name: Import Layer Check

on: [push, pull_request]

jobs:
  layer-check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Check cross-layer import violations
        run: |
          violations=0

          echo "规则1: views/ 禁止直接导入 foundation/database/"
          result=$(grep -rn "from foundation\.database" views/ --include="*.py" || true)
          if [ -n "$result" ]; then
            echo "违规: views/ 直接导入了 foundation/database/"
            echo "$result"
            violations=$((violations + 1))
          fi

          echo "规则2: reviewers/doc_worker 禁止直接导入 foundation/database/"
          result=$(grep -rn "from foundation\.database" \
            core/construction_review/component/reviewers/ \
            core/construction_review/component/doc_worker/ \
            --include="*.py" || true)
          if [ -n "$result" ]; then
            echo "违规: 业务组件直接导入了 foundation/database/"
            echo "$result"
            violations=$((violations + 1))
          fi

          if [ $violations -gt 0 ]; then
            echo "共发现 $violations 类跨层导入违规"
            exit 1
          fi
          echo "Import layer check passed."