# syntax=docker/dockerfile:1.5
FROM python:3.12-slim
WORKDIR /app

# install deps separately for layer caching (flet is ~100 MB)
COPY web/requirements.txt /tmp/web-req.txt
RUN --mount=type=cache,target=/root/.cache/pip \
    pip install --no-cache-dir -r /tmp/web-req.txt

COPY web /app/web
ENV PYTHONPATH=/app

EXPOSE 8550
CMD ["python", "-m", "web.main"]