name: CI

on:
  push:
    branches: [main]
  pull_request:

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        # 3.9 is ComfyUI's floor and the version most likely to break on modern
        # syntax; 3.12 is what current desktop builds ship.
        python-version: ["3.9", "3.12"]

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install dev dependencies
        # Pillow/numpy are test-only: the Reference Images node imports them
        # lazily and gets them from the ComfyUI environment at runtime.
        run: python -m pip install --upgrade pip pytest ruff pillow numpy

      - name: Lint
        run: ruff check .

      - name: Test
        run: pytest tests/ -q

      - name: Verify workflow templates are regenerated
        # The templates are generated; a hand-edit would be silently overwritten.
        run: |
          python scripts/build_workflows.py
          git diff --exit-code workflows/ || {
            echo "::error::workflows/ is stale — run: python scripts/build_workflows.py"
            exit 1
          }

  import-check:
    # The pack must import with only the standard library — the Reference
    # Images node defers its PIL/numpy imports to execution time. Catches an
    # accidental top-level `import requests` before a user's install does.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - name: Import every node module
        run: |
          python - <<'PY'
          import sys
          sys.path.insert(0, ".")
          from styleref_nodes.apply import StyleRefApply
          from styleref_nodes.facets import StyleRefFacets
          from styleref_nodes.load import StyleRefLoad
          from styleref_nodes.login import StyleRefLogin
          from styleref_nodes.reference_images import StyleRefReferenceImages

          for node in (
              StyleRefLoad,
              StyleRefApply,
              StyleRefFacets,
              StyleRefReferenceImages,
              StyleRefLogin,
          ):
              spec = node.INPUT_TYPES()
              assert "required" in spec, node
              assert node.RETURN_TYPES and node.FUNCTION and node.CATEGORY, node
              assert hasattr(node, node.FUNCTION), f"{node} has no {node.FUNCTION}()"
              print(f"ok: {node.__name__}")
          PY