FROM python:3.13-slim AS base

WORKDIR /app

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

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

COPY app/ ./app/
COPY alembic.ini ./alembic.ini
COPY alembic/ ./alembic/

EXPOSE 8000
ENV PYTHONPATH=/app
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]