package com.pollex.pam.aop.logging.audit;

import com.pollex.pam.aop.logging.audit.strategy.AuditLoggingFactory;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.reflect.MethodSignature;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.lang.reflect.Method;

@Component
@Aspect
public class AuditLoggingAspect {

    private static final Logger log = LoggerFactory.getLogger(AuditLoggingAspect.class);

    @Autowired
    AuditLoggingFactory auditLoggingFactory;

    @Around("@annotation(com.pollex.pam.aop.logging.audit.AuditLoggingInject)")
    public Object around(ProceedingJoinPoint joinPoint) throws Throwable {
        MethodSignature signature = (MethodSignature) joinPoint.getSignature();
        Method method = signature.getMethod();
        AuditLoggingInject auditLoggingInject = method.getAnnotation(AuditLoggingInject.class);

        log.info("run audit logging strategy = {}", auditLoggingInject.type());
        auditLoggingFactory.getAuditLoggingStrategy(auditLoggingInject.type()).auditLogging(joinPoint);

        return joinPoint.proceed();
    }
}