package com.gkhy.exam.pay.utils;

import cn.com.jit.mof.MOFClient;
import cn.com.jit.mof.bean.MOFSignResult;
import cn.com.jit.mof.bean.MOFVerifyResult;
import cn.com.jit.new_vstk.exception.NewCSSException;
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson2.JSONObject;
import com.gkhy.exam.pay.entity.PayReqData;
import com.xjhys.edu.fee.sdk.client.impl.ClientFactory;
import com.xjhys.edu.fee.sdk.model.ResponseDataVo;
import com.xjhys.edu.fee.sdk.model.SignatureFileVo;
import org.apache.commons.codec.binary.Base64;
import sun.misc.BASE64Encoder;

import java.io.*;
import java.math.BigDecimal;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.HashMap;
import java.util.Map;

public class DemoUtils {


    public JSONObject faqiV2(JSONObject res) {
        System.out.println("发起接到参数===" + res.toJSONString());
        String certNo = res.getString("certNo");
        String payerType = res.getString("payerType");
        String payUser = res.getString("payUser");
        String checker = res.getString("checker");

        String enterCode = res.getString("enterCode");
        String busCode = res.getString("busCode");
        BigDecimal price = res.getBigDecimal("price");

        String handlingPerson = res.getString("handlingPerson");
        String orderDesc = res.getString("orderDesc");
        String invoiceSocialCode = res.getString("invoiceSocialCode");
        int amount = res.getIntValue("amount");
        String orderNo = "dadadad";
        Double money = Double.valueOf(amount * price.doubleValue());

        String reqdatastr = "{\"desc\": \"" + orderDesc + "\",\"payerType\": \"" + payerType + "\",\"checker\": \"" + checker + "\",\"amount\": 2,\"orderNo\": \"" + orderNo + "\",\"feeDatas\": [{\"amount\": " + amount + ",\"price\": " + (amount * price.doubleValue()) + ",\"busCode\": \"" + busCode + "\"}],\"money\": " + money + ",\"certNo\": \"" + certNo + "\",\"handlingPerson\": \"" + handlingPerson + "\",\"invoiceSocialCode\": \"" + invoiceSocialCode + "\",\"enterCode\": \"" + enterCode + "\",\"payerName\": \"" + payUser + "\"}";


        String mac = getMD5("A1749891493E4CDDBFE4506357B1F0AB||" + getBase64(reqdatastr));
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("appid", "A1749891493E4CDDBFE4506357B1F0AB");
        jsonObject.put("mac", mac);
        jsonObject.put("reqdata", getBase64(reqdatastr));
        Map<String, String> header = new HashMap<>();
        header.put("Accept", "application/json;charset=utf-8");
        header.put("Content-Type", "application/json;charset=utf-8");
        String resultStr = HttpUtil.post("http://finpt.xjcz.gov.cn/fs-service/fs-pay/invoice.do ", (Map) jsonObject);
        System.out.println("发起入参===" + jsonObject);
        JSONObject result = JSONObject.parseObject(resultStr);
        System.out.println("发起回参===" + result);
        result.put("postData", reqdatastr);

        JSONObject jsonObject2 = result.getJSONObject("respdata");

        String signfile = jsonObject2.getString("fileData");
        String orderNo1 = jsonObject2.getString("orderNo");
        String xmlFilePath = "F:/nginx-1.15.8/files/payH5/" + orderNo1 + ".xml";
        generateBase64StringToFile(signfile, xmlFilePath);
        String trr2 = "";
        try {
            File file2 = new File(xmlFilePath);
            FileReader reader1 = new FileReader(file2);
            BufferedReader bReader = new BufferedReader(reader1);
            StringBuilder sb = new StringBuilder();
            String s = "";
            while ((s = bReader.readLine()) != null) {
                sb.append(s);
            }
            bReader.close();
            trr2 = sb.toString();
        } catch (Exception e) {
            e.printStackTrace();
        }

        String jmsignfile = signFilejdnew(trr2, null);
        String zuizhongpath = montageXmlV3(xmlFilePath, jmsignfile);
        String zzsignfile = convertFileToBase64(zuizhongpath);

        uploadXml(orderNo1, zzsignfile);
        File file = new File(xmlFilePath);
        file.delete();
        File file1 = new File(zuizhongpath);
        file1.delete();
        return result;
    }


    public void faqiV3(PayReqData payReqData) throws Exception {

        PayUtils payUtils = new PayUtils();
        ResultVo resultVo = payUtils.sendApiPost(payReqData);
        String fileData = resultVo.getRespdata().getFileData();
        String orderNo = resultVo.getRespdata().getOrderNo();

        String xmlFilePath = "D:/files/" + orderNo + ".xml";
        generateBase64StringToFile(fileData, xmlFilePath);
        String trr2 = "";
        try {
            File file2 = new File(xmlFilePath);
            FileReader reader1 = new FileReader(file2);
            BufferedReader bReader = new BufferedReader(reader1);
            StringBuilder sb = new StringBuilder();
            String s = "";
            while ((s = bReader.readLine()) != null) {
                sb.append(s);
            }
            bReader.close();
            trr2 = sb.toString();
        } catch (Exception e) {
            e.printStackTrace();
        }
        JSONObject jsonObject = signFileV2(fileData);
        String jmsignfile = signFilejdnew(trr2, jsonObject);
        String zuizhongpath = montageXmlV3(xmlFilePath, jmsignfile);
        String zzsignfile = convertFileToBase64(zuizhongpath);

        uploadXml(orderNo, zzsignfile);
        File file = new File(xmlFilePath);
        file.delete();
        File file1 = new File(zuizhongpath);
        file1.delete();

