package com.ruoyi.device.hiksdk.util.hikSdkUtil;

import com.ruoyi.alarm.globalAlarm.domain.GuidePriorityQueue;
import com.ruoyi.alarm.globalAlarm.domain.GuideTask;
import com.ruoyi.common.utils.spring.SpringUtils;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.mapper.ArdCamerasMapper;
import com.ruoyi.device.hiksdk.common.GlobalVariable;
import com.sun.jna.Pointer;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.Comparator;
import java.util.PriorityQueue;
import java.util.concurrent.PriorityBlockingQueue;

/**
 * @Description: 异步登录回调
 * @ClassName: FLoginResultCallBack
 * @Author: 刘苏义
 * @Date: 2023年06月12日13:34
 * @Version: 1.0
 **/
@Slf4j(topic = "hikSdk")
public class LoginResultCallBack implements HCNetSDK.FLoginResultCallBack {

    private ArdCameras camera;

    public LoginResultCallBack(ArdCameras camera) {
        this.camera = camera;
    }

    @Override
    public int invoke(int lUserID, int dwResult, HCNetSDK.NET_DVR_DEVICEINFO_V30 lpDeviceinfo, Pointer pUser) {
        if (GlobalVariable.loginMap.containsKey(camera.getId())) {
            GlobalVariable.loginMap.remove(camera.getId());
        }
        if (dwResult == 1) {
            GlobalVariable.loginMap.put(camera.getId(), lUserID);
            log.info(camera.getIp() + ":" + camera.getPort() + "登录成功");
            camera.setLoginId(lUserID);
            camera.setChannel((int) lpDeviceinfo.byChanNum);
            //创建引导队列
            Comparator<GuideTask> comparator = GuidePriorityQueue.getComparator();
            PriorityBlockingQueue<GuideTask> priorityQueue = new PriorityBlockingQueue<>(1000,comparator);
            GuidePriorityQueue.cameraQueueMap.put(camera.getId(), priorityQueue);
        } else {
            log.info(camera.getIp() + ":" + camera.getPort() + "登录失败");
            camera.setChannel(0);
            camera.setLoginId(-1);
        }
        ArdCamerasMapper ardCamerasMapper = SpringUtils.getBean(ArdCamerasMapper.class);
        ardCamerasMapper.updateArdCameras(camera);
        return 1;
    }
}