feat: ExceptionHandler 로깅 디버그일 때 출력, 각 컴포넌트에서 로깅하도록 변경 (#62) (#63)

src/main/kotlin/kr/galaxyhub/sc/api/common/ExceptionHandler.kt

@@ -3,7 +3,6 @@ package kr.galaxyhub.sc.api.common
 import io.github.oshai.kotlinlogging.KotlinLogging
 import jakarta.servlet.http.HttpServletRequest
 import kr.galaxyhub.sc.common.exception.GalaxyhubException
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.beans.TypeMismatchException
 import org.springframework.http.HttpHeaders
 import org.springframework.http.HttpStatus
@@ -53,12 +52,7 @@ class ExceptionHandler : ResponseEntityExceptionHandler() {
         e: GalaxyhubException,
         request: HttpServletRequest,
     ): ResponseEntity<ApiResponse<Unit>> {
-        when (e.logLevel) {
-            LogLevel.ERROR -> log.error(e) { "[🔴ERROR] - (${request.method} ${request.requestURI})" }
-            LogLevel.WARN -> log.warn(e) { "[🟠WARN] - (${request.method} ${request.requestURI})" }
-            LogLevel.INFO -> log.info(e) { "[🔵INFO] - (${request.method} ${request.requestURI})" }
-            LogLevel.DEBUG -> log.debug(e) { "[🟢DEBUG] - (${request.method} ${request.requestURI})" }
-        }
+        log.debug(e) { "[🟢DEBUG] - (${request.method} ${request.requestURI})" }
         return ResponseEntity(ApiResponse.error(e.message!!), e.httpStatus)
     }
 

src/main/kotlin/kr/galaxyhub/sc/common/exception/BadRequestException.kt

@@ -1,11 +1,9 @@
 package kr.galaxyhub.sc.common.exception
 
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.http.HttpStatus
 import org.springframework.http.HttpStatusCode
 
 class BadRequestException(
     message: String,
     httpStatus: HttpStatusCode = HttpStatus.BAD_REQUEST,
-    logLevel: LogLevel = LogLevel.INFO,
-) : GalaxyhubException(message, httpStatus, logLevel)
+) : GalaxyhubException(message, httpStatus)

src/main/kotlin/kr/galaxyhub/sc/common/exception/GalaxyhubException.kt

@@ -1,10 +1,8 @@
 package kr.galaxyhub.sc.common.exception
 
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.http.HttpStatusCode
 
 sealed class GalaxyhubException(
     message: String,
     val httpStatus: HttpStatusCode,
-    val logLevel: LogLevel,
 ) : RuntimeException(message)

src/main/kotlin/kr/galaxyhub/sc/common/exception/InternalServerError.kt

@@ -1,11 +1,9 @@
 package kr.galaxyhub.sc.common.exception
 
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.http.HttpStatus
 import org.springframework.http.HttpStatusCode
 
 class InternalServerError(
     message: String,
     httpStatus: HttpStatusCode = HttpStatus.INTERNAL_SERVER_ERROR,
-    logLevel: LogLevel = LogLevel.WARN,
-) : GalaxyhubException(message, httpStatus, logLevel)
+) : GalaxyhubException(message, httpStatus)

src/main/kotlin/kr/galaxyhub/sc/common/exception/NotFoundException.kt

@@ -1,11 +1,9 @@
 package kr.galaxyhub.sc.common.exception
 
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.http.HttpStatus
 import org.springframework.http.HttpStatusCode
 
 class NotFoundException(
     message: String,
     httpStatus: HttpStatusCode = HttpStatus.NOT_FOUND,
-    logLevel: LogLevel = LogLevel.DEBUG,
-) : GalaxyhubException(message, httpStatus, logLevel)
+) : GalaxyhubException(message, httpStatus)

src/main/kotlin/kr/galaxyhub/sc/common/exception/UnauthorizedException.kt

@@ -1,11 +1,9 @@
 package kr.galaxyhub.sc.common.exception
 
-import kr.galaxyhub.sc.common.support.LogLevel
 import org.springframework.http.HttpStatus
 import org.springframework.http.HttpStatusCode
 
 class UnauthorizedException(
     message: String,
     httpStatus: HttpStatusCode = HttpStatus.UNAUTHORIZED,
-    logLevel: LogLevel = LogLevel.INFO,
-) : GalaxyhubException(message, httpStatus, logLevel)
+) : GalaxyhubException(message, httpStatus)

src/main/kotlin/kr/galaxyhub/sc/crawler/application/CrawlerLogAop.kt

@@ -0,0 +1,19 @@
+package kr.galaxyhub.sc.crawler.application
+
+import io.github.oshai.kotlinlogging.KotlinLogging
+import org.aspectj.lang.JoinPoint
+import org.aspectj.lang.annotation.AfterThrowing
+import org.aspectj.lang.annotation.Aspect
+import org.springframework.stereotype.Component
+
+private val log = KotlinLogging.logger {}
+
+@Component
+@Aspect
+class CrawlerLogAop {
+
+    @AfterThrowing(pointcut = "this(Crawler) && execution(* crawling(String))", throwing = "ex")
+    fun loggingException(joinPoint: JoinPoint, ex: Exception) {
+        log.warn { "크롤링 중 예외가 발생했습니다. message: ${ex.message} class: ${joinPoint.target}, url: ${joinPoint.args[0]}" }
+    }
+}

src/main/kotlin/kr/galaxyhub/sc/crawler/config/CrawlerConfig.kt

@@ -35,13 +35,18 @@ class CrawlerConfig(
     fun crawlers(): Crawlers {
         return Crawlers(
             listOf(
-                EngineeringCrawler(
-                    objectMapper = objectMapper,
-                    documentProvider = documentProvider(),
-                    contentParser = markdownHtmlParser(),
-                    introductionParser = plainHtmlParser(),
-                )
+                engineeringCrawler(),
             )
         )
     }
+
+    @Bean
+    fun engineeringCrawler(): EngineeringCrawler {
+        return EngineeringCrawler(
+            objectMapper = objectMapper,
+            documentProvider = documentProvider(),
+            contentParser = markdownHtmlParser(),
+            introductionParser = plainHtmlParser(),
+        )
+    }
 }

src/main/kotlin/kr/galaxyhub/sc/crawler/infra/EngineeringCrawler.kt

@@ -24,7 +24,7 @@ import org.jsoup.nodes.Element
  *
  * 글의 내용은 g-narrative-group 태그안의 g-article 태그의 body 속성으로 나타납니다.
  */
-class EngineeringCrawler(
+open class EngineeringCrawler(
     private val objectMapper: ObjectMapper,
     private val documentProvider: DocumentProvider,
     private val contentParser: HtmlParser,