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WalkthroughA new API endpoint was introduced to allow a festival host to add another user as a host for a festival. Supporting classes, DTOs, service interfaces, implementations, and a repository for managing festival hosts were added. Entity and import adjustments were made to support the new feature, and package structure was updated for clarity. Changes
Sequence Diagram(s)sequenceDiagram
participant AdminController
participant FestivalHostFacade
participant UserService
participant FestivalService
participant ParticipantService
participant FestivalHostService
AdminController->>FestivalHostFacade: addHost(userId, festivalId, AddHostRequest)
FestivalHostFacade->>UserService: findById(userId)
FestivalHostFacade->>FestivalService: findById(festivalId)
FestivalHostFacade->>FestivalHostService: check if user is host
FestivalHostFacade->>ParticipantService: findById(request.participantId)
FestivalHostFacade->>FestivalHostService: addHost(participant.user, festival)
FestivalHostService->>FestivalHostRepository: save(new FestivalHost)
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Actionable comments posted: 3
🧹 Nitpick comments (5)
src/main/java/org/festimate/team/api/admin/dto/AddHostRequest.java (1)
1-6: AddHostRequest DTO is concise and immutable
Using a Java record keeps the DTO lightweight. Consider adding a validation annotation (e.g.,@Positiveor@Min(1)) onparticipantIdto enforce a positive value at the API boundary.src/main/java/org/festimate/team/domain/festivalHost/service/impl/FestivalHostServiceImpl.java (1)
13-19: Unused logging annotation.The class has the
@Slf4jannotation but doesn't use the logger anywhere in the implementation. Consider adding some logging statements for important operations or removing the annotation if not needed.src/main/java/org/festimate/team/domain/festivalHost/service/FestivalHostService.java (1)
7-10: Consider adding JavaDoc comments.Adding method-level documentation would improve the interface's usability by explaining the purpose, parameters, and potential exceptions.
public interface FestivalHostService { + /** + * Adds a user as a host to a festival. + * + * @param newHost The user to be added as a host + * @param festival The festival to which the user will be added as a host + */ @Transactional void addHost(User newHost, Festival festival); }src/main/java/org/festimate/team/api/admin/AdminController.java (1)
5-5: Wildcard imports reduce code readability.Using wildcard imports (
import org.festimate.team.api.facade.*) makes it harder to identify which specific classes are being used. Consider using explicit imports for better code readability and maintenance.-import org.festimate.team.api.facade.*; +import org.festimate.team.api.facade.FestivalFacade; +import org.festimate.team.api.facade.FestivalHostFacade; +import org.festimate.team.api.facade.ParticipantFacade; +import org.festimate.team.api.facade.PointFacade; +import org.festimate.team.api.facade.MatchingFacade;src/main/java/org/festimate/team/api/facade/FestivalHostFacade.java (1)
15-22: Add JavaDoc to the class and methods.Consider adding class-level and method-level JavaDoc comments to improve code documentation.
/** + * Facade that orchestrates the process of adding a host to a festival. + * It coordinates between User, Festival, FestivalHost, and Participant services. + */ @Component @RequiredArgsConstructor public class FestivalHostFacade { private final UserService userService; private final FestivalService festivalService; private final FestivalHostService festivalHostService; private final ParticipantService participantService; /** + * Adds a participant as a co-host to a festival. + * Verifies that the requesting user is a host and that the participant exists. + * + * @param userId The ID of the user making the request (must be a host) + * @param festivalId The ID of the festival to add a host to + * @param request The request containing the participant ID to add as host + */ @Transactional public void addHost(Long userId, Long festivalId, AddHostRequest request) { // ... } }
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📒 Files selected for processing (9)
src/main/java/org/festimate/team/api/admin/AdminController.java(3 hunks)src/main/java/org/festimate/team/api/admin/dto/AddHostRequest.java(1 hunks)src/main/java/org/festimate/team/api/facade/FestivalHostFacade.java(1 hunks)src/main/java/org/festimate/team/domain/festival/entity/Festival.java(1 hunks)src/main/java/org/festimate/team/domain/festivalHost/entity/FestivalHost.java(1 hunks)src/main/java/org/festimate/team/domain/festivalHost/repository/FestivalHostRepository.java(1 hunks)src/main/java/org/festimate/team/domain/festivalHost/service/FestivalHostService.java(1 hunks)src/main/java/org/festimate/team/domain/festivalHost/service/impl/FestivalHostServiceImpl.java(1 hunks)src/test/java/org/festimate/team/common/mock/MockFactory.java(1 hunks)
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🧬 Code Graph Analysis (2)
src/main/java/org/festimate/team/domain/festivalHost/entity/FestivalHost.java (1)
src/main/java/org/festimate/team/domain/festival/entity/Festival.java (1)
Getter(20-111)
src/main/java/org/festimate/team/api/admin/AdminController.java (1)
src/main/java/org/festimate/team/global/response/ResponseBuilder.java (1)
ResponseBuilder(5-19)
🔇 Additional comments (7)
src/main/java/org/festimate/team/domain/festival/entity/Festival.java (1)
8-8: Import update aligns with new package structure
Good catch updating theFestivalHostimport to the newfestivalHostpackage. This ensures theList<FestivalHost>mapping remains valid after the refactor.src/test/java/org/festimate/team/common/mock/MockFactory.java (1)
5-5: Corrected import for FestivalHost in mocks
The test factory now references the relocatedFestivalHostentity, so mocks will instantiate the correct class.src/main/java/org/festimate/team/domain/festivalHost/entity/FestivalHost.java (2)
1-1: New package declaration for FestivalHost
MovingFestivalHostinto its own package (festivalHost.entity) improves modularity and clearly separates host-related logic from the core festival domain.
8-8: Added Festival import for JPA mapping
Importingorg.festimate.team.domain.festival.entity.Festivalis necessary for the@ManyToOneassociation. The mapping and unique constraint look correct.src/main/java/org/festimate/team/domain/festivalHost/repository/FestivalHostRepository.java (1)
1-9: CRUD repository for FestivalHost is ready
ExtendingJpaRepository<FestivalHost, Long>covers all basic operations. No custom queries are needed yet, so this interface suffices.src/main/java/org/festimate/team/domain/festivalHost/service/impl/FestivalHostServiceImpl.java (1)
1-19: Clean implementation with proper Spring and Lombok annotations.The class is properly configured with required annotations and dependency injection setup.
src/main/java/org/festimate/team/api/admin/AdminController.java (1)
78-87: HTTP status code inconsistency in the ResponseBuilder.created() method.The
ResponseBuilder.created()method returns a 200 OK status with a "CREATED" success status in the body rather than a true HTTP 201 status code. This is inconsistent with RESTful API conventions, where resource creation typically returns a 201 status code.Looking at the
ResponseBuilder.created()method implementation:public static <T> ResponseEntity<ApiResponse<T>> created(T data) { return ResponseEntity.ok(ApiResponse.success(ResponseSuccess.CREATED, data)); }This returns a 200 OK status instead of 201 Created. Consider updating the implementation or creating a new method that returns the proper HTTP status code:
-return ResponseBuilder.created(null); +// If ResponseBuilder needs to maintain backward compatibility +return ResponseEntity.status(HttpStatus.CREATED) + .body(ApiResponse.success(ResponseSuccess.CREATED, null));
src/main/java/org/festimate/team/domain/festivalHost/service/impl/FestivalHostServiceImpl.java
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📌 PR 제목
[feat] #139 페스티벌 공동 호스트 추가 API 구현
📌 PR 내용
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🔍 관련 이슈
Closes #139
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Summary by CodeRabbit
New Features
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