fix: 명소 실시간 혼잡도 현재 시간을 중심으로 반환하도록 변경

[ggamnunq]

명소 실시간 혼잡도 정보 표시방법 변경

[기존] 현재시간 기준으로 이전 시간 표시 -> [변경] 현재시간 기준으로 앞,뒤 시간 표시하도록 변경

Summary by CodeRabbit

• Bug Fixes
  • Corrected congestion time window calculation to center around the selected hour, improving accuracy and consistency of displayed congestion trends.
  • Fixed ordering of hourly congestion data, ensuring a more intuitive progression across hours.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Updated hour-block generation in PlaceCongestionQueryService.getCongestion: replaced a descending loop of 7 three-hour blocks with a symmetric range from -3 to 3 centered on the base hour. Other logic, including adjustedDateTime calculation and congestion data retrieval, remains unchanged.

Changes

Cohort / File(s)	Summary
Service hour-block logic src/main/kotlin/busanVibe/busan/domain/place/service/PlaceCongestionQueryService.kt	Adjusted 3-hour block construction from iterating i=6..0 to using a symmetric range -3..3 around the base hour, changing the set and ordering of computed hours (mod 24). No public API changes.

Sequence Diagram(s)

sequenceDiagram
  autonumber
  actor Caller
  participant Service as PlaceCongestionQueryService
  participant Time as TimeUtils
  participant Repo as CongestionRepository

  Caller->>Service: getCongestion(placeId, baseDateTime)
  Service->>Time: Compute adjustedDateTime
  note right of Service: Generate hour blocks using range [-3..3]<br/>(3-hour intervals centered on base hour)
  Service->>Repo: Fetch congestion for computed hour blocks
  Repo-->>Service: Congestion data
  Service-->>Caller: Aggregated congestion result

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Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

I hop through hours, seven in a ring,
From minus three to plus—what a swing!
Centered on time, my whiskers align,
Gathering vibes in a tidy design.
Thump-thump—blocks snapped neat and bright,
Busan’s pulse mapped just right. 🐇⌚️

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📥 Commits

Reviewing files that changed from the base of the PR and between d0aa1a8 and 6aab857.

📒 Files selected for processing (1)

• src/main/kotlin/busanVibe/busan/domain/place/service/PlaceCongestionQueryService.kt (1 hunks)

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