FROM node:20-alpine AS frontend-build
WORKDIR /app
ARG VITE_API_BASE=
ENV VITE_API_BASE=$VITE_API_BASE
COPY frontend/package.json frontend/package-lock.json ./
RUN npm ci
COPY frontend/ ./
RUN npm run build

FROM python:3.11-slim AS runtime
WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV STATIC_DIR=/app/static
COPY backend/requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
COPY backend/ ./backend/
COPY --from=frontend-build /app/dist/ ./static/
EXPOSE 8002
CMD ["python", "-m", "uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8002"]