name: Test Branch Protection

on:
  workflow_dispatch:

jobs:
  test-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Debug Tokens and Permissions
        run: |
          echo "=== Token Info ==="
          echo "GITHUB_TOKEN length: ${#GITHUB_TOKEN}"
          echo "GITHUB_TOKEN prefix: ${GITHUB_TOKEN:0:10}..."
          echo ""
          echo "=== Git Remote URL ==="
          git remote -v
          echo ""
          echo "=== GitHub API User Info ==="
          curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
            "https://api.github.com/user"
          echo ""
          echo ""
          echo "=== Check Token Repo Permissions ==="
          curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
            "https://api.github.com/repos/${{ github.repository }}" | grep -E '"permissions"|"admin"|"push"|"pull"'
          echo ""
          echo "=== Full Repo Info (permissions section) ==="
          curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
            "https://api.github.com/repos/${{ github.repository }}" | jq '.permissions' 2>/dev/null || \
          curl -s -H "Authorization: token ${GITHUB_TOKEN}" \
            "https://api.github.com/repos/${{ github.repository }}" | grep -o '"permissions":{[^}]*}'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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

      - name: Write ci.md and commit
        run: |
          echo "Test commit at $(date)" >> ci.md
          git add ci.md
          git commit -m "test: branch protection test [no ci]"
          git push