FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies (no better-sqlite3 needed for frontend demo)
RUN npm install --legacy-peer-deps --ignore-scripts

# Copy all files
COPY . .

# Build the app
RUN npm run build

# Expose port 7860 (Hugging Face Spaces default)
EXPOSE 7860

# Start the preview server (vite.config already sets port 7860 and host)
CMD ["npm", "run", "preview"]