Files
spotlightcam/frontend
Radosław Gierwiało 9e74343c3b refactor(frontend): Phase 2 - extract business logic into custom hooks
Separate concerns - move Socket.IO and form logic from components to reusable hooks

New Hooks:
- useForm: Generic form state management with handleChange/handleSubmit/reset
- useEventChat: Extract Socket.IO logic from EventChatPage (156 lines)
  * Manages messages, active users, connection state
  * Handles send message, load older messages with scroll preservation
  * Real-time updates via Socket.IO event listeners
- useMatchChat: Extract Socket.IO logic from MatchChatPage (115 lines)
  * Manages 1:1 chat messages and connection
  * Loads message history from API
  * Real-time message sync via Socket.IO

Pages Refactored:
- EventChatPage: 661 → 564 lines (-97 lines, -15%)
- MatchChatPage: 517 → 446 lines (-71 lines, -14%)

Benefits:
- Cleaner component code - UI separated from business logic
- Reusable hooks can be used in other components
- Easier to test - hooks can be unit tested independently
- Better code organization - single responsibility principle
- 168 lines eliminated from pages, moved to 271 lines of reusable hooks

Phase 2 Total: -168 lines
Grand Total (Phase 1+2): -389 lines (-12%)
2025-11-21 17:02:04 +01:00
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