Automated Action 2c24afcb6c Create simple FastAPI todo application

- Add project structure with FastAPI, SQLAlchemy, and Alembic
- Implement Todo model with CRUD operations
- Add REST API endpoints for todo management
- Configure SQLite database with migrations
- Include health check and API documentation endpoints
- Add CORS middleware for all origins
- Format code with Ruff

2025-06-18 00:30:05 +00:00

2.3 KiB

Raw Blame History

Simple Todo API

A simple todo application built with FastAPI and SQLite.

Features

Create, read, update, and delete todos
SQLite database with SQLAlchemy ORM
Database migrations with Alembic
FastAPI with automatic OpenAPI documentation
CORS enabled for all origins
Health check endpoint

API Endpoints

GET / - Root endpoint with basic information
GET /health - Health check endpoint
GET /docs - Interactive API documentation (Swagger UI)
GET /redoc - Alternative API documentation
GET /api/v1/todos - Get 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 specific todo
DELETE /api/v1/todos/{todo_id} - Delete a specific todo

Installation

Install the dependencies:

pip install -r requirements.txt

Run database migrations:

alembic upgrade head

Start the application:

uvicorn main:app --reload

The API will be available at http://localhost:8000

Project Structure

├── app/
│   ├── api/
│   │   └── v1/
│   │       ├── __init__.py
│   │       └── todos.py
│   ├── crud/
│   │   ├── __init__.py
│   │   └── todo.py
│   ├── db/
│   │   ├── __init__.py
│   │   ├── base.py
│   │   └── session.py
│   ├── models/
│   │   ├── __init__.py
│   │   └── todo.py
│   ├── schemas/
│   │   ├── __init__.py
│   │   └── todo.py
│   └── __init__.py
├── alembic/
│   ├── versions/
│   │   └── 001_initial_todo_table.py
│   ├── env.py
│   └── script.py.mako
├── alembic.ini
├── main.py
├── requirements.txt
└── README.md

Database

The application uses SQLite database stored at /app/storage/db/db.sqlite. The database schema is managed using Alembic migrations.

Todo Model

Each todo has the following fields:

id: Unique identifier (auto-generated)
title: Todo title (required, max 200 characters)
description: Todo description (optional, max 500 characters)
completed: Completion status (boolean, default: false)
created_at: Creation timestamp
updated_at: Last update timestamp

2.3 KiB Raw Blame History