# Production Dockerfile for MenAssist
FROM node:18-alpine

# Set working directory
WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci --only=production

# Copy application code
COPY . .

# Build the application
RUN npm run build

# Create non-root user
RUN addgroup -g 1001 -S nodejs
RUN adduser -S menassist -u 1001

# Change ownership of the app directory
RUN chown -R menassist:nodejs /app
USER menassist

# Expose port
EXPOSE 5000

# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD curl -f http://localhost:5000/health || exit 1

# Start the application
CMD ["npm", "run", "start:prod"]