FROM python:3.13-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first for better caching
COPY requirements.txt requirements-dev.txt ./

# Install Python dependencies (the project is run only in Docker, so dev tools
# like pytest and mypy are part of the image)
RUN pip install --no-cache-dir -r requirements-dev.txt

# Copy application code
COPY pyproject.toml alembic.ini ./
COPY ./app ./app
COPY ./migrations ./migrations
COPY ./data ./data
COPY ./tests ./tests

# Set Python path
ENV PYTHONPATH=/app

# Expose port
EXPOSE 8000

# Command will be overridden by docker-compose
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]