Summary
- Production-ready FastAPI project structure with async patterns, dependency injection, and layered architecture.
- Provides recommended directory layout separating API routes, models, schemas, services, and repositories for maintainable codebases Includes base repository pattern for generic CRUD operations and service layer for business logic encapsulation Demonstrates async/await patterns throughout, from database sessions to route handlers, with proper lifespan management and middleware setup Covers authentication via JWT tokens, password hashing with bcrypt, and dependency-based authorization checks on protected endpoints Includes async testing patterns with pytest fixtures for in-memory SQLite and dependency override for isolated unit tests