Architecture¶

Learn about the system architecture, design patterns, and technical decisions.

Contents¶

• Overview - System architecture and component interactions
• Design Patterns - Repository, Command, and Dependency Injection patterns
• Request Flow - HTTP and WebSocket request processing
• RBAC System - Role-based access control implementation

Architecture Diagram¶

graph TB
    Client[Client] -->|HTTP/WS| Traefik[Traefik]
    Traefik --> App[FastAPI App]
    App --> PG[(PostgreSQL)]
    App --> Redis[(Redis)]
    App --> KC[Keycloak]

See Overview for detailed architecture documentation.