name: Import KV ID from NodeWarden2

on:
  workflow_dispatch:

permissions:
  contents: write

jobs:
  patch:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Configure git
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

      - name: Import KV namespace id from NodeWarden2
        env:
          REPO_OWNER: ${{ github.repository_owner }}
        run: |
          python - <<'PY'
          import os
          import re
          from pathlib import Path
          from urllib.request import urlopen

          owner = os.environ["REPO_OWNER"]
          source_url = f"https://raw.githubusercontent.com/{owner}/nodewarden2/main/wrangler.toml"
          with urlopen(source_url) as response:
              source_text = response.read().decode("utf-8")

          source_match = re.search(r'id\s*=\s*"([^"]+)"', source_text)
          if not source_match:
              raise SystemExit('No `id = "..."` found in nodewarden2/wrangler.toml')

          kv_id = source_match.group(1)

          target_path = Path("wrangler.toml")
          target_text = target_path.read_text(encoding="utf-8")
          target_text, count = re.subn(r'id\s*=\s*"[^"]+"', f'id = "{kv_id}"', target_text, count=1)

          if count == 0:
              raise SystemExit('No `id = "..."` found in current wrangler.toml')

          target_path.write_text(target_text, encoding="utf-8")
          PY

      - name: Commit imported KV id
        run: |
          git add wrangler.toml
          git diff --cached --quiet && exit 0
          git commit -m "chore: import kv id from nodewarden2"
          git push origin main