FROM node:18-slim AS frontend-build
WORKDIR /app/frontend
COPY frontend/package*.json ./
RUN npm install --silent
COPY frontend/ ./
RUN npx vite build --outDir ../backend/static

FROM python:3.11-slim
WORKDIR /app
COPY backend/requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY backend/ ./
COPY --from=frontend-build /app/backend/static ./static
EXPOSE 8000
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]