package com.ruoyi.integration.drainage;

import cn.hutool.http.*;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.nacos.common.utils.JacksonUtils;
import com.ruoyi.common.core.utils.SpringUtils;
import com.ruoyi.integration.drainage.kuaidian.model.NotificationStationChangeResult;
import com.ruoyi.integration.drainage.kuaidian.model.StationChange;
import com.ruoyi.integration.drainage.model.*;
import com.ruoyi.integration.drainage.model.enu.InterfaceUrlEnum;
import com.ruoyi.other.api.domain.Operator;
import com.ruoyi.other.api.feignClient.OperatorClient;
import lombok.extern.slf4j.Slf4j;
import org.springframework.data.redis.core.RedisTemplate;

import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * 中电联TCEC标准
 * @author zhibing.pu
 * @Date 2025/1/21 11:48
 */
@Slf4j
public class TCECUtil {
	
	private static OperatorClient operatorClient = SpringUtils.getBean(OperatorClient.class);


	
	/**
	 * 获取token
	 */
	public static String queryToken(Operator operator){
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.QUERY_TOKEN.getUrl());
		JSONObject info = new JSONObject();
		info.put("OperatorID", operator.getOurOperatorId());
		info.put("OperatorSecret", operator.getOperatorSecret());
		Long timeStamp = Long.valueOf(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));
		post.contentType("application/json;charset=utf-8");
		BaseRequest baseRequest = new BaseRequest();
		baseRequest.setOperatorID(operator.getOurOperatorId());
		baseRequest.setTimeStamp(timeStamp);
		baseRequest.setSeq("0001");
		String jsonString = JacksonUtils.toJson(info);
		String encrypt = AESUtil.encrypt(jsonString, operator.getDataSecret(), operator.getDataSecretIv());
		baseRequest.setData(encrypt);
		baseRequest.setOperator(operator);
		baseRequest.setSig(buildSign(baseRequest));
		String request_json = JacksonUtils.toJson(baseRequest);
		log.info("获取三方平台授权token请求地址：" + post.getUrl());
		log.info("获取三方平台授权token请求参数：" + request_json);
		log.info("获取三方平台授权token请求Data：" + jsonString);
		post.body(request_json);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("获取三方平台授权token失败：" + execute.body());
			return null;
		}
		log.info("获取三方平台授权token响应参数：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("获取三方平台授权token失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("获取三方平台授权token响应Data：" + decrypt);
		QueryTokenResult queryTokenResult = JSON.parseObject(decrypt, QueryTokenResult.class);
		String token = queryTokenResult.getAccessToken();
		Long tokenAvailableTime = LocalDateTime.now().toEpochSecond(ZoneOffset.UTC) + queryTokenResult.getTokenAvailableTime();
		operator.setAccessToken(token);
		operator.setTokenAvailableTime(tokenAvailableTime);
		operatorClient.editOperator(operator);
		return token;
	}
	
	
	/**
	 * 获取token
	 * @return
	 */
	public static String getToken(Operator operator){
		if(null != operator.getTokenAvailableTime() && operator.getTokenAvailableTime() > LocalDateTime.now().toEpochSecond(ZoneOffset.UTC)){
			return operator.getAccessToken();
		}else{
			return queryToken(operator);
		}
	}
	
	
	
	/**
	 * 设备状态变化推送
	 * @param info
	 */
	public static NotificationStationStatusResult notificationStationStatus(Operator operator, ConnectorStatusInfo info) {
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.NOTIFICATION_STATION_STATUS.getUrl());
		buildBody(post, info, operator);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("推送三方平台设备状态失败：" + execute.body());
			return null;
		}
		log.info("推送三方平台设备状态响应：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("推送三方平台设备状态失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("推送三方平台设备状态Data：" + decrypt);
		NotificationStationStatusResult notificationStationStatusResult = JSON.parseObject(decrypt, NotificationStationStatusResult.class);
		return notificationStationStatusResult;
	}
	
	
	
	
	
	
	/**
	 * 推送启动充电结果
	 * @param info
	 * @return
	 */
	public static NotificationStartChargeResult notificationStartChargeResult(Operator operator, NotificationStartCharge info){
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.NOTIFICATION_START_CHARGE_RESULT.getUrl());
		buildBody(post, info, operator);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("推送三方平台启动充电结果失败：" + execute.body());
			return null;
		}
		log.info("推送三方平台启动充电结果响应：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("推送三方平台启动充电结果失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("推送三方平台启动充电结果Data：" + decrypt);
		NotificationStartChargeResult notificationStartChargeResult = JSON.parseObject(decrypt, NotificationStartChargeResult.class);
		return notificationStartChargeResult;
	}
	
