FROM node:22-alpine AS frontend-builder

WORKDIR /app/frontend

COPY frontend/package.json frontend/package-lock.json ./
RUN npm ci

COPY frontend/ ./
RUN npm run build


FROM python:3.13-slim AS runtime

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=7860 \
    DATABASE_URL=sqlite:////data/cronogramas_v2.db

WORKDIR /app

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

COPY backend/ /app/backend/
COPY --from=frontend-builder /app/frontend/dist /app/frontend/dist
COPY docker/start.sh /app/docker/start.sh

RUN chmod +x /app/docker/start.sh && mkdir -p /data

EXPOSE 7860

CMD ["/app/docker/start.sh"]