package cn.csbr.app.auth;

import cn.csbr.app.config.FxConfigure;
import cn.csbr.app.gui.GUIContext;
import cn.csbr.app.gui.page.WelcomePage;
import cn.csbr.app.gui.util.DialogUtils;
import javafx.application.Platform;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

/**
 * 检查是否登录权限切面
 */
@Aspect
@Component
public class AuthCheckAspect {
    @Autowired
    private WelcomePage welcomePage;
    @Autowired
    private GUIContext guiContext;
    @Autowired
    private LoginService loginService;
    @Autowired
    private FxConfigure fxConfigure;

    /**
     * 配置检查登录的切面范围
     */
    @Pointcut("execution(public * cn.csbr.app.service.*.*(..))")
    public void authCheck() {
    }

    /**
     * 实际进行登录检查的控制点
     * 
     * @param joinPoint
     * @throws Throwable
     */
    @Before("authCheck()")
    public void deBefore(JoinPoint joinPoint) throws Throwable {
        if (fxConfigure.isNodatabase()) {
            System.out.println("=================no database:" + joinPoint.getSignature());
            return;
        }
        try {
            loginService.checkLogin();
        } catch (Exception e) {
            loginService.logout();
            Platform.runLater(() -> {
                DialogUtils.showAlert(e.getMessage(), v -> {
                    guiContext.updateMainContent(welcomePage.getContent());
                });

            });
            e.printStackTrace();
        }
    }

    /**
     * 处理操作后刷新超时时间
     * 
     * @param jp
     */
    @After("authCheck()")
    public void after(JoinPoint jp) {
        loginService.updateAction();
    }

}