FROM oven/bun:1.2 AS build

WORKDIR /app

COPY package.json bun.lock ./
RUN bun install --frozen-lockfile

COPY tsconfig.json ./
COPY src ./src
RUN bun run typecheck

FROM oven/bun:1.2 AS runner

WORKDIR /app
ENV NODE_ENV=production

COPY package.json bun.lock ./
RUN bun install --frozen-lockfile --production

COPY src ./src

EXPOSE 4500
CMD ["bun", "src/index.ts"]