FROM node:22-slim

# Set working directory
WORKDIR /app

# Copy package files
COPY package.json package-lock.json ./

# Install dependencies (skip prepare script which requires husky)
RUN npm ci --omit=dev --ignore-scripts

# Copy all application files
COPY . .

# Expose port 7860 for Hugging Face Spaces
EXPOSE 7860

# Set environment to production
ENV NODE_ENV=production

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