Prod/Dev mode

frontend/Dockerfile

@@ -1,4 +1,5 @@
-FROM node:18-alpine
+# Multi-stage Dockerfile for development and production
+FROM node:18-alpine AS base
 
 WORKDIR /app
 
@@ -11,8 +12,24 @@ RUN npm install
 # Copy application files
 COPY . .
 
-# Expose port
+# Development stage
+FROM base AS development
 EXPOSE 3000
-
-# Start development server
 CMD ["npm", "run", "dev"]
+
+# Production build stage
+FROM base AS build
+RUN npm run build
+
+# Production stage with Nginx
+FROM nginx:alpine AS production
+
+# Copy built files from build stage
+COPY --from=build /app/dist /usr/share/nginx/html
+
+# Copy custom nginx configuration
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]