FROM node:22-alpine AS builder

WORKDIR /app
RUN corepack enable && corepack prepare pnpm@11.3.0 --activate

COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

COPY . .
RUN pnpm build

FROM nginx:1.27-alpine

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

EXPOSE 80

HEALTHCHECK --interval=10s --timeout=3s --retries=5 \
  CMD wget -q -O /dev/null http://127.0.0.1/ || exit 1