FROM oven/bun:canary-slim AS base

FROM base AS deps

WORKDIR /app

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

FROM base AS build
WORKDIR /app

COPY tsconfig.json opencode.json README.md ./
COPY src ./src
COPY .opencode ./.opencode
RUN bun run check

FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV HOST=0.0.0.0
ENV PORT=8787

COPY --from=deps /app/node_modules ./node_modules
COPY --from=deps /app/.opencode/node_modules ./.opencode/node_modules
COPY package.json bun.lock ./
COPY tsconfig.json opencode.json ./
COPY src ./src
COPY .opencode ./.opencode

EXPOSE 8787
CMD ["bun", "src/server.ts"]
