[#47] Logger 재설정

src/main/java/capstone/restaurant/filter/HttpRequestWrapperFilter.java

@@ -0,0 +1,22 @@
+package capstone.restaurant.filter;
+
+import jakarta.servlet.*;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.springframework.web.util.ContentCachingRequestWrapper;
+
+import java.io.IOException;
+
+@Slf4j
+@Component
+public class HttpRequestWrapperFilter implements Filter {
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
+        ContentCachingRequestWrapper httpRequest = new ContentCachingRequestWrapper((HttpServletRequest) servletRequest);
+        filterChain.doFilter(httpRequest , servletResponse);
+    }
+}
+
+

src/main/java/capstone/restaurant/interceptor/LoggerInterceptor.java

@@ -1,29 +1,33 @@
 package capstone.restaurant.interceptor;
 
+import jakarta.servlet.ServletInputStream;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.context.annotation.Bean;
 import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.servlet.DispatcherServlet;
 import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.util.ContentCachingRequestWrapper;
+
+import java.util.stream.Stream;
 
 @Slf4j
 @Component
 public class LoggerInterceptor implements HandlerInterceptor {
 
     @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        log.info("URL : {} , method : {} , body : {}" , request.getRequestURL() , request.getMethod());
-        return true;
-    }
+    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler , Exception ex) throws Exception {
 
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-        if(ex != null){
-            log.error("에러 발생");
+        ContentCachingRequestWrapper requestInfo = (ContentCachingRequestWrapper) request;
+        String requestBody = requestInfo.getContentAsString();
+
+        if(200 <= response.getStatus() && response.getStatus() < 300){
+            log.info("url = {} , method = {} , body = {}" , request.getRequestURL() , request.getMethod() , requestBody);
         }else{
-            log.info("에러 없음");
+            log.error("url = {} , method = {} , status = {} ,  body = {}" , request.getRequestURL() , request.getMethod() , response.getStatus() , requestBody);
         }
     }
 }
+