# Use Node.js latest LTS
FROM node:20-slim

# Create and define the application's working directory
WORKDIR /app

# Copy package files and install dependencies
COPY package*.json ./
RUN npm install --production

# Copy the rest of the application code
COPY . .

# Expose the default Hugging Face Spaces port
EXPOSE 7860

# Start the application
CMD ["node", "server/index.js"]