[TEST] AI PR Review Test

src/main/java/gdsc/binaryho/imhere/config/redis/RedisConfig.java

@@ -23,7 +23,8 @@ public class RedisConfig {
 
     @Bean
     public RedisConnectionFactory redisConnectionFactory() {
-        RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration(redisHost, redisPort);
+//        RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration(redisHost, redisPort);
+        RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration("localhost", 6379);
         configuration.setPassword(redisPassword);
 
         return new LettuceConnectionFactory(configuration);

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceFailedEvent.java

@@ -0,0 +1,13 @@
+package gdsc.binaryho.imhere.core.attendance.application;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public class AttendanceFailedEvent {
+
+    private final long lectureId;
+    private final long studentId;
+    private final Throwable exception;
+}

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceHistoryCacheService.java

@@ -1,15 +1,21 @@
 package gdsc.binaryho.imhere.core.attendance.application;
 
+import static gdsc.binaryho.imhere.core.attendance.domain.AttendanceHistory.createAcceptedAttendanceHistory;
+import static gdsc.binaryho.imhere.core.attendance.domain.AttendanceHistory.createAwaitAttendanceHistory;
+import static gdsc.binaryho.imhere.core.attendance.domain.AttendanceHistory.createFailedAttendanceHistory;
+
 import gdsc.binaryho.imhere.core.attendance.application.port.AttendanceHistoryCacheRepository;
 import gdsc.binaryho.imhere.core.attendance.domain.AttendanceHistory;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.event.TransactionPhase;
 import org.springframework.transaction.event.TransactionalEventListener;
 
+@Log4j2
 @Service
 @RequiredArgsConstructor
 public class AttendanceHistoryCacheService {
@@ -19,13 +25,41 @@ public class AttendanceHistoryCacheService {
     @Async
     @Transactional(propagation = Propagation.REQUIRES_NEW)
     @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
-    public void cache(StudentAttendedEvent event) {
+    public void cacheAttendanceHistory(AttendanceRequestedEvent event) {
         long lectureId = event.getLectureId();
         long studentId = event.getStudentId();
-        String timestamp = event.getTimestamp().toString();
 
-        AttendanceHistory attendanceHistory = AttendanceHistory.of(
-            lectureId, studentId, timestamp);
+        AttendanceHistory attendanceHistory = createAwaitAttendanceHistory(lectureId, studentId);
         attendanceHistoryCacheRepository.cache(attendanceHistory);
     }
+
+    @Async
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
+    @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
+    public void saveAttendance(AttendanceSaveSucceedEvent event) {
+        long lectureId = event.getLectureId();
+        long studentId = event.getStudentId();
+
+        AttendanceHistory attendanceHistory = createAcceptedAttendanceHistory(lectureId, studentId);
+        attendanceHistoryCacheRepository.cache(attendanceHistory);
+    }
+
+    @Async
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
+    @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT)
+    public void saveAttendance(AttendanceFailedEvent event) {
+        long lectureId = event.getLectureId();
+        long studentId = event.getStudentId();
+
+        AttendanceHistory attendanceHistory = createFailedAttendanceHistory(lectureId, studentId);
+        attendanceHistoryCacheRepository.cache(attendanceHistory);
+        logAttendanceFailed(studentId, lectureId, event.getException());
+    }
+
+    private void logAttendanceFailed(Long studentId, Long lectureId, RuntimeException exception) {
+        String exceptionName = exception.getClass().getName();
+        String exceptionMessage = exception.getMessage();
+        log.info("[출석 실패] 학생 id {}, 수업 id : {}, 예외 이름 : {}, 예외 메시지 : {}",
+            studentId, lectureId, exceptionName, exceptionMessage);
+    }
 }

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceRequestedEvent.java

@@ -0,0 +1,12 @@
+package gdsc.binaryho.imhere.core.attendance.application;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public class AttendanceRequestedEvent {
+
+    private final long lectureId;
+    private final long studentId;
+}

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceSaveRequestStatus.java

@@ -0,0 +1,53 @@
+package gdsc.binaryho.imhere.core.attendance.application;
+
+import org.springframework.data.redis.core.RedisTemplate;
+
+public enum AttendanceSaveRequestStatus {
+
+    /*
+    * 또한, 설문을 통해 유저들이 요청한 “출석 성공 조회”기능을 위해, 출석 요청, 성공, 예외 발생시 이벤트를 발행해 캐싱한다.
+    * 출석 성공은 다른 상태를 덮어 쓰고, 다른 상태는 출석 성공을 덮어 쓸 수 없다.
+    * */
+
+    PROCESSING {
+        @Override
+        public void cache(
+            RedisTemplate<String, String> redisTemplate, String key, String value) {
+            String savedValue = redisTemplate.opsForValue().getAndDelete(key);
+            if (SUCCESS.name().equals(savedValue))
+            redisTemplate.opsForValue().set(key, value);
+        }
+    },
+
+    SUCCESS {
+        @Override
+        public void cache(
+            RedisTemplate<String, String> redisTemplate, String key, String value) {
+            String savedValue = redisTemplate.opsForValue().getAndDelete(key);
+            redisTemplate.opsForValue().set(key, savedValue, value);
+        }
+    },
+
+    FAILED {
+        @Override
+        public void cache(
+            RedisTemplate<String, String> redisTemplate, String key, String value) {
+            redisTemplate.opsForSet().add(key, value);
+        }
+    },
+
+    NO_REQUEST {
+        @Override
+        public void cache(
+            RedisTemplate<String, String> redisTemplate, String key, String value) {
+            redisTemplate.opsForSet().add(key, value);
+        }
+    };
+
+    public abstract void cache(
+        RedisTemplate<String, String> redisTemplate, String key, String value);
+
+    public boolean canCache(String originalValue) {
+        this.name()
+    }
+}

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceSaveService.java

@@ -0,0 +1,32 @@
+package gdsc.binaryho.imhere.core.attendance.application;
+
+import gdsc.binaryho.imhere.core.attendance.domain.Attendance;
+import gdsc.binaryho.imhere.core.attendance.infrastructure.AttendanceRepository;
+import gdsc.binaryho.imhere.core.lecture.domain.Lecture;
+import gdsc.binaryho.imhere.core.member.Member;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Log4j2
+@Service
+@RequiredArgsConstructor
+public class AttendanceSaveService {
+
+    private final AttendanceRepository attendanceRepository;
+
+    @Transactional
+    public void save(Attendance attendance) {
+        attendanceRepository.save(attendance);
+        logAttendanceHistory(attendance);
+    }
+
+    private void logAttendanceHistory(Attendance attendance) {
+        Member student = attendance.getStudent();
+        Lecture lecture = attendance.getLecture();
+        log.info("[출석 완료] {}({}) , 학생 : {} ({})",
+            lecture::getLectureName, lecture::getId,
+            student::getUnivId, student::getName);
+    }
+}

src/main/java/gdsc/binaryho/imhere/core/attendance/application/AttendanceSaveSucceedEvent.java

@@ -0,0 +1,12 @@
+package gdsc.binaryho.imhere.core.attendance.application;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+public class AttendanceSaveSucceedEvent {
+
+    private final long lectureId;
+    private final long studentId;
+}