FROM node:18-alpine

WORKDIR /app

# Copy dependency definitions
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy all files
COPY . .

# Build the Next.js app
RUN npm run build

# Copy standalone output
RUN cp -r .next/standalone ./standalone
RUN cp -r .next/static ./standalone/.next/static
RUN cp -r public ./standalone/public

# Expose port 7860 (Required for Hugging Face Spaces)
EXPOSE 7860
ENV PORT=7860

# Switch to standalone directory
WORKDIR /app/standalone

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