FROM node:22-alpine

WORKDIR /app/backend

USER root

# Expose port 5000
EXPOSE 5000

# Add wait-for script
COPY wait-for-mongodb.sh /wait-for-mongodb.sh
RUN chmod +x /wait-for-mongodb.sh

# Install dependencies and start the application
CMD ["sh", "-c", "/wait-for-mongodb.sh && npm install && npm run dev"]