✨ [Feat] 학사일정

src/main/java/dongguk/osori/domain/academicEvent/controller/AcademicEventController.java

@@ -0,0 +1,24 @@
+package dongguk.osori.domain.academicEvent.controller;
+
+import dongguk.osori.domain.academicEvent.entity.AcademicEvent;
+import dongguk.osori.domain.academicEvent.service.AcademicEventService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/academic-events")
+@RequiredArgsConstructor
+public class AcademicEventController {
+
+    private final AcademicEventService service;
+
+    @GetMapping("/{year}/{month}")
+    public ResponseEntity<List<AcademicEvent>> getEventsByMonth(
+            @PathVariable int year,
+            @PathVariable int month) {
+        return ResponseEntity.ok(service.getEventsByMonth(year, month));
+    }
+}

src/main/java/dongguk/osori/domain/academicEvent/entity/AcademicEvent.java

@@ -0,0 +1,31 @@
+package dongguk.osori.domain.academicEvent.entity;
+
+import jakarta.persistence.*;
+import lombok.*;
+
+import java.time.LocalDate;
+
+@Entity
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class AcademicEvent {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false)
+    private String eventTitle;
+
+    @Column(nullable = false)
+    private String department;
+
+    @Column(nullable = false)
+    private LocalDate startDate;
+
+    @Column(nullable = false)
+    private LocalDate endDate;
+}

src/main/java/dongguk/osori/domain/academicEvent/repository/AcademicEventRepository.java

@@ -0,0 +1,13 @@
+package dongguk.osori.domain.academicEvent.repository;
+
+import dongguk.osori.domain.academicEvent.entity.AcademicEvent;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@Repository
+public interface AcademicEventRepository extends JpaRepository<AcademicEvent, Long> {
+    List<AcademicEvent> findByStartDateBetween(LocalDate start, LocalDate end);
+}

src/main/java/dongguk/osori/domain/academicEvent/service/AcademicEventService.java

@@ -0,0 +1,25 @@
+package dongguk.osori.domain.academicEvent.service;
+
+import dongguk.osori.domain.academicEvent.entity.AcademicEvent;
+import dongguk.osori.domain.academicEvent.repository.AcademicEventRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDate;
+import java.time.YearMonth;
+import java.util.List;
+
+@Service
+@RequiredArgsConstructor
+public class AcademicEventService {
+
+    private final AcademicEventRepository repository;
+
+    public List<AcademicEvent> getEventsByMonth(int year, int month) {
+        YearMonth yearMonth = YearMonth.of(year, month);
+        LocalDate startOfMonth = yearMonth.atDay(1);
+        LocalDate endOfMonth = yearMonth.atEndOfMonth();
+
+        return repository.findByStartDateBetween(startOfMonth, endOfMonth);
+    }
+}

src/main/java/dongguk/osori/domain/follow/FollowController.java

@@ -108,4 +108,4 @@ public ResponseEntity<Void> blockFollower(@SessionAttribute(name = "userId", req
         followService.blockFollower(userId, blockFollowerRequestDto.getFollowerId());
         return ResponseEntity.ok().build();
     }
-}
+}

src/main/java/dongguk/osori/domain/follow/FollowRepository.java

@@ -22,4 +22,4 @@ public interface FollowRepository extends JpaRepository<Follow, Long> {
 
     // 팔로우 관계 삭제
     void deleteByFollowerAndFollowing(User follower, User following);
-}
+}

src/main/java/dongguk/osori/domain/follow/service/FollowService.java

@@ -80,6 +80,23 @@ public void followUser(Long userId, Long followingUserId) {
         followRepository.save(follow);
     }
 
+    @Transactional
+    public void followUserByEmail(Long userId, String email) {
+        User follower = userRepository.findById(userId)
+                .orElseThrow(() -> new IllegalArgumentException("Logged-in user not found with id: " + userId));
+
+        User following = userRepository.findByEmail(email)
+                .orElseThrow(() -> new IllegalArgumentException("User not found with email: " + email));
+
+        boolean alreadyFollowing = followRepository.findByFollowerAndFollowing(follower, following).isPresent();
+        if (alreadyFollowing) {
+            throw new IllegalArgumentException("You are already following this user.");
+        }
+
+        followRepository.save(new Follow(follower, following));
+    }
+
+
     // 언팔로우
     @Transactional
     public void unfollowUser(Long userId, Long followingId) {