# Build stage
FROM node:22-alpine AS builder

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . ./
RUN npm run build

# Production stage
FROM nginx:alpine

COPY --from=builder /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf

EXPOSE 80

HEALTHCHECK --interval=15s --timeout=5s --start-period=5s --retries=3 \
  CMD wget --quiet --tries=1 --spider http://127.0.0.1:80/ || exit 1

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