soroban-abacus-flashcards/.claude
Thomas Hallock bda5bc6c0e fix: prevent database imports from being bundled into client code
**Problem:**
- player-ownership.ts imported drizzle-orm and @/db at top level
- When RoomMemoryPairsProvider imported client-safe utilities, Webpack bundled ALL imports including database code
- This caused hydration error: "The 'original' argument must be of type Function"
- Node.js util.promisify was being called in browser context

**Solution:**
1. Created player-ownership.client.ts with ONLY client-safe utilities
   - No database imports
   - Safe to import from 'use client' components
   - Contains: buildPlayerOwnershipFromRoomData(), buildPlayerMetadata(), helper functions

2. Updated player-ownership.ts to re-export client utilities and add server-only functions
   - Re-exports everything from .client.ts
   - Adds buildPlayerOwnershipMap() (async, database-backed)
   - Safe to import from server components/API routes

3. Updated RoomMemoryPairsProvider to import from .client.ts

**Result:**
- No more hydration errors on /arcade/room
- Client bundle doesn't include database code
- Server code can still use both client and server utilities

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-10-10 11:40:46 -05:00
..
AUTOMATED_WORKFLOWS.md fix: prevent database imports from being bundled into client code 2025-10-10 11:40:46 -05:00
REBUILD_REMINDER.md fix: prevent database imports from being bundled into client code 2025-10-10 11:40:46 -05:00
settings.local.json fix: use UUID player IDs in session creation fallback 2025-10-06 13:04:33 -05:00
terminology.md fix: prevent database imports from being bundled into client code 2025-10-10 11:40:46 -05:00