FROM oven/bun:1.1.42 AS base

WORKDIR /app

FROM base AS install
RUN mkdir -p /temp/dev
COPY package.json /temp/dev/
RUN cd /temp/dev && bun install

RUN mkdir -p /temp/prod
COPY package.json /temp/prod/
RUN cd /temp/prod && bun install --production

FROM base AS build
COPY --from=install /temp/dev/node_modules node_modules
COPY . .
RUN bun run build

FROM base AS release
COPY --from=install /temp/prod/node_modules node_modules
COPY --from=build /app/dist .

CMD [ "bun", "/app/main.js"]