	
	
	
	
	
	
	/**
	 * 推动充电状态
	 * @param info
	 * @return
	 */
	public static NotificationEquipChargeStatusResult notificationEquipChargeStatus(Operator operator, QueryEquipChargeStatusResult info){
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.NOTIFICATION_EQUIP_CHARGE_STATUS.getUrl());
		buildBody(post, info, operator);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("推送三方平台充电状态失败：" + execute.body());
			return null;
		}
		log.info("推送三方平台充电状态响应：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("推送三方平台充电状态失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("推送三方平台充电状态Data：" + decrypt);
		NotificationEquipChargeStatusResult notificationEquipChargeStatusResult = JSON.parseObject(decrypt, NotificationEquipChargeStatusResult.class);
		return notificationEquipChargeStatusResult;
	}
	
	
	/**
	 * 推送停止充电结果
	 * @param info
	 * @return
	 */
	public static NotificationStopCharge notificationStopChargeResult(Operator operator, NotificationStopChargeResult info){
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.NOTIFICATION_STOP_CHARGE_RESULT.getUrl());
		buildBody(post, info, operator);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("推送三方平台停止充电结果失败：" + execute.body());
			return null;
		}
		log.info("推送三方平台停止充电结果响应：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("推送三方平台停止充电结果失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("推送三方平台停止充电结果Data：" + decrypt);
		NotificationStopCharge notificationStopCharge = JSON.parseObject(decrypt, NotificationStopCharge.class);
		return notificationStopCharge;
	}
	
	
	
	
	/**
	 * 推送充电订单信息
	 * @param info
	 * @return
	 */
	public static NotificationChargeOrderInfoResult notificationChargeOrderInfo(Operator operator, NotificationChargeOrderInfo info){
		System.out.println("推送充电订单信息:--->" + JSON.toJSONString(info));
		HttpRequest post = HttpUtil.createPost(operator.getUrl() + InterfaceUrlEnum.NOTIFICATION_CHARGE_ORDER_INFO.getUrl());
		buildBody(post, info, operator);
		HttpResponse execute = post.execute();
		if(200 != execute.getStatus()){
			log.error("推送三方平台充电订单信息失败：" + execute.body());
			return null;
		}
		log.info("推送三方平台充电订单信息响应：" + execute.body());
		BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
		Integer Ret = baseResult.getRet();
		if(0 != Ret){
			log.error("推送三方平台充电订单信息失败：" + baseResult.getMsg());
			return null;
		}
		//解密参数
		String decrypt = AESUtil.decrypt(baseResult.getData(), operator.getDataSecret(), operator.getDataSecretIv());
		log.info("推送三方平台充电订单信息Data：" + decrypt);
		NotificationChargeOrderInfoResult notificationChargeOrderInfoResult = JSON.parseObject(decrypt, NotificationChargeOrderInfoResult.class);
		return notificationChargeOrderInfoResult;
	}
	
	
	/**
	 * 构建请求参数和消息头
	 * @param post
	 * @param o
	 */
	public static void buildBody(HttpRequest post, Object o, Operator operator){
		Long timeStamp = Long.valueOf(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));
		post.contentType("application/json;charset=utf-8");
		post.header("Authorization", "Bearer " + getToken(operator));
		BaseRequest baseRequest = new BaseRequest();
		baseRequest.setOperatorID(operator.getOurOperatorId());
		baseRequest.setTimeStamp(timeStamp);
		baseRequest.setSeq("0001");
		String jsonString = JacksonUtils.toJson(o);
		String encrypt = AESUtil.encrypt(jsonString, operator.getDataSecret(), operator.getDataSecretIv());
		baseRequest.setData(encrypt);
		baseRequest.setOperator(operator);
		baseRequest.setSig(buildSign(baseRequest));
		String request_json = JacksonUtils.toJson(baseRequest);
		post.body(request_json);
		log.info("推送三方平台请求地址：" + post.getUrl());
		log.info("推送三方平台请求参数：" + request_json);
		log.info("推送三方平台请求Data：" + jsonString);
	}

