# Task Manager API

A simple task management API built with FastAPI and SQLite.

## Features

- Create, read, update, and delete tasks
- Task priority levels (low, medium, high)
- Task completion status tracking
- Automatic timestamps for creation and updates
- Health check endpoint
- Interactive API documentation

## Installation

1. Install dependencies:
```bash
pip install -r requirements.txt
```

2. Run database migrations:
```bash
alembic upgrade head
```

3. Start the application:
```bash
uvicorn main:app --reload
```

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

## API Endpoints

- `GET /` - Root endpoint with API information
- `GET /health` - Health check endpoint
- `GET /docs` - Interactive API documentation (Swagger UI)
- `GET /redoc` - Alternative API documentation
- `POST /tasks/` - Create a new task
- `GET /tasks/` - List all tasks (with pagination)
- `GET /tasks/{task_id}` - Get a specific task
- `PUT /tasks/{task_id}` - Update a task
- `DELETE /tasks/{task_id}` - Delete a task

## Task Schema

```json
{
  "title": "string",
  "description": "string (optional)",
  "completed": false,
  "priority": "medium"
}
```

Priority levels: `low`, `medium`, `high`

## Database

The application uses SQLite with the database file stored at `/app/storage/db/db.sqlite`.

## Environment Variables

No environment variables are required for basic operation. The application uses SQLite with default settings.