    }

    public String getMD5(String input) {
        try {
            MessageDigest md = MessageDigest.getInstance("MD5");
            byte[] messageDigest = md.digest(input.getBytes());
            StringBuilder hexString = new StringBuilder();
            for (byte b : messageDigest) {
                hexString.append(String.format("%02x", new Object[]{Byte.valueOf(b)}));
            }
            return hexString.toString();
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
    }

    public String getBase64(String str) {
        String encodedStr = Base64.encodeBase64String(str.getBytes());
        return encodedStr;
    }


    public static boolean generateBase64StringToFile(String fileStr, String fileFilePath) {
        if (fileStr == null) {
            return false;
        }

        try {
            byte[] b = Base64.decodeBase64(fileStr);
            for (int i = 0; i < b.length; i++) {

                if (b[i] < 0) {
                    b[i] = (byte) (b[i] + 256);
                }
            }

            OutputStream out = new FileOutputStream(fileFilePath);
            out.write(b);
            out.flush();
            out.close();
            return true;
        } catch (Exception e) {

            return false;
        }
    }

    public String signFilejdnew(String plain, JSONObject job) {

        try {
            String s = BillSignUtils.signBill(plain, job);
            return s;
        } catch (BillSignException e) {
            e.printStackTrace();
            return null;
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }


    public String uploadXml(String orderNo, String signFile) {
        ResponseDataVo<?> res = ClientFactory.sdkConfig("A1749891493E4CDDBFE4506357B1F0AB", "http://finpt.xjcz.gov.cn/fs-service", "http://finpt.xjcz.gov.cn/fs-service");
        SignatureFileVo signatureFile = new SignatureFileVo();
        signatureFile.setFileData(signFile);
        signatureFile.setOrderNo(orderNo);
//        BillClient billClient = ClientFactory.getBillClient();
//        ResponseDataVo<UploadXmlReponseDataVo> response = billClient.uploadXml(signatureFile);
//
//        String mac = getMD5("A1749891493E4CDDBFE4506357B1F0AB||" + getBase64(signatureFile.toString()));
//        JSONObject jsonObject = new JSONObject();
//        jsonObject.put("appid", "A1749891493E4CDDBFE4506357B1F0AB");
//        jsonObject.put("mac", mac);
//        jsonObject.put("reqdata", getBase64(signatureFile.toString()));
        return null;
    }

    public JSONObject signFileV2(String plain) throws Exception {
        JSONObject xysfResult = new JSONObject();
        String certId = "11650000MB1957293J";

        MOFSignResult result = null;
        Map<String, Object> mmp = new HashMap<>();

        try {
            String filePath = "F:/cssconfig.properties";
            System.out.println("配置文件路径：" + filePath);

            MOFClient client = new MOFClient(filePath);
            System.out.println("证书标识为：" + certId);
            System.out.println("待签名数据：" + plain);


            result = client.sign(certId, plain.getBytes(StandardCharsets.UTF_8));
            /* 323 */
            System.out.println("签名返回结果：" + JSONObject.toJSONString(result));

            /* 325 */
            byte[] signData = result.getSignData();

            /* 327 */
            String base64Str = new String(Base64.decodeBase64(signData));
            /* 328 */
            mmp.put("signResult", base64Str);

            /* 330 */
            MOFVerifyResult resultVer = client.verifySign(signData, plain.getBytes(StandardCharsets.UTF_8));
            /* 331 */
            System.out.println("验签结果为：" + JSONObject.toJSONString(resultVer));

            /* 333 */
            mmp.put("issure", resultVer.getIssure());
            /* 334 */
            mmp.put("sn", resultVer.getSn());
            /* 335 */
            mmp.put("signTime", resultVer.getSignTime());

            /* 337 */
            xysfResult.put("success", Boolean.valueOf(true));
            /* 338 */
            xysfResult.put("content", mmp);
            /* 339 */
            return xysfResult;
        }
        /* 341 */ catch (NewCSSException e) {
            /* 342 */
            System.out.println("****签名失败****");
            /* 343 */
            System.out.println("错误号为：" + e.getCode());
            /* 344 */
            System.out.println("错误描述为:" + e.getDescription());
            /* 345 */
            xysfResult.put("success", Boolean.valueOf(false));
            /* 346 */
            xysfResult.put("msg", "系统错误");
            /* 347 */
            return xysfResult;
        }
    }


    public static String montageXmlV3(String ywfilePath, String xmlStr) {
        try {
            /* 358 */
            String outputxmlpath = ywfilePath.replace(".xml", "_3.xml");

            /* 360 */
            xmlStr = xmlStr.trim().replace("\n", "");
            /* 361 */
            FileWriter writer = new FileWriter(outputxmlpath);
            /* 362 */
            writer.write(xmlStr);
            /* 363 */
            writer.close();
            /* 364 */
            return outputxmlpath;
        }
        /* 366 */ catch (Exception e) {
            /* 367 */
            e.printStackTrace();

            /* 369 */
            return null;
        }
    }

    public static String convertFileToBase64(String imgPath) {
        /* 374 */
        byte[] data = null;

        try {
            /* 377 */
            InputStream in = new FileInputStream(imgPath);
            /* 378 */
            data = new byte[in.available()];
            /* 379 */
            in.read(data);
            /* 380 */
            in.close();
            /* 381 */
        } catch (IOException e) {
            /* 382 */
            e.printStackTrace();
        }

        /* 385 */
        BASE64Encoder encoder = new BASE64Encoder();
        /* 386 */
        String base64Str = encoder.encode(data);
        /* 387 */
        return base64Str;
    }

}