FROM node:20-slim AS frontend-builder

WORKDIR /frontend

ENV NODE_ENV=production \
    BACKEND_INTERNAL_URL=http://127.0.0.1:8000 \
    NEXT_PUBLIC_API_BASE=/api

COPY frontend/package.json ./
RUN npm install

COPY frontend/app ./app
COPY frontend/public ./public
COPY frontend/next-env.d.ts ./next-env.d.ts
COPY frontend/next.config.js ./next.config.js
COPY frontend/tsconfig.json ./tsconfig.json

RUN npm run build

FROM python:3.12-slim

WORKDIR /app

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    NODE_ENV=production

RUN apt-get update \
    && apt-get install -y --no-install-recommends curl gnupg supervisor \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y --no-install-recommends nodejs \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

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

COPY backend/app ./app
COPY data/branding /app/data/branding

COPY --from=frontend-builder /frontend/.next /app/frontend/.next
COPY --from=frontend-builder /frontend/public /app/frontend/public
COPY --from=frontend-builder /frontend/node_modules /app/frontend/node_modules
COPY --from=frontend-builder /frontend/package.json /app/frontend/package.json
COPY --from=frontend-builder /frontend/next.config.js /app/frontend/next.config.js
COPY --from=frontend-builder /frontend/next-env.d.ts /app/frontend/next-env.d.ts
COPY --from=frontend-builder /frontend/tsconfig.json /app/frontend/tsconfig.json

COPY docker/supervisord.conf /etc/supervisor/conf.d/magent.conf

EXPOSE 3000 8000

CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/magent.conf"]