# --- Build stage ---
FROM node:22-slim AS build

WORKDIR /app

# Install dependencies first (layer caching)
COPY package.json package-lock.json ./
RUN npm ci

# Copy source and build
COPY . .
ENV ASTRO_TELEMETRY_DISABLED=1
RUN npm run build

# --- Production stage ---
FROM caddy:2-alpine AS production

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

EXPOSE 80

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
  CMD wget -qO- http://127.0.0.1:80/ || exit 1

# --- Dev stage ---
FROM node:22-slim AS dev

WORKDIR /app

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

ENV ASTRO_TELEMETRY_DISABLED=1

EXPOSE 4321

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