# Stage 1: Build
FROM node:20-alpine AS builder

WORKDIR /app

# Install dependencies
COPY package.json package-lock.json* ./
RUN npm install

# Copy the application code and build
COPY . .
RUN npm run build

# Stage 2: Production (nginx)
FROM nginx:alpine

# Copy built assets from builder
COPY --from=builder /app/dist /usr/share/nginx/html

# Copy nginx configuration
COPY nginx.conf /etc/nginx/conf.d/default.conf

# Expose the port
EXPOSE 80

# Start nginx
CMD ["nginx", "-g", "daemon off;"]