name: Cleanup obsolete SuperWoW tweak UI

on:
  push:
    branches:
      - 'test/remote-fallbacks'

permissions:
  contents: write

jobs:
  cleanup:
    if: github.event.head_commit.message == 'Cleanup obsolete SuperWoW tweak UI'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout branch
        uses: actions/checkout@v4
        with:
          ref: test/remote-fallbacks

      - name: Remove obsolete SuperWoW tweak coupling
        shell: bash
        run: |
          python - <<'PY'
          from pathlib import Path
          import re

          setup = Path('setup_tool.py')
          text = setup.read_text(encoding='utf-8')

          methods = re.compile(
              r'    def _superwow_enabled\(self\):\n.*?(?=    def build_tweaks_tab\(self, parent\):\n)',
              re.S,
          )
          text, count = methods.subn('', text, count=1)
          assert count == 1, f'SuperWoW helper removal count={count}'

          notice = re.compile(
              r'(    def build_tweaks_tab\(self, parent\):\n)'
              r'        self\.superwow_notice = tk\.Label\(.*?'
              r'        self\.superwow_notice\.pack\(fill="x", padx=10, pady=\(5, 2\)\)\n\n'
              r'(?=        fov_frame = ttk\.LabelFrame)',
              re.S,
          )
          text, count = notice.subn(lambda m: m.group(1), text, count=1)
          assert count == 1, f'SuperWoW notice removal count={count}'

          text, count = re.subn(
              r'^\s+self\.update_superwow_managed_controls\(\)\n',
              '',
              text,
              flags=re.M,
          )
          assert count >= 1, f'expected obsolete update calls, got {count}'
          assert 'update_superwow_managed_controls' not in text
          assert '_superwow_enabled' not in text
          assert 'superwow_notice' not in text
          setup.write_text(text, encoding='utf-8', newline='\n')

          dynamic = Path('setup_tool_dynamic.py')
          text = dynamic.read_text(encoding='utf-8')
          callback = '''            command = (
              self.update_superwow_managed_controls
              if dll == "SuperWoWhook.dll"
              else None
          )
'''
          # Match indentation exactly as stored rather than relying on the
          # callback being at a fixed line number.
          callback_re = re.compile(
              r'            command = \(\n'
              r'                self\.update_superwow_managed_controls\n'
              r'                if dll == "SuperWoWhook\.dll"\n'
              r'                else None\n'
              r'            \)\n'
          )
          text, count = callback_re.subn('', text, count=1)
          assert count == 1, f'dynamic callback removal count={count}'
          text, count = re.subn(r'^\s+command=command,\n', '', text, count=1, flags=re.M)
          assert count == 1, f'dynamic command argument removal count={count}'
          assert 'update_superwow_managed_controls' not in text
          dynamic.write_text(text, encoding='utf-8', newline='\n')

          tests = Path('tests/test_safety.py')
          text = tests.read_text(encoding='utf-8')
          obsolete_test = re.compile(
              r'    def test_superwow_keeps_vanilla_tweaks_controls_enabled\(self\):\n.*?'
              r'(?=    def test_superwow_modern_cli_keeps_selected_fov_sound_loot_and_background\(self\):\n)',
              re.S,
          )
          text, count = obsolete_test.subn('', text, count=1)
          assert count == 1, f'obsolete test removal count={count}'
          tests.write_text(text, encoding='utf-8', newline='\n')
          PY

      - name: Validate syntax and diff
        run: |
          python -m py_compile setup_tool.py setup_tool_dynamic.py remote_packages.py tests/test_safety.py
          git diff --check

      - name: Commit cleanup
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add setup_tool.py setup_tool_dynamic.py tests/test_safety.py
          git diff --cached --check
          git commit -m "Remove SuperWoW Vanilla Tweaks coupling"
          git push origin HEAD:test/remote-fallbacks