Feat: [FN-124][FN-125] 알림 생성 및 목록 조회 기능

src/main/java/project/flipnote/auth/controller/AuthController.java

@@ -19,8 +19,8 @@
 import lombok.RequiredArgsConstructor;
 import project.flipnote.auth.controller.docs.AuthControllerDocs;
 import project.flipnote.auth.model.ChangePasswordRequest;
-import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.EmailVerificationRequest;
+import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.PasswordResetCreateRequest;
 import project.flipnote.auth.model.PasswordResetRequest;
 import project.flipnote.auth.model.TokenPair;

src/main/java/project/flipnote/auth/controller/docs/AuthControllerDocs.java

@@ -5,8 +5,8 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.security.SecurityRequirement;
 import project.flipnote.auth.model.ChangePasswordRequest;
-import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.EmailVerificationRequest;
+import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.PasswordResetCreateRequest;
 import project.flipnote.auth.model.PasswordResetRequest;
 import project.flipnote.auth.model.UserLoginRequest;

src/main/java/project/flipnote/auth/service/AuthService.java

@@ -18,8 +18,8 @@
 import project.flipnote.auth.event.PasswordResetCreateEvent;
 import project.flipnote.auth.exception.AuthErrorCode;
 import project.flipnote.auth.model.ChangePasswordRequest;
-import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.EmailVerificationRequest;
+import project.flipnote.auth.model.EmailVerifyRequest;
 import project.flipnote.auth.model.PasswordResetCreateRequest;
 import project.flipnote.auth.model.PasswordResetRequest;
 import project.flipnote.auth.model.TokenPair;
@@ -34,9 +34,9 @@
 import project.flipnote.auth.util.PasswordResetTokenGenerator;
 import project.flipnote.auth.util.VerificationCodeGenerator;
 import project.flipnote.common.config.ClientProperties;
-import project.flipnote.common.model.request.UserCreateCommand;
-import project.flipnote.common.model.event.UserRegisteredEvent;
 import project.flipnote.common.exception.BizException;
+import project.flipnote.common.model.event.UserRegisteredEvent;
+import project.flipnote.common.model.request.UserCreateCommand;
 import project.flipnote.common.security.dto.AuthPrinciple;
 import project.flipnote.common.security.jwt.JwtComponent;
 import project.flipnote.user.model.SocialLinksResponse;

src/main/java/project/flipnote/common/exception/CommonErrorCode.java

@@ -10,7 +10,9 @@
 public enum CommonErrorCode implements ErrorCode {
 	INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR.value(), "COMMON_001", "예기치 않은 오류가 발생했습니다."),
 	INVALID_INPUT_VALUE(HttpStatus.BAD_REQUEST.value(), "COMMON_002", "입력값이 올바르지 않습니다."),
-	SERVICE_TEMPORARILY_UNAVAILABLE(HttpStatus.TOO_MANY_REQUESTS.value(), "COMMON_003", "요청이 많아 처리되지 않았습니다. 잠시 후 다시 시도해주세요.");
+	SERVICE_TEMPORARILY_UNAVAILABLE(
+		HttpStatus.TOO_MANY_REQUESTS.value(), "COMMON_003", "요청이 많아 처리되지 않았습니다. 잠시 후 다시 시도해주세요."
+	);
 
 	private final int status;
 	private final String code;

src/main/java/project/flipnote/common/model/event/GroupJoinRequestedEvent.java

@@ -0,0 +1,10 @@
+package project.flipnote.common.model.event;
+
+import java.util.List;
+
+public record GroupJoinRequestedEvent(
+	Long groupId,
+	List<Long> receiverIds,
+	Long requesterId
+) {
+}

src/main/java/project/flipnote/common/model/request/CursorPageRequest.java

@@ -29,6 +29,10 @@ public Long getCursorId() {
 			return null;
 		}
 
-		return Long.valueOf(normalized);
+		try {
+			return Long.valueOf(normalized);
+		} catch (NumberFormatException ex) {
+			return null;
+		}
 	}
 }

src/main/java/project/flipnote/common/security/config/SecurityConfig.java

@@ -58,7 +58,8 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
 			.authorizeHttpRequests(auth -> auth
 				.requestMatchers(
 					HttpMethod.POST,
-					"/*/users", "/*/auth/token/refresh", "/*/auth/password-resets", "/*/auth/register", "/*/images/upload"
+					"/*/users", "/*/auth/token/refresh", "/*/auth/password-resets", "/*/auth/register",
+					"/*/images/upload"
 				).permitAll()
 				.requestMatchers(HttpMethod.PATCH, "/*/auth/password-resets").permitAll()
 				.requestMatchers(

src/main/java/project/flipnote/group/repository/GroupInvitationRepository.java

@@ -33,9 +33,11 @@ Optional<GroupInvitation> findByIdAndGroup_IdAndInviteeUserIdAndStatus(
 	boolean existsByGroup_IdAndInviteeEmailAndStatus(Long groupId, String inviteeEmail, GroupInvitationStatus status);
 
 	@Modifying(clearAutomatically = true, flushAutomatically = true)
-	@Query("UPDATE GroupInvitation gi " +
-		"SET gi.status = project.flipnote.group.entity.GroupInvitationStatus.EXPIRED " +
-		"WHERE gi.status = project.flipnote.group.entity.GroupInvitationStatus.PENDING " +
-		"AND gi.expiredAt < :now")
+	@Query("""
+		UPDATE GroupInvitation gi
+		SET gi.status = project.flipnote.group.entity.GroupInvitationStatus.EXPIRED
+		WHERE gi.status = project.flipnote.group.entity.GroupInvitationStatus.PENDING
+		AND gi.expiredAt < :now
+		""")
 	int bulkExpire(@Param("now") LocalDateTime now);
 }

src/main/java/project/flipnote/group/repository/GroupMemberRepository.java

@@ -1,23 +1,25 @@
 package project.flipnote.group.repository;
 
