package com.nova.sankuai.domain.api.yixin;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.google.common.base.Charsets;
import com.google.common.hash.Hashing;
import com.nova.sankuai.security.HttpClientUtil;
import org.apache.http.util.TextUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class TXOcrUtil {

    //授权链接
    public static String authUrl = "https://miniprogram-kyc.tencentcloudapi.com/api/oauth2/access_token";

    public static String ticketUrl = "https://miniprogram-kyc.tencentcloudapi.com/api/oauth2/api_ticket";

    public static String getFaceIdUrl = "https://miniprogram-kyc.tencentcloudapi.com/api/server/getfaceid";

    private static final Logger systemLogger = LoggerFactory.getLogger("systemLogger");


    /**
     * 获取 人脸AccessToken
     *
     * @return
     */
    public static String getAccessToken(String appId, String secret) throws IOException {
        systemLogger.info("zbb378 getAccessToken:{}", authUrl + "?app_id=" + appId + "&secret=" + secret + "&grant_type=client_credential&version=1.0.0");
        return HttpClientUtil.getInstance().get(authUrl + "?app_id=" + appId + "&secret=" + secret + "&grant_type=client_credential&version=1.0.0");
    }

    /**
     * 获取 人脸TicketInfo
     *
     * @return
     */
    public static String getSignTicket(String appId, String accessToken) throws IOException {
        systemLogger.info("zbb378 getSignTicket:{}", ticketUrl + "?app_id=" + appId + "&access_token=" + accessToken + "&type=SIGN&version=1.0.0");
        String result = HttpClientUtil.getInstance().get(ticketUrl + "?app_id=" + appId + "&access_token=" + accessToken + "&type=SIGN&version=1.0.0");
        systemLogger.info("zbb378 getSignTicket result:{}", result);
        if (!TextUtils.isEmpty(result)) {
            JSONObject jsonObject = JSON.parseObject(result);
            if (jsonObject.getString("code").equals("0")) {
                JSONArray jsonArray=jsonObject.getJSONArray("tickets");
                if(jsonArray.size()>0) {
                    return jsonArray.getJSONObject(0).getString("value");
                }
            }
        }
        return null;
    }


    public static String getNonceTicket(String appId, String accessToken, String userId) throws IOException {
        systemLogger.info("zbb378 getNonceTicket:{}", ticketUrl + "?app_id=" + appId + "&access_token=" + accessToken + "&type=NONCE&version=1.0.0&user_id=" + userId);
        String result = HttpClientUtil.getInstance().get(ticketUrl + "?app_id=" + appId + "&access_token=" + accessToken + "&type=NONCE&version=1.0.0&user_id=" + userId);
        systemLogger.info("zbb378 getNonceTicket result:{}", result);

        if (!TextUtils.isEmpty(result)) {
            JSONObject jsonObject = JSON.parseObject(result);
            if (jsonObject.getString("code").equals("0")) {
                JSONArray jsonArray=jsonObject.getJSONArray("tickets");
                if(jsonArray.size()>0) {
                    return jsonArray.getJSONObject(0).getString("value");
                }
            }
        }
        return null;
    }


    /**
     * 获取faceId
     *
     * @param appId
     * @param userId
     * @param sign
     * @param name
     * @param IdNo
     * @return
     */
    public static String getFaceId(String appId, String order,String userId, String sign, String name, String IdNo,String nonce) throws Exception {
        Map<String, String> param = new HashMap<>();
        param.put("orderNo", order);
        param.put("webankAppId", appId);
        param.put("version", "1.0.0");
        param.put("userId", userId);
        param.put("sign", sign);
        param.put("name", name);
        param.put("idNo", IdNo);
        param.put("nonce",nonce);
        systemLogger.info("zbb378 getFaceId:{}", getFaceIdUrl+"?orderNo="+order, JSON.toJSONString(param));
        String result = HttpClientUtil.getInstance().postJsonData(getFaceIdUrl+"?orderNo="+order, JSON.toJSONString(param));
        systemLogger.info("zbb378 getFaceId result:{}", result);
        if (!TextUtils.isEmpty(result)) {
            JSONObject jsonObject = JSON.parseObject(result);
            if (jsonObject.getString("code").equals("0")) {
                String faceId = jsonObject.getJSONObject("result").getString("faceId");
                return faceId;
            }
        }
        return null;
    }


    public static String sign(List<String> values, String ticket) {
        if (values == null) {
            throw new NullPointerException("values is null");
        }
        values.removeAll(Collections.singleton(null));// remove null
        values.add(ticket);
        Collections.sort(values);
        System.out.print(values);
        StringBuilder sb = new StringBuilder();
        for (String s : values) {
            sb.append(s);
        }
        return Hashing.sha1().hashString(sb, Charsets.UTF_8).toString().toUpperCase();
    }

}