Conversation
* feat : OPIc 질문 & 세션 관련 dto 생성 * refactor : @DynamoDbBean 주석 추가 * feat : 주제 + 소주제 + 레벨로 오픽 질문 조회 추가 * feat : OPIc 세션, 질문, 답변 종합 handler 구현 * feat : 오픽 주제, 소주제별 seed 데이터 추가 * refactor : Transcribe API KEY 환경변수명 수정 * refactor : Bedrock에 사용하는 클로드 모델 변경 * refactor : S3 Key 대신 Proxy에서 요청하는 Base64 값으로 변환
- broadcastGameStart(): serverTime, roundDuration 필드 추가 - broadcastRoundEnd(): serverTime, roundStartTime, roundDuration 필드 추가 - GameService.endRound(): data에 roundStartTime, roundDuration 포함 - 타이머 동기화 버그 수정을 위한 서버 시간 제공
…servertime-fix [MESP-174] feat: 타이머 동기화 버그 수정 (serverTime)
- domain 필드 포함 메시지 생성 헬퍼 - DOMAIN_CHAT, DOMAIN_GAME 상수 정의 - buildChatMessage(), buildGameMessage() 메서드
…domain-field feat: WebSocket 메시지 구조 개선 - domain 필드 추가
- DynamoDB Enhanced Client 어노테이션 적용 - GSI1: roomId로 활성 게임 세션 조회 가능 - 게임 상태 관리용 헬퍼 메서드 포함 Closes #428
- 기본 CRUD (save, findById, delete) - roomId로 활성/전체 게임 세션 조회 - 상태, 라운드, 점수 업데이트 메서드 - 정답자 추가, 힌트 사용, 게임 종료 처리 Closes #429
- 게임 관련 필드 제거 (gameStatus, currentRound 등) - activeGameSessionId 필드 추가 - 게임 상태는 GameSession으로 분리됨 Note: 의존 코드 수정은 #431에서 진행 Closes #430
- GameService: ChatRoom 대신 GameSession 사용 - GameStatsService: GameSession 매개변수로 변경 - CommandService: GameSession 기반 점수 조회 - GameHandler: GameSession 기반 REST API - WebSocketMessageHandler: GameSession 기반 브로드캐스트 - GameStatusResponse, ScoreboardResponse: GameSession 매개변수 Closes #431
…gamesession-model refactor: GameSession 모델 분리 및 게임 로직 리팩토링
…gamesession-api feat: 게임 세션 REST API 구현
- GameConfig에 gameTimeLimit() 메서드 추가 (기본값: 420초) - GameSchedulerClient 유틸리티 클래스 생성 (EventBridge Scheduler 연동) - GameService에 스케줄 생성/취소 로직 추가 - GameAutoCloseHandler Lambda 함수 생성 - template.yaml에 Lambda, IAM Role, Schedule Group 추가 Closes #417
…-auto-close feat: 게임 시작 7분 후 자동 종료 기능 구현
- Room 타입 분리 (CHAT/GAME) - RoomType, RoomStatus enum 추가 - ChatRoom 모델에 type, gameType, gameSettings, status, hostId 필드 추가 - GameSettings 모델 추가 - 방 생성/조회 API 수정 - CreateRoomRequest에 type, gameType, gameSettings 필드 추가 - 방 목록 조회 시 type, gameType, status 필터 지원 - 게임 시작 조건 검증 - GAME 타입 방에서만 게임 시작 가능 (GAME_007 에러) - 게임 재시작 API 구현 (#452) - POST /rooms/{roomId}/game/restart 엔드포인트 추가 - 방장만 재시작 가능 (GAME_009 에러) - 게임 진행 중 재시작 불가 (GAME_008 에러) - 방장 변경 로직 구현 (#453) - 방장 퇴장 시 다음 멤버에게 자동 이전 - 모든 멤버 퇴장 시 방 자동 삭제 - WebSocket 메시지 타입 추가 (#454) - ROOM_STATUS_CHANGE, HOST_CHANGE 메시지 타입 추가 - WebSocketMessageHelper에 빌더 메서드 추가 - 테스트 추가 - RoomType, RoomStatus enum 테스트 - GameSettings 모델 테스트 - ChattingErrorCode 테스트 업데이트 Related: #440, #441, #442, #443, #444, #445, #446 Closes: #447, #448, #449, #450, #451, #452, #453, #454
- RoomParticipant DTO 추가 (userId, nickname, isHost) - ChatRoomQueryService에 닉네임 조회 메서드 추가 - getParticipantsWithNicknames(): 참가자 목록 + 닉네임 - getHostNickname(): 방장 닉네임 조회 - ChatRoomHandler.getRoom() 응답에 participants, hostNickname 추가 - ChatRoomCommandService.leaveRoom()에서 방장 변경 시 WebSocket 브로드캐스트 Related: #440
