name: CI Bun

on:
  push:
    branches: [main]

concurrency:
  group: ci-bun-push-${{ github.run_id }}
  cancel-in-progress: false

env:
  FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: "true"

jobs:
  build-bun-artifacts:
    runs-on: blacksmith-16vcpu-ubuntu-2404
    timeout-minutes: 20
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          submodules: false

      - name: Setup Node environment
        uses: ./.github/actions/setup-node-env
        with:
          install-bun: "false"
          use-sticky-disk: "false"

      - name: Build A2UI bundle
        run: pnpm canvas:a2ui:bundle

      - name: Upload A2UI bundle artifact
        uses: actions/upload-artifact@v4
        with:
          name: canvas-a2ui-bundle
          path: src/canvas-host/a2ui/

  bun-checks:
    needs: [build-bun-artifacts]
    runs-on: blacksmith-16vcpu-ubuntu-2404
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        include:
          - shard_index: 1
            shard_count: 2
            command: OPENCLAW_TEST_ISOLATE=1 bunx vitest run --config vitest.unit.config.ts --shard 1/2
          - shard_index: 2
            shard_count: 2
            command: OPENCLAW_TEST_ISOLATE=1 bunx vitest run --config vitest.unit.config.ts --shard 2/2
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          submodules: false

      - name: Setup Node environment
        uses: ./.github/actions/setup-node-env
        with:
          install-bun: "true"
          use-sticky-disk: "false"

      - name: Download A2UI bundle artifact
        uses: actions/download-artifact@v8
        with:
          name: canvas-a2ui-bundle
          path: src/canvas-host/a2ui/

      - name: Run Bun test shard
        run: ${{ matrix.command }}