# --- Base ---
FROM node:22-slim AS base
WORKDIR /app
COPY package.json package-lock.json* ./

# --- Dev ---
FROM base AS dev
RUN npm ci
COPY . .
ENV ASTRO_TELEMETRY_DISABLED=1
EXPOSE 4321
CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]

# --- Build ---
FROM base AS build
RUN npm ci
COPY . .
ENV ASTRO_TELEMETRY_DISABLED=1
RUN --mount=type=cache,target=/app/.astro \
    npm run build

# --- Prod ---
FROM caddy:2-alpine AS prod
COPY --from=build /app/dist /usr/share/caddy
COPY Caddyfile.prod /etc/caddy/Caddyfile
EXPOSE 4321