# Build Stage: Build the Vite frontend
FROM node:22-slim AS build
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY . .
RUN npm run build

# Runtime Stage: serve the validated, versioned static artifacts
FROM python:3.9-slim
WORKDIR /app

# Copy the built frontend from build stage
COPY --from=build /app/dist ./dist

# Expose port 7860 (Hugging Face default)
EXPOSE 7860

CMD ["python3", "-m", "http.server", "7860", "--directory", "dist"]