chore: revalidate path on transcription generation

[ameer2468]

This PR makes sure the UI actually updates with the AI transcription generated.

Summary by CodeRabbit

• New Features
  • Share page now auto-refreshes to display newly generated AI metadata without manual reloads.
• Bug Fixes
  • More accurate loading state: when AI generation is enabled, the page shows loading until AI data is available or processing completes.
• Performance
  • Reduced unnecessary data refetching by disabling automatic refetch on window focus and on mount, minimizing flicker and network usage.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

Adds a server-side cache revalidation call after successful AI metadata generation and adjusts client-side Share page loading logic by broadening AI-loading conditions and removing automatic refetch-on-focus/mount behavior. No public APIs or signatures changed; error paths and overall control flow remain otherwise unchanged.

Changes

Cohort / File(s)	Summary of Changes
Server status action revalidation apps/web/actions/videos/get-status.ts	Import revalidatePath from next/cache and invoke revalidatePath(\/s/${videoId}`)` after successful AI metadata generation to refresh the share page. No changes to errors or exported signatures.
Share page loading/refetch behavior apps/web/app/s/[videoId]/Share.tsx	Removed React Query options refetchOnWindowFocus and refetchOnMount. Expanded COMPLETE-state loading: if aiGenerationEnabled, show loading when aiData.processing is true OR when title, summary, and chapters are all absent.

Sequence Diagram(s)

sequenceDiagram
  autonumber
  actor U as User
  participant SP as Share Page (Client)
  participant VQ as useVideoStatus (React Query)
  participant GS as get-status (Server Action)
  participant AI as AI Metadata Generator
  participant NX as Next.js Cache

  U->>SP: Open /s/:videoId
  SP->>VQ: Start polling (interval-based)
  VQ->>GS: get-status(videoId)
  GS->>AI: Check AI generation state
  alt AI metadata just completed successfully
    AI-->>GS: Success + new metadata
    GS->>NX: revalidatePath(/s/:videoId)
    NX-->>GS: Path revalidated
  else In-progress or unchanged
    AI-->>GS: Processing / No update
  end
  GS-->>VQ: Status + aiData
  VQ-->>SP: Update UI
  note over SP: Loading shown if aiGenerationEnabled and (aiData.processing OR no AI fields)

Loading

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

• fix: ai transcription loading state #991 — Touches the same files and adjusts AI-loading/status logic; pairs with this PR’s revalidatePath addition by refining DB reads and loading/polling behavior.

Poem

A whisk of code, a hop of cache,
The share page freshens in a flash.
Polls still tick, but calmer now,
While AI thinks, we take a bow.
Revalidate! the burrow cries—
New titles bloom before our eyes. 🐇✨

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c9f08a6 and b13d393.

📒 Files selected for processing (2)

• apps/web/actions/videos/get-status.ts (2 hunks)
• apps/web/app/s/[videoId]/Share.tsx (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch revalidate-on-generation

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