name: Generate M3U Playlist with Auto-Organization

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-and-organize:
    runs-on: ubuntu-22.04
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v4
    
    - name: Configure Git
      run: |
        git config --local user.email "actions@forgejo.plainrock127.xyz"
        git config --local user.name "IPTV Playlist Bot"
    
    - name: Basic Setup
      run: |
        # This step previously contained explicit cleanup and Python setup.
        # These are now handled by the environment or within generate_playlist.py if needed.
        echo "Basic setup complete."

    - name: Run Playlist Generation
      run: |
        echo "Running playlist generation..."
        python scripts/generate_playlist.py

    - name: Commit and Push if Changes
      run: |
        git add .
        if ! git diff-index --quiet HEAD; then
          echo "Changes detected, committing..."
          # Get channel count for commit message
          CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          git commit -m "📺 Updated playlist with $CHANNELS channels - $(date '+%Y-%m-%d %H:%M')"
          git push
          echo "Changes committed"
        fi

    - name: Summary
      run: |
        # Get channel count for summary
        CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
        echo "=== WORKFLOW COMPLETE ==="
        echo "✅ Playlist has $CHANNELS channels"