FROM node:22-alpine AS builder

WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile
COPY tsconfig.json ./
COPY src ./src
RUN yarn build

FROM node:22-alpine

WORKDIR /app
COPY package.json yarn.lock ./
RUN yarn install --frozen-lockfile --production
COPY --from=builder /app/dist ./dist
COPY src/public ./dist/public

EXPOSE 3000
CMD ["node", "dist/index.js"]