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…ming - Add NotificationTopic and NotificationQueue SNS/SQS infrastructure - Implement NotificationPublisher service for publishing notifications - Create NotificationStreamHandler for SSE via Lambda Function URL - Integrate badge earned notifications in BadgeService - Add daily study completion notifications in DailyStudyCommandService - Add test/quiz result notifications in TestCommandService and NewsQuizService - Add SQS client to AwsClients and JsonUtil helper methods Closes #500, #501, #502, #505, #506
…fication-system feat: Epic #499 - Real-time Notification System
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feat: Real-time Notification System (Epic #499)
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Summary
Changes
Infrastructure
NotificationPublisher: SNS 기반 알림 발행 서비스NotificationMessage: 알림 메시지 DTO (Record + Builder)NotificationType: 8가지 알림 타입 enumNotificationConfig: SSE 설정 상수template.yaml: SNS Topic, SQS Queue, EventBridge Scheduler 추가Features
BADGE_EARNED)DAILY_COMPLETE)TEST_COMPLETE,NEWS_QUIZ_COMPLETE)GAME_END,GAME_STREAK)STREAK_REMINDER) - 매일 21:00 KSTRefactoring
NewsConfig: TTS, 페이지네이션, 퀴즈 피드백 상수 추출NewsKey: DynamoDB 키 빌더 메서드 추가Tests
NotificationConfigSpec,NotificationTypeSpec,NotificationMessageSpecNewsConfigSpec,NewsKeySpecRelated Issues
Closes Epic #499 Stories: #500, #501, #502, #505, #506, #507, #509
Test Plan
🤖 Generated with Claude Code