package com.zy.common.config;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.core.annotations.ManagerAuth;
import com.core.common.Cools;
import com.zy.system.entity.OperateLog;
import com.zy.system.entity.User;
import com.zy.system.entity.UserLogin;
import com.zy.system.service.OperateLogService;
import com.zy.system.service.UserLoginService;
import com.zy.system.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;

@Component
@Aspect
@Slf4j
public class AspectConfig {

    @Autowired
    private UserLoginService userLoginService;
    @Autowired
    private UserService userService;
    @Autowired
    private OperateLogService operateLogService;

    @Pointcut("execution(* com.zy.asrs.controller.*(..))")
    private void webLog() {
    }

    @Around("@within(org.springframework.web.bind.annotation.RestController)" +
            "||@within(org.springframework.stereotype.Controller)")
    public Object after(ProceedingJoinPoint joinPoint) throws Throwable{
        ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        //if(requestAttributes != null){
        //    return joinPoint.proceed();
        //}
        HttpServletRequest request = requestAttributes.getRequest();
        long start = System.currentTimeMillis();
        Object result = joinPoint.proceed(joinPoint.getArgs());

        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        Method method = signature.getMethod();
        if (method.isAnnotationPresent(ManagerAuth.class)){
            ManagerAuth annotation = method.getAnnotation(ManagerAuth.class);
            if (annotation.value().equals(ManagerAuth.Auth.CHECK)){
                if (!Cools.isEmpty(annotation.memo())) {
                    saveLog(joinPoint, request, result,annotation.memo());
                }
            }
        }

        long end = System.currentTimeMillis();

//        log.info("请求日志的打印");
//        log.info("请求地址:{}", Optional.ofNullable(request.getRequestURI().toString()).orElse(null));
//        log.info("请求方式:{}",request.getMethod());
//        log.info("请求类方法:{}",joinPoint.getSignature());
//        log.info("请求类方法参数:{}", JSONObject.toJSONString(filterArgs(joinPoint.getArgs())));
//        log.info("请求响应参数{}", JSONObject.toJSONString(result));
//        log.info("执行耗时:{}", end - start);

        return result;
    }

    private List<Object> filterArgs(Object[] objects) {
        return Arrays.stream(objects).filter(obj -> !(obj instanceof MultipartFile)
                && !(obj instanceof HttpServletResponse)
                && !(obj instanceof HttpServletRequest)).collect(Collectors.toList());
    }

    private void saveLog(ProceedingJoinPoint joinPoint, HttpServletRequest request, Object result,String memo) {
        Long userId = 9527L;
        String token = request.getHeader("token");
        UserLogin userLogin = userLoginService.selectOne(new EntityWrapper<UserLogin>().eq("token", token).eq("system", "WMS"));
        if (userLogin != null) {
            User user = userService.selectById(userLogin.getUserId());
            if (user != null) {
                userId = user.getId();
            }
        }

        // 记录操作日志
        OperateLog operateLog = new OperateLog();
        operateLog.setAction(Cools.isEmpty(memo)?request.getRequestURI():memo);
        operateLog.setIp(request.getRemoteAddr());
        operateLog.setUserId(userId);
        operateLog.setRequest(JSONObject.toJSONString(filterArgs(joinPoint.getArgs())));
        operateLog.setResponse(JSONObject.toJSONString(result));
        operateLogService.insert(operateLog);
    }

}