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

RUN corepack enable && corepack prepare pnpm@latest --activate

WORKDIR /app

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

COPY . .

ARG BUILD_MODE=production
RUN pnpm build:${BUILD_MODE}

# ---- Serve Stage ----
FROM nginx:stable-alpine

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

EXPOSE 80

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