Design a Hotel Management System
State PatternStrategy PatternFactory Pattern
Design a hotel management system that allows guests to search for available rooms, make reservations, check in, and check out. The system should handle room management with different room types and amenities, check room availability for date ranges, manage reservations with proper state transitions, and apply pricing strategies based on room type and season.
What You'll Build
- Guests should be able to search for available rooms for a specific date range (check-in date to check-out date).
- The system should check room availability by detecting overlapping reservations using a date range overlap detection algorithm.
- Guests should be able to create reservations for available rooms, which transitions the room from Available to Reserved state.
- Guests should be able to cancel their reservations, which releases the room back to Available state.
- The system should support check-in process, which transitions the room from Reserved to Occupied state and updates reservation status to Confirmed.
- ...and more
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