+import java.util.List;
+import java.util.Optional;
+
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
 
 import project.flipnote.group.entity.Group;
-
-import org.springframework.stereotype.Repository;
 import project.flipnote.group.entity.GroupMember;
+import project.flipnote.group.entity.GroupMemberRole;
 import project.flipnote.user.entity.UserProfile;
 
-import java.util.Optional;
-
 @Repository
 public interface GroupMemberRepository extends JpaRepository<GroupMember, Long> {
-    Optional<GroupMember> findByGroupAndUser(Group group, UserProfile userProfile);
+	Optional<GroupMember> findByGroupAndUser(Group group, UserProfile userProfile);
 
 	long countByGroup_Id(Long groupId);
 
 	boolean existsByGroup_idAndUser_id(Long groupId, Long userId);
 
 	Optional<GroupMember> findByGroup_IdAndUser_Id(Long groupId, Long userId);
 
+	List<GroupMember> findByGroupAndRoleIn(Group group, List<GroupMemberRole> roles);
 }

src/main/java/project/flipnote/group/repository/GroupRolePermissionRepository.java

@@ -1,5 +1,7 @@
 package project.flipnote.group.repository;
 
+import java.util.List;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 
 import project.flipnote.group.entity.Group;
@@ -11,4 +13,6 @@
 @Repository
 public interface GroupRolePermissionRepository extends JpaRepository<GroupRolePermission, Long> {
     boolean existsByGroupAndRoleAndGroupPermission(Group group, GroupMemberRole role, GroupPermission groupPermission);
+
+    List<GroupRolePermission> findByGroupAndGroupPermission(Group group, GroupPermission groupPermission);
 }

src/main/java/project/flipnote/group/service/GroupService.java

@@ -50,14 +50,14 @@ public UserProfile validateUser(AuthPrinciple authPrinciple) {
 			() -> new BizException(UserErrorCode.USER_NOT_FOUND)
 		);
 	}
-	
+
 	/*
 	그룹 내 유저 조회
 	 */
 	public boolean validateGroupInUser(UserProfile user, Long groupId) {
 		return groupMemberRepository.existsByGroup_idAndUser_id(groupId, user.getId());
 	}
-	
+
 	/*
 	그룹 조회
 	 */
@@ -67,7 +67,6 @@ public Group validateGroup(Long groupId) {
 		);
 	}
 
-
 	/*
 	그룹 생성
 	 */
@@ -113,30 +112,30 @@ private void initializeGroupPermissions(Group group) {
 		List<GroupPermission> groupPermissions = groupPermissionRepository.findAll();
 
 		List<GroupRolePermission> groupRolePermissions = Arrays.stream(GroupMemberRole.values())
-				.flatMap(role -> groupPermissions.stream()
-						.map(permission -> GroupRolePermission.builder()
-								.group(group)
-								.groupPermission(permission)
-								.role(role)
-								.build()))
-				.toList();
+			.flatMap(role -> groupPermissions.stream()
+				.map(permission -> GroupRolePermission.builder()
+					.group(group)
+					.groupPermission(permission)
+					.role(role)
+					.build()))
+			.toList();
 
 		groupRolePermissionRepository.saveAll(groupRolePermissions);
 	}
 
 	/*
 	그룹 생성 메서드
 	 */
-    private Group createGroup(GroupCreateRequest req) {
+	private Group createGroup(GroupCreateRequest req) {
 		Group group = Group.builder()
-				.name(req.name())
-				.category(req.category())
-				.description(req.description())
-				.applicationRequired(req.applicationRequired())
-				.publicVisible(req.publicVisible())
-				.maxMember(req.maxMember())
-				.imageUrl(req.image())
-				.build();
+			.name(req.name())
+			.category(req.category())
+			.description(req.description())
+			.applicationRequired(req.applicationRequired())
+			.publicVisible(req.publicVisible())
+			.maxMember(req.maxMember())
+			.imageUrl(req.image())
+			.build();
 
 		Group saveGroup = groupRepository.save(group);
 
@@ -150,10 +149,10 @@ private Group createGroup(GroupCreateRequest req) {
 	 */
 	private void saveGroupOwner(Group group, UserProfile user) {
 		GroupMember groupMember = GroupMember.builder()
-				.group(group)
-				.user(user)
-				.role(GroupMemberRole.OWNER)
-				.build();
+			.group(group)
+			.user(user)
+			.role(GroupMemberRole.OWNER)
+			.build();
 
 		groupMemberRepository.save(groupMember);
 	}

src/main/java/project/flipnote/groupjoin/repository/GroupJoinRepository.java

@@ -1,19 +1,19 @@
 package project.flipnote.groupjoin.repository;
 
+import java.util.List;
+
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 import project.flipnote.group.entity.Group;
 import project.flipnote.groupjoin.entity.GroupJoin;
 import project.flipnote.user.entity.UserProfile;
 
-import java.util.List;
-
 @Repository
 public interface GroupJoinRepository extends JpaRepository<GroupJoin, Long> {
-    List<GroupJoin> findAllByGroup(Group group);
+	List<GroupJoin> findAllByGroup(Group group);
 
-    List<GroupJoin> findAllByUser(UserProfile userProfile);
+	List<GroupJoin> findAllByUser(UserProfile userProfile);
 
-    boolean existsByGroup_idAndUser_id(Long groupId, Long userId);
+	boolean existsByGroup_idAndUser_id(Long groupId, Long userId);
 }