FROM node:18-slim

# Install required system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

ARG HF_TOKEN

ENV API_TOKEN=$HF_TOKEN

# Create app directory and set permissions
WORKDIR /app

# Create a non-root user
RUN addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs && \
    chown -R nextjs:nodejs /app

# Copy package files
COPY --chown=nextjs:nodejs package*.json ./

# Install dependencies
RUN npm install

# Copy the rest of the application
COPY --chown=nextjs:nodejs . .

# Switch to non-root user
USER nextjs

# Build the Next.js application
RUN npm run build

# Expose the port the app runs on
EXPOSE 3001

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