# Stage 1: Frontend bauen
FROM node:20-alpine AS frontend
WORKDIR /build
COPY frontend/package.json frontend/package-lock.json ./
RUN npm install
COPY frontend/ ./
RUN npm run build

# Stage 2: Runtime — nur Python, das Frontend liegt fertig gebaut daneben
FROM python:3.12-slim
WORKDIR /app

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

COPY backend/app ./app
COPY --from=frontend /backend/static ./static

# Katalog und Teaser liegen im Volume, nicht im Image
ENV DB_PATH=/data/horror.db
RUN mkdir -p /data
VOLUME /data

EXPOSE 8000

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]