FROM node:20-alpine AS build
WORKDIR /app
COPY frontend/package*.json frontend/tsconfig.json frontend/vite.config.ts ./
COPY frontend/src ./src
COPY frontend/public ./public
COPY frontend/index.html ./
RUN npm install
RUN npm run build

FROM node:20-alpine
WORKDIR /app
RUN npm install -g serve
COPY --from=build /app/dist ./dist
EXPOSE 5173
CMD ["serve", "-s", "dist", "-l", "5173"]