Simple Todo App

A simple Todo API built with FastAPI and SQLite.

Features

• RESTful API for managing todo items
• SQLite database for data storage
• Alembic migrations
• CRUD operations for todos

Project Structure

.
├── alembic/               # Database migrations
│   └── versions/          # Migration scripts
├── app/                   # Application package
│   ├── api/               # API endpoints
│   ├── core/              # Core components
│   ├── crud/              # CRUD operations
│   ├── db/                # Database components
│   ├── models/            # SQLAlchemy models
│   └── schemas/           # Pydantic schemas
├── alembic.ini            # Alembic configuration
├── main.py                # Application entry point
└── requirements.txt       # Dependencies

API Endpoints

• GET /api/v1/todos - List all todos
• POST /api/v1/todos - Create a new todo
• GET /api/v1/todos/{todo_id} - Get a specific todo
• PUT /api/v1/todos/{todo_id} - Update a todo
• DELETE /api/v1/todos/{todo_id} - Delete a todo
• GET /health - Health check endpoint

Getting Started

Prerequisites

• Python 3.8+
• pip

Installation

1. Clone the repository
2. Install dependencies:

   pip install -r requirements.txt
   

3. Run database migrations:

   alembic upgrade head
   

4. Start the application:

   uvicorn main:app --reload
   

API Documentation

Once the application is running, you can access:

• Swagger UI: http://localhost:8000/docs
• ReDoc: http://localhost:8000/redoc