package com.ks.app.aop;

import com.ks.app.entity.config.SystemConfigKey;
import com.ks.app.service.inter.config.SystemConfigService;
import com.ks.app.utils.ApiCodeConstant;
import com.ks.app.utils.SystemInfoUtil;
import com.ks.app.vo.AcceptAdminData;
import com.ks.app.vo.AcceptData;
import net.sf.json.JSONObject;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.yeshi.utils.JsonUtil;
import org.yeshi.utils.StringUtil;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.*;

//后台接口监控
@Component
@Aspect
@Order(2)
public class AdminApiFilter {

    public static final String EDP = "execution(* com.ks.app.controller.admin..*.*(..))";

    @Around(EDP)
    public Object around(ProceedingJoinPoint joinPoint) throws IOException {
        Object[] args = joinPoint.getArgs();
        ServletRequestAttributes servletContainer = (ServletRequestAttributes) RequestContextHolder
                .getRequestAttributes();

        AcceptAdminData acceptAdminData = null;
        for (Object obj : args) {
            if (obj instanceof AcceptAdminData) {
                acceptAdminData = (AcceptAdminData) obj;
                break;
            }
        }

        if (acceptAdminData != null) {
            acceptAdminData.setSystem(SystemInfoUtil.getAdminSelectedSystem(servletContainer.getRequest().getSession()));
        }


        try {
            return joinPoint.proceed(args);
        } catch (Throwable e) {
            PrintWriter out = servletContainer.getResponse().getWriter();
            out.print(JsonUtil.loadFalseResult(ApiCodeConstant.CODE_ERROR_IN_SERVER, "服务器内部错误"));
            out.close();
        }
        return null;
    }


}