FROM node:22-alpine

WORKDIR /app

# Install pnpm
RUN npm install -g pnpm

# Copy package files
COPY package.json ./

# Install dependencies
RUN pnpm install

# Copy source code
COPY . .

# Build the application
RUN pnpm build

# Set environment
ENV NODE_ENV=production

# Expose port - Hugging Face uses 7860 by default
EXPOSE 7860

# Start the application on port 7860
CMD ["node", "dist/index.js"]