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: Set up Python
      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: Run Comprehensive Cleanup
      run: |
        echo "Running comprehensive cleanup..."
        if [ -f comprehensive_cleanup.py ]; then
          python comprehensive_cleanup.py
          echo "Comprehensive cleanup completed"
        else
          echo "Cleanup already completed"
        fi

    - name: Basic Repository Maintenance
      run: |
        echo "Running basic maintenance..."
        find . -type d -name "__pycache__" -exec rm -rf {} + 2>/dev/null || true
        find . -name "*.pyc" -delete 2>/dev/null || true
        find . -name "*.tmp" -delete 2>/dev/null || true
        find . -name "*~" -delete 2>/dev/null || true
        mkdir -p reports/logs reports/daily backups config templates
        find . -maxdepth 1 -name "*.log" -exec mv {} reports/logs/ \; 2>/dev/null || true
        if [ ! -f scripts/__init__.py ]; then
          echo '# IPTV Scripts Package' > scripts/__init__.py
        fi
        echo "Basic maintenance completed"

    - name: Check Import File
      run: |
        echo "Checking import file..."
        if [ -f bulk_import.m3u ]; then
          LINES=$(wc -l < bulk_import.m3u)
          echo "Found bulk_import.m3u with $LINES lines"
          if [ "$LINES" -gt 2 ]; then
            echo "Contains channels to process"
          fi
        else
          echo "Creating empty bulk_import.m3u"
          echo '#EXTM3U' > bulk_import.m3u
        fi

    - name: Run Playlist Generation
      run: |
        echo "Running playlist generation..."
        if [ -f scripts/generate_playlist.py ]; then
          python scripts/generate_playlist.py
          echo "Playlist generation completed"
        else
          echo "Error: generate_playlist.py not found"
          exit 1
        fi
        
    - name: Check Results
      run: |
        echo "Checking results..."
        if [ -f playlist.m3u ]; then
          CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          SIZE=$(du -h playlist.m3u | cut -f1)
          echo "Generated playlist: $CHANNELS channels ($SIZE)"
          
          # Create simple report
          DATE=$(date +%Y%m%d_%H%M%S)
          REPORT="reports/daily/report_$DATE.md"
          echo "# Playlist Report - $(date)" > "$REPORT"
          echo "- Channels: $CHANNELS" >> "$REPORT"
          echo "- Size: $SIZE" >> "$REPORT"
          echo "- Generated: $(date)" >> "$REPORT"
          echo "Created report: $REPORT"
        else
          echo "No playlist generated"
        fi

    - name: Clean Import File
      run: |
        echo "Cleaning import file..."
        if [ -f bulk_import.m3u ]; then
          LINES=$(wc -l < bulk_import.m3u)
          if [ "$LINES" -gt 2 ]; then
            echo '#EXTM3U' > bulk_import.m3u
            echo "Cleaned import file for next use"
          fi
        fi

    - name: Final Cleanup
      run: |
        echo "Final cleanup..."
        find . -name "*.pyc" -delete 2>/dev/null || true
        find . -name "*~" -delete 2>/dev/null || true
        find . -name "*.swp" -delete 2>/dev/null || true
        rm -f comprehensive_cleanup.py 2>/dev/null || true
        echo "Final cleanup completed"

    - name: Commit Changes
      run: |
        echo "Committing changes..."
        git add .
        if ! git diff --staged --quiet; then
          CHANNELS="0"
          if [ -f playlist.m3u ]; then
            CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          fi
          git commit -m "Updated playlist: $CHANNELS channels - $(date '+%Y-%m-%d %H:%M')"
          git push
          echo "Changes committed successfully"
        else
          echo "No changes to commit"
        fi

    - name: Summary
      run: |
        echo "Workflow completed successfully!"
        if [ -f playlist.m3u ]; then
          CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          echo "Playlist: $CHANNELS channels"
        fi
        echo "Repository is clean and organized"