The Floor Plan Management System is a full-stack web application designed to efficiently manage floor plans for an organization. It supports versioning, room-level details, and admin-level access control.
- Admin Panel: Allows admin users to update and manage floor plans.
- Version Control: Automatically versions each update, with complete version history.
- Conflict Resolution: Timestamp and role-based resolution system (admin has priority).
- Dynamic UI: React-based interface for viewing, updating, and managing plans.
- Role-based Access: Admin vs. regular user restrictions enforced on update actions.
- Java + Spring Boot
- PostgreSQL (via
spring.datasource) - JPA / Hibernate for ORM
- REST APIs with CORS support
- React + Tailwind CSS
- Axios for API integration
- Framer Motion for animations
- React Router for navigation
The app contains 5 main routes/pages:
/→ Home – Overview and introduction/login→ Login Page – User login functionality/view→ View Plans – Browse floor plans by version and user/update→ Update Plans – Admin-only panel to submit/edit floor plans/history→ Version History – Browse all available versions
- Static authentication implemented in frontend/backend.
- Only users with admin roles can update or delete plans.
- All users can view floor plans and version history.
- GET Requests: Optimized with constant-time lookup (given version).
- POST Requests: Inserts are optimized; handled by Hibernate with minimal overhead.
- Space Complexity: Minimal due to normalized floor-room data structure.
- Backend wrapped in
try-catchblocks for major operations. - Frontend enforces type and value validation on inputs.
- Graceful error messages for user operations (e.g., unauthorized update attempt).