FROM node:20-alpine AS client-builder
WORKDIR /app/client
COPY client/package*.json ./
RUN npm install
COPY client/ ./
RUN npm run build

FROM node:20-alpine
WORKDIR /app
COPY package*.json ./
RUN npm install --omit=dev
COPY src/ ./src/
COPY --from=client-builder /app/client/dist ./client/dist

ENV PORT=3001
ENV HOST=0.0.0.0
ENV DATA_DIR=/data

VOLUME ["/data"]
EXPOSE 3001

CMD ["node", "src/server.js"]