FROM python:3

RUN apt update
RUN apt-get install -y npm

COPY . .

WORKDIR /frontend
ENV NODE_OPTIONS --openssl-legacy-provider
RUN npm ci
RUN npm run build

WORKDIR /backend
RUN pip install --no-cache-dir -r requirements.txt
RUN mkdir -p src/static \
 && cd src/static \
 && cp -r /frontend/build/* . \
 && mv static/* . \
 && rmdir static

ENV FLASK_APP src/app
EXPOSE 5000
CMD flask run --host=0.0.0.0