# --- CHANGED: Upgraded to Node 20 to satisfy Next.js requirements ---
FROM node:20-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy the rest of the app code
COPY . .

# Build the Next.js app
RUN npm run build

# Set the port to 7860 (Required by Hugging Face)
ENV PORT=7860

# Expose the port
EXPOSE 7860

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