# Backend Dockerfile
FROM node:20-alpine

# Set working directory
WORKDIR /app

# Copy package files
COPY backend/package.json .

# Install dependencies
RUN npm install

# Copy source files
COPY backend/ /app/

# Create uploads directory
RUN mkdir -p /app/uploads

# Expose port
EXPOSE 3000

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