74 lines
2.8 KiB
Plaintext
74 lines
2.8 KiB
Plaintext
@startuml event-대시보드조회
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!theme mono
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title Event Service - 대시보드 이벤트 목록 (UFR-EVENT-010)
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actor Client
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participant "EventController" as Controller <<C>>
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participant "EventService" as Service <<S>>
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participant "EventRepository" as Repo <<R>>
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participant "Redis Cache" as Cache <<E>>
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database "Event DB" as DB <<E>>
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note over Controller: GET /api/events/dashboard
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Controller -> Service: getDashboard(userId)
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activate Service
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Service -> Cache: get("dashboard:" + userId)
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activate Cache
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alt 캐시 히트
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Cache --> Service: Dashboard data
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Service --> Controller: DashboardResponse
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else 캐시 미스
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Cache --> Service: null
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deactivate Cache
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group parallel
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Service -> Repo: findTopByStatusAndUserId(ACTIVE, userId, limit=5)
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activate Repo
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Repo -> DB: SELECT e.*, COUNT(p.id) as participant_count\nFROM events e\nLEFT JOIN participants p ON e.id = p.event_id\nWHERE e.user_id = ?\nAND e.status = 'ACTIVE'\nGROUP BY e.id\nORDER BY e.created_at DESC\nLIMIT 5
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activate DB
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DB --> Repo: Active events
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deactivate DB
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Repo --> Service: List<Event> (active)
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deactivate Repo
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Service -> Repo: findTopByStatusAndUserId(APPROVED, userId, limit=5)
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activate Repo
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Repo -> DB: SELECT e.*\nFROM events e\nWHERE e.user_id = ?\nAND e.status = 'APPROVED'\nORDER BY e.approved_at DESC\nLIMIT 5
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activate DB
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DB --> Repo: Approved events
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deactivate DB
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Repo --> Service: List<Event> (approved)
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deactivate Repo
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Service -> Repo: findTopByStatusAndUserId(COMPLETED, userId, limit=5)
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activate Repo
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Repo -> DB: SELECT e.*, COUNT(p.id) as participant_count\nFROM events e\nLEFT JOIN participants p ON e.id = p.event_id\nWHERE e.user_id = ?\nAND e.status = 'COMPLETED'\nGROUP BY e.id\nORDER BY e.completed_at DESC\nLIMIT 5
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activate DB
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DB --> Repo: Completed events
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deactivate DB
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Repo --> Service: List<Event> (completed)
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deactivate Repo
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end
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Service -> Service: buildDashboardResponse(active, approved, completed)
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note right: 대시보드 데이터 구성:\n- 진행중: 5개\n- 예정: 5개\n- 종료: 5개\n각 카드에 기본 통계 포함
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Service -> Cache: set("dashboard:" + userId,\ndashboard, TTL=1분)
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activate Cache
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Cache --> Service: OK
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deactivate Cache
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end
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Service --> Controller: DashboardResponse\n{active: [...], approved: [...],\ncompleted: [...]}
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deactivate Service
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Controller --> Client: 200 OK\n{active: [\n {eventId, title, period, status,\n participantCount, viewCount, ...}\n],\napproved: [...],\ncompleted: [...]}
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note over Controller, DB: 대시보드 카드 정보:\n- 이벤트명\n- 이벤트 기간\n- 진행 상태 뱃지\n- 간단한 통계\n (참여자 수, 조회수 등)\n\n섹션당 최대 5개 표시\n(최신 순)
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@enduml
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