name: Sync Wiki

on:
  push:
    branches:
      - main
    paths:
      - '.wiki/**'

jobs:
  sync-wiki:
    name: Sync Wiki to GitHub
    runs-on: ubuntu-latest
    steps:
      - name: Checkout source code
        uses: actions/checkout@v3

      - name: Configure Git
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "actions@github.com"

      - name: Clone wiki repository
        run: |
          git clone https://github.com/${{ github.repository }}.wiki.git wiki
          
      - name: Sync wiki content
        run: |
          # Remove all files from wiki repository except .git
          find wiki -mindepth 1 -maxdepth 1 -not -name '.git' -exec rm -rf {} \;
          
          # Copy .wiki content to wiki repository
          cp -r .wiki/* wiki/
          
          # Go to wiki repository
          cd wiki
          
          # Add all changes
          git add .
          
          # Check if there are changes to commit
          if git diff --staged --quiet; then
            echo "No changes to commit"
            exit 0
          fi
          
          # Commit changes
          git commit -m "Sync wiki from source repository"
          
          # Push changes
          git push https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.wiki.git