# Build stage
FROM node:18-alpine as build

WORKDIR /app

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

# Copy source and build
COPY frontend/ .
RUN npm run build

# Production stage
FROM nginx:alpine

# Remove default nginx static assets
RUN rm -rf /usr/share/nginx/html/*

# Copy static assets from builder stage
COPY --from=build /app/dist/ /usr/share/nginx/html/

# Expose port
EXPOSE 80

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