# Étape 1: Build
FROM node:20 AS build

WORKDIR /app

COPY package*.json ./
RUN npm install

COPY . .
RUN npm run build

# Étape 2: Runtime (production)
FROM node:20

WORKDIR /app

COPY --from=build /app ./
RUN npm install --omit=dev

EXPOSE 3000

CMD ["node", "build"]