- Created ChatState.kt for centralized state management
- Created DataManager.kt for persistence operations
- Created MessageManager.kt for message handling and deduplication
- Created ChannelManager.kt for channel operations and encryption
- Created PrivateChatManager.kt for private chat functionality
- Created CommandProcessor.kt for IRC-style command processing
ChatViewModel.kt reduced from 1000+ lines to ~300 lines while maintaining 100% functionality.
All existing functionality preserved, just better organized.
