# ── Stage 1: Build ─────────────────────────────────────────────────
FROM node:22-slim AS builder

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

COPY . .

ARG SITE_URL=https://gr-mcp.warehack.ing
ENV ASTRO_TELEMETRY_DISABLED=1

RUN npm run build

# ── Stage 2: Production (Caddy static server) ─────────────────────
FROM caddy:2-alpine AS prod

COPY --from=builder /app/dist /srv
COPY Caddyfile /etc/caddy/Caddyfile

EXPOSE 80

# ── Stage 3: Development (Node with HMR) ──────────────────────────
FROM node:22-slim AS dev

WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

ENV ASTRO_TELEMETRY_DISABLED=1
ENV HOST=0.0.0.0

EXPOSE 4321

CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]