name: Build Verification

on:
  workflow_dispatch:  # Manual trigger
  workflow_call:      # Called by other workflows
    outputs:
      result:
        description: "Build test result"
        value: ${{ jobs.build.outputs.result }}

jobs:
  build:
    name: Build Verification
    runs-on: self-hosted
    outputs:
      result: ${{ steps.build-tests.outcome }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Install test runner dependencies
        run: cd tests && npm ci

      - name: Run build tests
        id: build-tests
        run: |
          cd tests
          # Progress goes to stderr (visible), JSON results go to file
          npm run --silent dev -- run --suite build --no-llm --output json > /tmp/build-results.json || true

          echo "--- JSON Results ---"
          cat /tmp/build-results.json

      - name: Check test results
        run: |
          FAILED=$(jq '.summary.failed' /tmp/build-results.json)
          echo "Failed tests: $FAILED"
          if [ "$FAILED" -gt 0 ]; then
            echo "::error::$FAILED build test(s) failed"
            exit 1
          fi

      - name: Upload build results
        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: build-test-results
          path: /tmp/build-results.json