# Build context must be the repo root.
# docker build -f docker/Dockerfile.bot .

FROM oven/bun:alpine AS base
WORKDIR /app

# --- deps: install ALL deps (dev included, needed for the build) ---
FROM base AS deps

COPY package.json bun.lock bunfig.toml ./
COPY patches ./patches

COPY typescript/bot/package.json    ./typescript/bot/
COPY typescript/common/package.json ./typescript/common/

RUN bun install --frozen-lockfile

# --- build: compile everything into a single native binary ---
FROM deps AS build

COPY typescript/bot    ./typescript/bot
COPY typescript/common ./typescript/common

RUN bun build \
  --compile \
  --target=bun \
  ./typescript/bot/src/main.ts \
  --outfile /bot

# --- prod: nothing but the binary ---
FROM alpine:3.21 AS prod

RUN apk add --no-cache curl

COPY --from=build /bot /bot

HEALTHCHECK --interval=15s --timeout=5s \
  CMD curl -sf http://localhost:${PORT:-8080}/.deploy/up || exit 1

CMD ["/bot"]