name: Generate M3U Playlist

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
    - uses: actions/checkout@v4
    
    - uses: actions/setup-python@v5
      with:
        python-version: '3.11'
    
    - name: Configure Git
      run: |
        git config --local user.email "actions@forgejo.plainrock127.xyz"
        git config --local user.name "IPTV Playlist Bot"
    
    - name: Clean Repository
      run: |
        find . -name "__pycache__" -type d -exec rm -rf {} + || true
        find . -name "*.pyc" -delete || true
        mkdir -p reports/logs
        mv *.log reports/logs/ 2>/dev/null || true
    
    - name: Setup
      run: |
        mkdir -p config backups templates
        echo '# Scripts package' > scripts/__init__.py
    
    - name: Generate Playlist
      run: python scripts/generate_playlist.py
    
    - name: Check Results
      run: |
        if [ -f playlist.m3u ]; then
          CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          echo "Generated $CHANNELS channels"
        fi
    
    - name: Commit
      run: |
        git add .
        if ! git diff --staged --quiet; then
          git commit -m "📺 Updated playlist - $(date '+%Y-%m-%d %H:%M')"
          git push
        fi