// => self::MERCHANTID, // 商户号

dic.Add("POSID", StaticPayInfo.POSID);// => self::POSID, // 柜台号

dic.Add("BRANCHID", StaticPayInfo.BRANCHID);// => self::BRANCHID, // 分行号

dic.Add("TXCODE", "PAY101");// => 'PAY100', // 交易码

dic.Add("QRYTIME", times.ToString());// => '', // 查询此时(每次加1)

dic.Add("MERFLAG", "1");// => '', // 商户类型

dic.Add("ORDERID", payModel.ORDERID);// => '', // 订单号

dic.Add("QRCODE", payModel.QRCODE);// => '', // 码信息（一维码、二维码）

//dic.Add("GROUPMCH", "");// => '', // 集团商户信息

//dic.Add("QRCODETYPE", "");// => '', // 支付类型1：龙支付 2：微信 3：支付宝 4：银联

//dic.Add("TERMNO1", "");// => '', // 终端编号 1

//dic.Add("TERMNO2", "");// => '', // 终端编号 2

//dic.Add("AMOUNT", "");// => '0.01', // 订单金额，单位：元

//dic.Add("PROINFO", "");// => '', // 商品名称

//dic.Add("REMARK1", "");// => '', // 备注 1

//dic.Add("REMARK2", "");// => '', // 备注 2

//dic.Add("FZINFO1", "");// => '', // 分账信息一

//dic.Add("FZINFO2", "");// => '', // 分账信息二

//dic.Add("SUB_APPID", "");// => '', // 子商户公众账号 ID

//dic.Add("RETURN_FIELD", "");// => '', // 返回信息位图

//dic.Add("USERPARAM", "");// => '', // 实名支付

//dic.Add("detail", "");// => '', // 商品详情

//dic.Add("goods_tag", "");// => '', // 订单优惠标记

//商户信息

Dictionary<string, object> dicInfo = new Dictionary<string, object>();

dicInfo.Add("MERCHANTID", StaticPayInfo.MERCHANTID);// => self::MERCHANTID, // 商户号

dicInfo.Add("POSID", StaticPayInfo.POSID);// => self::POSID, // 柜台号

dicInfo.Add("BRANCHID", StaticPayInfo.BRANCHID);// => self::BRANCHID, // 分行号

var Info = StringHelper.GetPars(dicInfo);

//var newDic = dic.OrderBy(t => t.Key).ToDictionary(o => o.Key, p => p.Value);

//参数信息

param = StringHelper.GetPars(dic);

//加密

var paramEncryption = new CCBPayUtil().makeCCBParam(param, StaticPayInfo.pubKey);

//拼接请求串

url = host + Info + "&ccbParam=" + paramEncryption;

//请求

_logger.LogInformation($"请求地址->{url}");

_logger.LogInformation($"请求参数->{param}");

//转换数据

PayResultModel payResult;

try

{

returnData = await HttpHelper.PostAsync(url);

_logger.LogInformation($"响应数据->{returnData}");

}

catch (Exception ex)

{

_logger.LogInformation($"异常信息:{ex.Message}");

_logger.LogInformation($"异常堆栈:{ex.StackTrace}");

return await PayCheck(payModel, ++times);

}

try

{

payResult = JsonHelper.ParseFormByJson<PayResultModel>(returnData);

}

catch

{

payResult = new PayResultModel { RESULT = "N", ERRMSG = "参数错误", ORDERID = payModel.ORDERID, AMOUNT = payModel.AMOUNT };

}

switch (payResult.RESULT)

{

case "Y":

Dictionary<string, object> dicCheckPars = new Dictionary<string, object>();

dicCheckPars.Add("RESULT", payResult.RESULT);

dicCheckPars.Add("ORDERID", payResult.ORDERID);

dicCheckPars.Add("AMOUNT", payResult.AMOUNT);

dicCheckPars.Add("WAITTIME", payResult.WAITTIME);

string strCheckPars = StringHelper.GetPars(dicCheckPars);

if (NotifyCheck(strCheckPars, payResult.SIGN, StaticPayInfo.pubKey))

{

messageModel.success = true;

messageModel.msg = "支付成功";

}

else

{

messageModel.success = false;

messageModel.msg = "签名失败";

}

break;

case "N":

messageModel.success = false;

messageModel.msg = "支付失败";

break;

case "U":

case "Q":

int waittime = payResult.WAITTIME.ObjToInt();

if (waittime <= 0) waittime = 5;//如果需要等待默认等待5秒后再次查询

Thread.Sleep(waittime * 1000);

//改成轮询查询

messageModel = await PayCheck(payModel, ++times);

break;

default:

messageModel.success = false;

messageModel.msg = "支付失败";

break;

}

messageModel.response.ORDERID = payResult.ORDERID;

messageModel.response.ERRCODE = payResult.ERRCODE;

messageModel.response.ERRMSG = payResult.ERRMSG;

messageModel.response.TRACEID = payResult.TRACEID;

messageModel.response.AMOUNT = payResult.AMOUNT;

messageModel.response.QRCODETYPE = payResult.QRCODETYPE;

}

catch (Exception ex)

{

messageModel.success = false;

messageModel.msg = "服务错误";

messageModel.response.ERRMSG = ex.Message;

_logger.LogInformation($"异常信息:{ex.Message}");

_logger.LogInformation($"异常堆栈:{ex.StackTrace}");

}

finally

{

_logger.LogInformation($"返回数据->{JsonHelper.GetJSON<MessageModel<PayReturnResultModel>>(messageModel)}");

_logger.LogInformation("轮序结束");

}

return messageModel;

}

public bool NotifyCheck(string strSrc, string sign, string pubKey)

{

return new CCBPayUtil().verifyNotifySign(strSrc, sign, pubKey);

}

}

}