# Use Node.js LTS
FROM node:18-bullseye-slim

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy source code
COPY . .

# Expose port (Hugging Face defaut is 7860)
EXPOSE 7860

# Define environment variables
ENV PORT=7860

# Start the application
CMD ["npm", "start"]