FROM node:20-alpine AS deps
WORKDIR /app
COPY package*.json ./
RUN npm ci

FROM deps AS build
COPY tsconfig.json ./
COPY src ./src
RUN npm run build

FROM node:20-alpine AS runtime
WORKDIR /app
ENV NODE_ENV=production
ENV PORT=4001

COPY package*.json ./
RUN npm ci --omit=dev

COPY --from=build /app/dist ./dist
COPY examples ./examples
COPY web ./web

EXPOSE 4001
CMD ["node", "dist/server.js"]
