package com.dy.pipIrrRemote.video.ys;
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import com.dy.common.schedulerTask.SchedulerTaskSupport;
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import com.dy.pipIrrRemote.video.YsAppCtrl;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.http.*;
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import org.springframework.stereotype.Component;
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import org.springframework.util.LinkedMultiValueMap;
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import org.springframework.util.MultiValueMap;
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import org.springframework.web.client.RestTemplate;
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import org.springframework.web.util.UriComponentsBuilder;
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/**
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* @Author: liurunyu
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* @Date: 2025/6/7 11:40
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* @Description
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*/
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@Slf4j
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@Component
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public class YsAppClient {
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private static final String JobName = "VideoYsJob" ;
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private static final String JobGroupName = "VideoYsGroup" ;
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private static final Integer ThreadPoolMaxCount = 1 ;//线程池线程最大个数
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private static final Integer ThreadPoolPriority = 5 ;//线程优先级
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private static final boolean quartzJobRunOneTimes = true ;//定时任务只执行一次
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@Value("${video.ys.accessTokenExpireDay: 7}")
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protected Integer accessTokenExpireDay;//AccessToken过期时间，单位天
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@Value("${video.ys.appKey}")
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protected String appKey;
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@Value("${video.ys.secret}")
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protected String secret;
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@Value("${video.ys.requestAccessTokenUrl}")
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protected String requestAccessTokenUrl;
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@Autowired
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protected RestTemplate restTemplate ;
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@Autowired
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protected YsAppCtrl ysVideoCtrl;
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private Long computeNetGetAccessTokenAt(){
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Long millis = (System.currentTimeMillis() + (accessTokenExpireDay * 24 * 60 * 60 * 1000) ) ;
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// millis = 10000L ;
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return millis ;
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}
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/**
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* 获得AccessToken
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*/
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public void getAccessToken(){
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if((appKey != null && appKey.trim().length() > 0)
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&& (secret != null && secret.trim().length() > 0)
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&& (requestAccessTokenUrl != null && requestAccessTokenUrl.trim().length() > 0)){
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MultiValueMap<String, String> formData = new LinkedMultiValueMap<>();
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formData.add("appKey", appKey);
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formData.add("appSecret", secret);
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YsAccessTokenResponse response = this.postRequest2Ys(restTemplate, requestAccessTokenUrl, formData);
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if(response != null){
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switch (response.code){
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case "200" :{
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this.dealSuccessOfRequestAccessTokenFromYs(response) ;
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break ;
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}
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default: {
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this.dealErrorOfRequestAccessTokenFromYs(response) ;
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break ;
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}
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}
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}
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}
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}
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private void dealSuccessOfRequestAccessTokenFromYs(YsAccessTokenResponse response){
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if(response != null && response.data != null){
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ysVideoCtrl.saveAccessTokenOfYs(response.data.accessToken, response.data.expireTime);
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}
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}
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private void dealErrorOfRequestAccessTokenFromYs(YsAccessTokenResponse response){
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log.error("从萤石开放平台获得AccessToken失败，错误码：{}，错误信息：{}", response.code, response.msg);
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}
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/**
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* 设置下次获得AccessToken
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*/
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public void reSetNextGetAccessToken(Long getAccessTokenAt){
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if(getAccessTokenAt == null || getAccessTokenAt.longValue() == 0){
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getAccessTokenAt = this.computeNetGetAccessTokenAt() ;
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}
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//毫秒变成秒
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int futureSecond = (int)((getAccessTokenAt - System.currentTimeMillis()) / 1000) ;
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try {
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SchedulerTaskSupport.setThreadPoolPro(ThreadPoolMaxCount , ThreadPoolPriority);
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//因为要重复加工作任务，所以先把上次加的同组同名任务删除
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SchedulerTaskSupport.deleteJob(JobName , JobGroupName) ;
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// 只执行一次的任务
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SchedulerTaskSupport.addSecondlyJob(JobName , JobGroupName, YsAccessTokenQuartzJob.class, null, futureSecond, 1, 0) ;
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} catch (Exception e) {
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log.error("设置从萤石开放平台定时获得AccessToken任务时发生异常", e);
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}
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}
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/**
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* 向萤石开放平台发送Post请求
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* @param restTemplate SpringBoot的RestTemplate
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* @param toMwUrl web请求Url
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* @param body 数据
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* @return
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*/
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private YsAccessTokenResponse postRequest2Ys(RestTemplate restTemplate, String toMwUrl, Object body) {
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String url = UriComponentsBuilder.fromUriString(toMwUrl)
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.build()
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.toUriString();
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HttpHeaders headers = new HttpHeaders();
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headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
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HttpEntity<?> httpEntity = new HttpEntity<>(body, headers);
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ResponseEntity<YsAccessTokenResponse> resEntity = null;
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try {
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// 通过Post方式调用接口
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resEntity = restTemplate.exchange(url, HttpMethod.POST, httpEntity, YsAccessTokenResponse.class);
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} catch (Exception e) {
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log.error("从萤石开放平台定时获得AccessToken任务执行时发生异常", e);
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}
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if(resEntity != null){
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return resEntity.getBody();
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}
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return null ;
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}
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}
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