update-unity-api.yml

name: Update Unity API Data

on:
  schedule:
    - cron: "0 6 * * 1" # Every Monday at 06:00 UTC
  workflow_dispatch:

permissions:
  contents: write

jobs:
  update-data:
    name: Refresh MCP data files
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Refresh Unity data
        run: python3 .github/scripts/refresh_unity_data.py

      - name: Validate updated data
        run: |
          python3 << 'PYEOF'
          import json

          for name, required_fields in [
              ('lifecycle_order.json', ['method', 'phase', 'description']),
              ('deprecated_patterns.json', ['legacy', 'replacement', 'reason']),
              ('unity_api_common.json', ['name', 'namespace', 'category']),
              ('shader_properties.json', ['effect', 'description', 'pipelines']),
              ('platform_defines.json', ['platform', 'display_name', 'define']),
          ]:
              path = f'mcp-server/data/{name}'
              data = json.load(open(path))
              assert isinstance(data, list), f'{name}: expected array'
              assert len(data) > 0, f'{name}: empty array'
              for entry in data:
                  for field in required_fields:
                      assert field in entry, f'{name}: missing {field}'
              print(f'{name}: {len(data)} entries valid')
          PYEOF

      - name: Check for changes
        id: diff
        run: |
          if git diff --quiet mcp-server/data/; then
            echo "changed=false" >> "$GITHUB_OUTPUT"
            echo "No changes to data files"
          else
            echo "changed=true" >> "$GITHUB_OUTPUT"
            changed=$(git diff --name-only mcp-server/data/)
            echo "Changed files:"
            echo "$changed"
          fi

      - name: Commit and push changes
        if: steps.diff.outputs.changed == 'true'
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add mcp-server/data/
          git commit -m "chore: update Unity API data"
          git push