FROM python:3.11-slim

WORKDIR /app

# Install build dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    gcc \
    && rm -rf /var/lib/apt/lists/*

# Copy project metadata and source first for layer caching
COPY pyproject.toml .
COPY src/ src/

# Install the package and all dependencies (including flask)
RUN pip install --no-cache-dir .

# Copy data directory (DB, config, reports)
COPY data/ data/

ENV PYTHONUNBUFFERED=1

EXPOSE 5000

# Bind 0.0.0.0 so the container is reachable from the host/reverse proxy.
# No --dev flag => PRODUCTION mode (admin routes return 404).
CMD ["python", "src/webui/app.py", "--host", "0.0.0.0", "--port", "5000"]