	
	/**
	 * 构建签名字符串
	 * @param model
	 * @return
	 */
	public static String buildSign(BaseModel model){
		Operator operator = model.getOperator();
		if(null == operator){
			return "";
		}
		//签名秘钥SigSecret
		String key = operator.getSigSecret();
		String sign = "";
		switch (operator.getName()){
			case "XinDianTu":
				//进行字符串拼接、计算
				String m = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
				byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
				// 打印计算得到的签名Sig
				sign = SignUtil.bytesToHexString(hmacMd5);
				break;
			case "KuaiDian":
				//进行字符串拼接、计算
				String m1 = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
				// 打印计算得到的签名Sig
				sign = SignUtil.hmacSign(m1, key);
				break;
		}
		return sign;
	}
	
	
	
	/**
	 * 构建签名字符串
	 * @param model
	 * @return
	 */
	public static String ourBuildSign(BaseModel model){
		Operator operator = model.getOperator();
		if(null == operator){
			return "";
		}
		//签名秘钥SigSecret
		String key = operator.getOurSigSecret();
		String sign = "";
		switch (operator.getName()){
			case "XinDianTu":
				//进行字符串拼接、计算
				String m = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
				byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
				// 打印计算得到的签名Sig
				sign = SignUtil.bytesToHexString(hmacMd5);
				break;
			case "KuaiDian":
				//进行字符串拼接、计算
				String m1 = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
				sign = SignUtil.hmacSign(m1, key);
				break;
		}
		return sign;
	}
	public static String ourBuildSignJianGuan(BaseModel model){
		Operator operator = model.getOperator();
		if(null == operator){
			return "";
		}
		//签名秘钥SigSecret
		String key = operator.getOurSigSecret();
		String sign = "";
		//进行字符串拼接、计算
		String m1 = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
		sign = SignUtil.hmacSign(m1, key);
		return sign;
	}


	
	
	public static void main(String[] args) {
		BaseModel model = new BaseModel();
		model.setOperatorID("MA25CNM38");
		model.setData("AoArdDDcmHcmOMkCLHodTpY1xLtt9yhLqxvKPyfdlmEOBj1LJnQM+Z4JOZllt3Pj9rubfgxJ51zMAfzquQegJzHGAT9Y7JrKFzFe6jGtXo0=");
		model.setTimeStamp(20250205120800L);
		model.setSeq("0001");
		Operator operator = new Operator();
		operator.setName("XinDianTu");
		operator.setSigSecret("S94xUpTpOIlLJBk8");
		model.setOperator(operator);
		String key = operator.getSigSecret();

		String m = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
		byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
		// 打印计算得到的签名Sig
		String s = SignUtil.bytesToHexString(hmacMd5);
		System.err.println(s);
		
		
//		BaseModel model = new BaseModel();
//		model.setOperatorID("MA25CNM38");
//		model.setData("xQYYEPiwoc4JENnQsF50qP6Tmnj7uU/AshWn3QbIgrMIk8zvFpy6fWLIiLzQHcLPFCihqH1uzoNhGVNcS8Wvf5gIx9+cWJvYtjwtsjAGMEwNQ6y+rF1jjKnqCNcQbHbhqJ2l76sD54QCFKyenKxymrXri19bDV8hizn3nBw+jcHBtqKHWzjdSHwPDWPIw4rXnrbWLya2PXVgYtVg93WPtliw+0xsqW0BxJamE70/Ilbg4wB5fOAOvXmbLFI+v9jRjpcA7ImhprqPMYkXYAfa2QlICrJEBK7DfpJvRMzKzeT90kOAITqIqFvbfV0ti+greRqToLP6ni4o6w3ID42UmKasIpLTnx+qtR4bVTBTRuDzXvNXDA92RqHaJO21xbSen1eHN/yGfrchBIM0gmav7EpaYAerfU4ubnmJ6xujR6okYepJwBD5DiSIrObfS+GWVPRekvnjvm7BC02NXTrGKA==");
//		model.setTimeStamp(20250205161426L);
//		model.setSeq("0001");
//		Operator operator = new Operator();
//		operator.setOurOperatorId("2921700136");
//		operator.setOurSigSecret("KBm5J2fbGzyhX023");
//		model.setOperator(operator);
//		String key = operator.getOurSigSecret();
//
//		String m = new StringBuilder(operator.getOurOperatorId()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
//		byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
//		// 打印计算得到的签名Sig
//		String s = SignUtil.bytesToHexString(hmacMd5);
//		System.err.println(s);
	}
}