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mail-list performance#1631

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MrgSub merged 1 commit intostagingfrom
07-04-mail-list_performance
Jul 4, 2025
Merged

mail-list performance#1631
MrgSub merged 1 commit intostagingfrom
07-04-mail-list_performance

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@MrgSub MrgSub commented Jul 4, 2025

READ CAREFULLY THEN REMOVE

Remove bullet points that are not relevant.

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Description

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Type of Change

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  • 🐛 Bug fix (non-breaking change which fixes an issue)
  • ✨ New feature (non-breaking change which adds functionality)
  • 💥 Breaking change (fix or feature with breaking changes)
  • 📝 Documentation update
  • 🎨 UI/UX improvement
  • 🔒 Security enhancement
  • ⚡ Performance improvement

Areas Affected

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  • Email Integration (Gmail, IMAP, etc.)
  • User Interface/Experience
  • Authentication/Authorization
  • Data Storage/Management
  • API Endpoints
  • Documentation
  • Testing Infrastructure
  • Development Workflow
  • Deployment/Infrastructure

Testing Done

Describe the tests you've done:

  • Unit tests added/updated
  • Integration tests added/updated
  • Manual testing performed
  • Cross-browser testing (if UI changes)
  • Mobile responsiveness verified (if UI changes)

Security Considerations

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  • No sensitive data is exposed
  • Authentication checks are in place
  • Input validation is implemented
  • Rate limiting is considered (if applicable)

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  • I have read the CONTRIBUTING document
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  • Any dependent changes are merged and published

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Summary by CodeRabbit

  • Refactor

    • Improved performance and code organization in mail list and thread views by consolidating related logic and optimizing memoization.
    • Enhanced caching and reduced unnecessary data fetching for active connections, resulting in a more efficient and responsive experience.
  • Style

    • Updated formatting and cleaned up unused code for better readability and maintainability.

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coderabbitai bot commented Jul 4, 2025

Caution

Review failed

The pull request is closed.

Walkthrough

This update refactors the internal logic and memoization patterns within the Thread and MailList components in mail-list.tsx, consolidating related computations and state into grouped useMemo hooks. Additionally, the useActiveConnection hook in use-connections.ts now customizes query caching and refetching behavior through new options.

Changes

File(s) Change Summary
apps/mail/components/mail/mail-list.tsx Refactored Thread and MailList components: consolidated related state and logic into grouped useMemo hooks, reordered imports, cleaned up unused code, and reorganized ref declarations. No external API changes.
apps/mail/hooks/use-connections.ts Updated useActiveConnection hook to set custom query options for caching and refetch behavior.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant MailList
    participant Thread
    participant useActiveConnection

    User->>MailList: Render mail list
    MailList->>useActiveConnection: Fetch active connection (with custom cache options)
    MailList->>Thread: Render each thread (with consolidated memoized state)
    Thread-->>MailList: Thread rendered with computed flags and latest message
    MailList-->>User: Display updated mail list
Loading

Possibly related PRs

  • Hotix #1241: Both PRs modify the vListRenderer callback in MailList.tsx, focusing on memoization and rendering logic.
  • No Animations in mail list #1235: Both PRs refactor and update internal state handling and rendering logic in mail-list.tsx.
  • Minor updates #1574: Both PRs change how the latest message is determined in the Thread component of mail-list.tsx.

Poem

In the burrows of code where the memos reside,
A rabbit refactored, with logic to guide.
Threads now are tidy, their states grouped with care,
Connections cached wisely, with cycles to spare.
With hops of efficiency, the mailbox feels light—
A carrot for code, and all is just right!
🥕✨


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📥 Commits

Reviewing files that changed from the base of the PR and between 0b19bda and 8bd0b9c.

📒 Files selected for processing (2)
  • apps/mail/components/mail/mail-list.tsx (9 hunks)
  • apps/mail/hooks/use-connections.ts (1 hunks)
✨ Finishing Touches
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MrgSub commented Jul 4, 2025

This stack of pull requests is managed by Graphite. Learn more about stacking.

@MrgSub MrgSub marked this pull request as ready for review July 4, 2025 22:34
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MrgSub commented Jul 4, 2025

Merge activity

  • Jul 4, 10:34 PM UTC: A user started a stack merge that includes this pull request via Graphite.
  • Jul 4, 10:34 PM UTC: @MrgSub merged this pull request with Graphite.

@MrgSub MrgSub merged commit f60b0fc into staging Jul 4, 2025
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@MrgSub MrgSub deleted the 07-04-mail-list_performance branch July 4, 2025 22:34
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PR Summary

Performance optimizations focused on mail list rendering and connection caching to reduce unnecessary API calls and re-renders.

  • Optimized apps/mail/components/mail/mail-list.tsx with consolidated useMemo hooks and improved virtual list implementation
  • Modified apps/mail/hooks/use-connections.ts to increase stale time to 1 hour and cache time to 24 hours
  • Removed unnecessary re-fetching triggers (window focus, mount, reconnect) in connection handling
  • Enhanced state calculations for mail display properties (starred, important, unread)

2 files reviewed, no comments
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@coderabbitai coderabbitai bot mentioned this pull request Jul 7, 2025
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