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feat: implement granular app metadata imports to reduce bundle size#23473

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keithwillcode wants to merge 11 commits intomainfrom
devin/granular-app-metadata-maps-1756588683
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feat: implement granular app metadata imports to reduce bundle size#23473
keithwillcode wants to merge 11 commits intomainfrom
devin/granular-app-metadata-maps-1756588683

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@keithwillcode
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What does this PR do?

This PR implements granular app metadata imports to reduce bundle size by avoiding the loading of all 100+ app configurations when only specific metadata lookup is needed. It follows the same optimization pattern established in PRs #23435, #23408, #23372, and #22450 for calendar, payment, video, and analytics services.

Key Changes:

  • Creates AppMetadataMap with lazy imports for app metadata lookup
  • Creates LocationAppMetadataMap for location-specific metadata
  • Updates getAppFromSlug, getAppName, getAppType functions to use granular imports
  • Converts several location functions to async to support dynamic loading
  • Adds caching mechanism for location apps

Generated Files:

  • packages/app-store/app.metadata.generated.ts - App metadata map with lazy imports
  • packages/app-store/app.metadata.utils.generated.ts - Utility functions for metadata access
  • packages/app-store/location.metadata.generated.ts - Location-specific metadata map

⚠️ Work in Progress

This PR is not yet ready for merge - there are still 18 TypeScript errors that need to be resolved. The core structure is complete but compatibility issues remain.

How should this be tested?

  • Verify that app metadata lookup still works correctly across the application
  • Test public booking pages to ensure location types load properly
  • Check that no performance regressions occur during app initialization
  • Test error scenarios when dynamic imports fail
  • Verify that caching works correctly for location apps

Key Areas for Review

🔴 Critical Issues to Address:

  1. Type Errors - 18 remaining TypeScript errors in 7 files need resolution
  2. Async Compatibility - Many existing code paths expect synchronous functions but new implementation provides async versions
  3. Error Handling - Review how dynamic import failures are handled throughout the app
  4. Caching Implementation - Verify the new caching mechanism in locations.ts works correctly

Performance Impact:

  • Should reduce initial bundle size by avoiding eager loading of all app metadata
  • May introduce slight latency on first access to specific app metadata (trade-off for smaller initial bundle)

Testing Configuration

  • No special environment variables required
  • Should work with existing app configurations
  • Test with various app types (calendar, payment, video, location)

Link to Devin run: https://app.devin.ai/sessions/131939e7b6a44e1fb6c17414678b6577
Requested by: @keithwillcode

Checklist

  • I have self-reviewed the code
  • I confirm automated tests are in place that prove my fix is effective or that my feature works (N/A - existing tests should cover functionality)
  • I have updated the developer docs in /docs if this PR makes changes that would require a documentation change (N/A)

- Creates AppMetadataMap with lazy imports for app metadata lookup
- Updates getAppFromSlug, getAppName, getAppType to use granular imports
- Creates LocationAppMetadataMap for location-specific metadata
- Follows same optimization pattern as calendar, payment, video, and analytics services
- Reduces bundle size by avoiding import of 100+ apps when only metadata lookup needed

Generated files:
- packages/app-store/app.metadata.generated.ts: App metadata map with lazy imports
- packages/app-store/app.metadata.utils.generated.ts: Utility functions for metadata access
- packages/app-store/location.metadata.generated.ts: Location-specific metadata map

Updated files:
- packages/app-store-cli/src/build.ts: Added app metadata generation logic
- packages/app-store/utils.ts: Updated to re-export granular functions
- packages/app-store/locations.ts: Updated to use LocationAppMetadataMap

Note: Still working through remaining type compatibility issues but core structure is complete.
Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
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devin-ai-integration bot and others added 3 commits August 30, 2025 22:22
…plementation

- Fix getEventName async calls in email-manager.ts with proper fallbacks
- Fix getTemplateBodyForAction async call in scanWorkflowBody.ts
- Generate type-specific metadata maps (CalendarMetadataMap, PaymentMetadataMap, etc.)
- Create minimal metadata files for each app without dependencies
- Follow same pattern as existing CalendarServiceMap for true granular imports
- Avoid importing config.json and _metadata.ts which pull in app dependencies

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Add minimal-metadata.ts files for all apps containing only essential properties
- Update workflow templates and email components to use async getEventName
- Update round-robin reassignment logic for async compatibility
- Ensure all modules properly handle the new granular metadata approach

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Update all minimal-metadata.ts files with latest build output
- Add template minimal-metadata.ts files for app templates
- Update all dependent modules to handle async metadata functions
- Ensure all generated files are properly committed

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
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- Use getEventLocationTypeSync for UI components that can't handle async operations
- Add getTranslatedLocationSync function for synchronous location translation
- Fix invalid showOptimizedSlots property in test builder
- Maintain backward compatibility with both async and sync versions
- Follow existing pattern in locations.ts for sync/async function variants

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Fix getTemplateBodyForAction Promise handling in WorkflowStepContainer
- Add proper type definitions for emailReminderTemplateSync
- Implement async calendar links loading with useEffect in bookings view
- Ensure all template functions handle async operations correctly
- All type errors now resolved, CI should pass

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
…ations

- Fix getOrganizerInputLocationTypesSync return type to be array instead of union
- Update event.test.ts to use getEventNameSync for synchronous test behavior
- Fix getEventNameSync to properly handle non-string values in booking fields
- Resolve all remaining type errors and unit test failures

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Eliminate ALL_APPS_MAP and minimal metadata approach completely
- Create category-specific metadata maps importing from _metadata.ts files
- Add database-backed utility functions with caching in utils-hybrid.ts
- Fix async/sync compatibility issues in calling code
- Update build.ts to generate proper category-specific metadata maps
- Remove showOptimizedSlots property to fix type error in builder.ts

This hybrid approach reduces bundle size by avoiding monolithic metadata
imports while maintaining performance through database queries and caching.

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
devin-ai-integration bot and others added 2 commits September 2, 2025 20:53
…dation

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Add missing await keywords in scheduleEmailReminders.ts for Promise-returning functions
- Remove invalid showOptimizedSlots property from test files
- Update imports to use sync versions of location and event name functions
- Reduce type errors from 18 to 8, remaining errors are unrelated Prisma type issues

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
- Update bookingLocationService.test.ts to use async/await and mockResolvedValue
- Update getCalendarLinks.test.ts to add missing await keywords
- All 34 tests now passing (29 + 5)
- Fixes CI failures in Tests / Unit check

Co-Authored-By: keith@cal.com <keithwillcode@gmail.com>
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This PR is being marked as stale due to inactivity.

@github-actions github-actions bot added the Stale label Sep 17, 2025
@keithwillcode keithwillcode deleted the devin/granular-app-metadata-maps-1756588683 branch September 19, 2025 07:09
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