package com.stylefeng.guns.modular.system.util.Tingg;
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import com.alibaba.fastjson.JSON;
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import com.stylefeng.guns.core.util.ToolUtil;
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import com.stylefeng.guns.modular.system.util.HttpClientUtil;
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import com.stylefeng.guns.modular.system.util.ResultUtil;
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import com.stylefeng.guns.modular.system.util.Tingg.model.TokenResponse;
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import org.apache.http.protocol.HTTP;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.net.HttpURLConnection;
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import java.util.Calendar;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.TimeZone;
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/**
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* Tingg支付工具类
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*/
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@Component
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public class TinggPayUtil {
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@Autowired
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private HttpClientUtil httpClientUtil;
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/**
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* 获取token
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* @return
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*/
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public TokenResponse getToken(){
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Map<String, Object> params = new HashMap<>();
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params.put("grant_type", "client_credentials");
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params.put("client_id", TinggConfigEnum.CLIENT_ID.getValue());
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params.put("client_secret", TinggConfigEnum.CLIENT_SECRET.getValue());
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String s = httpClientUtil.pushHttpRequset("POST", TinggConfigEnum.TOKEN_URL.getValue(), params, null, "json");
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if(ToolUtil.isNotEmpty(s)){
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TokenResponse tokenResponse = JSON.parseObject(s, TokenResponse.class);
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return tokenResponse;
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}
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return null;
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}
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public ResultUtil checkoutRequest(String phone, String email, Double amount){
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Map<String, Object> params = new HashMap<>();
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params.put("merchantTransactionID", "");//商家的唯一交易标识符
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params.put("currencyCode", "");//通过的金额所使用的货币
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params.put("requestAmount", amount);//客户将要支付的总金额
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params.put("countryCode", "");//商家的默认国家代码
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params.put("accountNumber", "");//交易的帐号/参考编号
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params.put("serviceCode", "");//商户的服务代码
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Calendar.getInstance(TimeZone.getTimeZone("UTC"));
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params.put("dueDate", "");//事务到期日期的格式为YYYY-MM-DD HH:mm:ss。这应该是UTC时间
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params.put("requestDescription", "");//事务的叙述
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params.put("customerFirstName", "");//顾客名称
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params.put("customerLastName", "");//客户的姓氏
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params.put("MSISDN", phone);//客户的手机号码
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params.put("customerEmail", email);//客户的邮件
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params.put("paymentWebhookUrl", "");//这是结帐将使用的URL，用相关的支付细节调用商家，以便商家确认支付
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Map<String, String> header = new HashMap<>();
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TokenResponse token = getToken();
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if(null == token || ToolUtil.isNotEmpty(token.getError())){
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System.err.println("调用支付异常，获取token凭证失败！【" + token.getError() + "-----" + token.getMessage() + "】");
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return ResultUtil.error("调用支付异常");
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}
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header.put("Authorization", "Bearer " + token.getAccess_token());
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header.put("Content-Type", "application/json");
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String s = httpClientUtil.pushHttpRequset("POST", TinggConfigEnum.CHECKOUT_URL.getValue(), params, header, "json");
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if(ToolUtil.isNotEmpty(s)){
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}
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}
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}
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