- 참가자/방장 닉네임 조회를 위한 UserTable 읽기 권한 추가 - DynamoDBReadPolicy로 UserTable 접근 허용 Fixes #457
- DynamoDB Enhanced Client가 중첩 객체를 직렬화/역직렬화할 수 있도록 수정 - ChatRoom 저장/조회 시 GameSettings 변환 오류 해결 Fixes #457
- leaveRoom에서 WebSocketBroadcaster 사용을 위한 환경변수 추가 - execute-api:ManageConnections 권한 추가
- WebSocketConnectFunction에 WEBSOCKET_ENDPOINT 추가 - WebSocketDisconnectFunction에 WEBSOCKET_ENDPOINT 추가 - execute-api:ManageConnections 권한 추가
- GrammarStreamingConnectFunction에 WEBSOCKET_ENDPOINT 환경 변수 추가 - GrammarStreamingDisconnectFunction에 WEBSOCKET_ENDPOINT 환경 변수 추가 - 두 함수에 execute-api:ManageConnections 권한 추가
## 변경 사항
### GSI1SK 포맷 변경
- 기존: {level}#{createdAt}
- 신규: {type}#{gameType}#{status}#{level}#{createdAt}
### 지원 쿼리 패턴
- 전체 방: GSI1PK = "ROOMS"
- 게임방만: begins_with(GSI1SK, "GAME#")
- 캐치마인드만: begins_with(GSI1SK, "GAME#CATCHMIND#")
- 대기중 캐치마인드: begins_with(GSI1SK, "GAME#CATCHMIND#WAITING#")
### 파일 수정
- ChatRoomCommandService.java: 방 생성 시 새 GSI1SK 포맷 적용
- ChatRoomRepository.java: findByFilters() 메서드 추가, updateStatus() 메서드 추가
- ChatRoomQueryService.java: 메모리 필터링 제거, DB 레벨 필터링으로 변경
- GameService.java: 게임 시작/종료 시 방 상태 업데이트 (GSI1SK 포함)
### 마이그레이션
- scripts/migrate-gsi1sk.sh: 기존 데이터 마이그레이션 스크립트
- 37개 기존 방 마이그레이션 완료
- Adjust maximum allowable limit for recent stats query from 30 to 100 days to support extended data range responses.
- Added handling for game round timeout (`ROUND_TIMEOUT`) in WebSocketMessageHandler. - Enhanced game start broadcast to include `currentWord` for the drawer only. - Updated ConnectionRepository to remove duplicate user connections in the same room. - Added `currentWordEnglish` to GameSession for better answer verification. - Normalized ChatRoom levels to match database storage format. - Updated template.yaml to include DynamoDBReadPolicy for VocabTable.
* refactor: remove unused WebSocketResponseUtil * refactor: add AutoCloseable to WebSocketBroadcaster * refactor: remove unused TestService * refactor: remove unused WordService * refactor: remove unused DailyStudyService * refactor: remove unused UserWordService * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * style: remove p tag from javadoc * fix: resolve N+1 query in StatsService
- Repository, Service, Handler에 DI 생성자 추가 (테스트 용이성) - BadgeService에 Strategy 패턴 적용 (뱃지 조건 검증 로직 분리)
- Moved `question-homes.json` and `words.json` from subdirectories to `seed` folder. - Updated file paths for better organization and clarity.
- Add DAILY stats update for news read/quiz/word collection - Add /stats/dashboard endpoint with frontend-requested format - today: wordsLearned, newsRead, quizzesTaken, wordsTotal - overall: totalWordsLearned, totalNewsRead, averageAccuracy, streaks - weeklyProgress: last 7 days with date/wordsLearned/newsRead - Add news-related fields to all stats API responses - Fix bookmark API to include full article details (title, summary, etc.)
