# === Étape 1 : Build SSR Angular (avec Node 14) ===
FROM node:14-alpine AS builder

WORKDIR /app

# Installer les dépendances backend
COPY package*.json ./
RUN npm install

# Copier tout le projet
COPY . .

# Installer les dépendances frontend et builder SSR
WORKDIR /app/angular-client
RUN npm install
RUN npm run build:ssr

# === Étape 2 : Runner final avec Node 14 ===
FROM node:14-alpine AS runner

WORKDIR /app
ENV NODE_ENV=production
ENV PORT=4000

# Copier les fichiers du serveur Express
COPY --from=builder /app/express-server/index.js ./index.js
COPY --from=builder /app/express-server/package*.json ./
COPY --from=builder /app/express-server/routes ./routes
COPY --from=builder /app/express-server/lib ./lib
COPY --from=builder /app/express-server/logging.js ./logging.js

# Copier la build Angular SSR
COPY --from=builder /app/angular-client/dist ./dist

# Installer les dépendances nécessaires au runtime
RUN npm install --omit=dev

EXPOSE 4000

CMD ["node", "index.js"]