FROM oven/bun:1-alpine AS build

WORKDIR /app

COPY package.json bun.lock ./
RUN bun install --frozen-lockfile

COPY . .
RUN bun run build

FROM nginx:1.27-alpine

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

EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
    CMD wget -qO- http://127.0.0.1:3000/health >/dev/null || exit 1

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