FROM python:3.12-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc libpq-dev \
    && rm -rf /var/lib/apt/lists/*

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY src/ ./

CMD ["uvicorn", "backend.app:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "2"]
