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

# Switch to the "node" user for security
USER node

# Set home to the user's home directory and add local bin to PATH
ENV HOME=/home/node \
    PATH=/home/node/.local/bin:$PATH

# Set the working directory to the user's home directory
WORKDIR $HOME/app

# Copy package files with correct ownership
COPY --chown=node:node package*.json ./

# Install dependencies
RUN npm install

# Copy the application code with correct ownership
COPY --chown=node:node . .

# Expose port 7860 (required for Hugging Face Spaces)
EXPOSE 7860

# Start the application using Node.js
CMD ["node", "src/server.js"]