- Add category field to AnalysisResult record - Update Bedrock prompt to classify articles into categories (WORLD, POLITICS, BUSINESS, TECH, SCIENCE, HEALTH, SPORTS, ENTERTAINMENT, LIFESTYLE) - Parse and set category from AI response - Set GSI2 (CATEGORY#) index when category is available
- Set CognitoAuthorizer for all News API endpoints in template.yaml - Update Bedrock AI to extract keywords with meanings and examples - Add fallback to Comprehend for keyword extraction when Bedrock fails - Modify KeywordInfo model to include example field - Adjust AI prompt to include keyword extraction with examples - Update AnalysisResult to store keywords and parse them from AI response
- Add bookmark and reading status to individual article responses - Include bookmark status in paginated news responses - Modify `KeywordInfo` to support Korean translations (`meaningKo`) - Update AI prompts to extract Korean meanings for keywords
* feat : WebSocket Connect, Disconnect 핸들러 & SpeakingConnecion 모델 구현 * feat : WebSocket 메시지 처리 handler, service 구현 * feat : WebSocket 연결 정보 Repository 구현 * fix : 오타 수정 * refactor : websocket -> rest api 전환 * feat : speaking handler REST로 교체 * feat : speaking 관련 dto 생성 * refacotor : 기존 service 코드 로직 재사용 및 repository 리펙토링 * feat : speaking rest API 람다 함수 추가 * refactor : speaking service 재사용 * refactor : AI 영어 회화 연습 코드 리팩토링 * feat : handleChat 메서드 JsonNull 체크 푸가 * refactor : session_id가 null 체크 추가 * feat : template 환경변수 리펙토링 --------- Co-authored-by: DDING JOO <ddingsha9@teambind.co.kr>
- Add bookmark and reading status to individual article responses - Include bookmark status in paginated news responses - Modify `KeywordInfo` to support Korean translations (`meaningKo`) - Update AI prompts to extract Korean meanings for keywords
- Introduce `category` filtering to `getUserWords` API - Update WordCategory enums to include "news" category - Apply category filter after enrichment with word info - Adjust query limits for bookmarked and incorrect words queries
- Set default to an empty string to ensure compatibility with templates using this parameter without explicitly specifying a value.
- Keep meaningKo and example fields in KeywordInfo - Keep auto-sync feature in NewsWordService (Word + UserWord auto-creation) - Keep batch bookmark check in NewsLearningService - Keep keywords parsing with meaningKo in NewsAnalysisService - Accept new Speaking handlers from prod
- Introduce `/stats/dashboard` API for retrieving integrated user stats (today, overall, weekly progress, and level distribution) - Update `UserStats` model to include additional fields for news stats (newsRead, newsQuizCompleted, newsQuizPerfect, newsWordsCollected, etc.) - Add atomic updates to track news reading, quiz, and word stats in `UserStatsRepository` - Modify CloudFormation `template.yaml` to register the new `/stats/dashboard` endpoint
- Introduce `/stats/dashboard` API for retrieving integrated user stats (today, overall, weekly progress, and level distribution) - Update `UserStats` model to include additional fields for news stats (newsRead, newsQuizCompleted, newsQuizPerfect, newsWordsCollected, etc.) - Add atomic updates to track news reading, quiz, and word stats in `UserStatsRepository` - Modify CloudFormation `template.yaml` to register the new `/stats/dashboard` endpoint
- Introduce `/stats/dashboard` API for retrieving integrated user stats (today, overall, weekly progress, and level distribution) - Update `UserStats` model to include additional fields for news stats (newsRead, newsQuizCompleted, newsQuizPerfect, newsWordsCollected, etc.) - Add atomic updates to track news reading, quiz, and word stats in `UserStatsRepository` - Modify CloudFormation `template.yaml` to register the new `/stats/dashboard` endpoint
- Apply consistent formatting to improve code readability across multiple files - Adjust indentation, spacing, and alignment in model classes, DTOs, and repository methods
github-actions
Bot
added
backend
|
Jira: MESP-270 |
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Summary
/stats/dashboard) 추가Test plan
/stats/dashboard엔드포인트 테스트