Quick Summary
- Design an extensible multi-channel chat system with strict state isolation per channel.
- Route user messages to automated bots while maintaining a chronological message history.
- Ensure architectural flexibility to introduce new bot types without modifying existing code.
What This Tests
- Object-Oriented Design and Interface Segregation
- Event-Driven Architecture and Pub/Sub Concepts
- Contextual State Management and Scope Isolation
- Extensibility Principles (Open/Closed Principle)
Common Patterns
Hashing
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