name: Auto Update App Headers

on:
  push:
    branches:
      - main
    paths:
      - "ct/**.sh"
      - "vm/**.sh"
      - "tools/**.sh"
  workflow_dispatch:

jobs:
  update-app-headers:
    if: github.repository == 'community-scripts/ProxmoxVED'
    runs-on: ubuntu-latest

    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

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

      - name: Install figlet
        run: sudo apt-get install -y figlet

      - name: Generate app headers
        run: |
          chmod +x .github/workflows/scripts/generate-app-headers.sh
          .github/workflows/scripts/generate-app-headers.sh

      - name: Check for changes
        id: check_changes
        run: |
          git add -A
          if git diff --cached --quiet; then
            echo "changed=false" >> "$GITHUB_OUTPUT"
          else
            git diff --stat --cached
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Commit and push changes
        if: steps.check_changes.outputs.changed == 'true'
        run: |
          git commit -m "chore: update app headers [skip ci]"
          git push origin main

      - name: No changes detected
        if: steps.check_changes.outputs.changed == 'false'
        run: echo "No changes to commit. Workflow completed successfully."