package com.ruoyi.framework.aspectj;

import com.ruoyi.common.annotation.SdkOperate;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.device.camera.domain.ArdCameras;
import com.ruoyi.device.camera.domain.CameraCmd;
import com.ruoyi.device.camera.service.IArdCamerasService;
import com.ruoyi.system.service.ISysUserService;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * SDK控制处理
 *
 * @author ruoyi
 */
@Aspect
@Component
public class SdkOperateAspect {

    @Resource
    IArdCamerasService ardCamerasService;

    @Pointcut("@annotation(com.ruoyi.common.annotation.SdkOperate)")
    public void dsPointCut() {

    }

    @Around("dsPointCut()")
    public Object around(ProceedingJoinPoint point) throws Throwable {

        Boolean resultMap = dataScopeFilter(point);
        if (resultMap) {
            return point.proceed();
        } else {
            return false;//代替目标方法的返回值
        }
    }

    /**
     * 操控判断逻辑
     *
     * @param joinPoint 切点
     */
    public Boolean dataScopeFilter(ProceedingJoinPoint joinPoint) {

        //获取请求控制相机的信息
        CameraCmd cmd = (CameraCmd) joinPoint.getArgs()[0];
        ArdCameras ardCameras = ardCamerasService.selectArdCamerasById(cmd.getCameraId());
        if (StringUtils.isNull(ardCameras)) {
            return false;
        }
        Date operatorExpired = ardCameras.getOperatorExpired();
        Date now = new Date();
        if (now.before(operatorExpired)) {
            LoginUser loginUser = SecurityUtils.getLoginUser();
            if (StringUtils.isNull(loginUser)) {
                return false;//当前登录用户为空不可以控制
            }
            SysUser user = loginUser.getUser();
            if (!user.getUserId().equals(ardCameras.getOperatorId())) {
                return false;//未过期并且不是当前用户则不可控
            }
        }
        return true;
    }
}