my-private-iptv-m3u/.forgejo/workflows/generate-m3u.yml

name: 📺 Generate M3U Playlist

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    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: 📁 Create directory structure and initial files
      run: |
        echo "=== Creating directory structure ==="
        mkdir -p logs config templates scripts docs
        
        echo "=== Creating initial config files if they don't exist ==="
        if [ ! -f config/settings.json ]; then
          cat > config/settings.json << 'EOF'
        {
          "remove_duplicates": true,
          "sort_channels": true,
          "validate_urls": false,
          "backup_before_import": true,
          "auto_cleanup_import": true
        }
        EOF
          echo "Created config/settings.json"
        fi
        
        if [ ! -f config/group_overrides.json ]; then
          cat > config/group_overrides.json << 'EOF'
        {
          "ESPN": "Sports",
          "Fox Sports": "Sports",
          "CNN": "News",
          "BBC": "News",
          "Discovery": "Documentary",
          "HBO": "Movies",
          "Disney": "Kids",
          "MTV": "Music"
        }
        EOF
          echo "Created config/group_overrides.json"
        fi
        
        echo "=== Creating initial channels.txt if it doesn't exist ==="
        if [ ! -f channels.txt ]; then
          cat > channels.txt << 'EOF'
        Group = Example
        Stream name = Test Channel
        Logo = https://example.com/logo.png
        EPG id = test.example
        Stream URL = http://example.com/stream
        EOF
          echo "Created initial channels.txt with example channel"
        fi
        
        echo "=== Setting permissions ==="
        chmod 664 channels.txt 2>/dev/null || true
        chmod 664 bulk_import.m3u 2>/dev/null || true
        
    - name: 🔍 Pre-processing diagnostics
      run: |
        echo "=== Repository Status ==="
        echo "Directory: $(pwd)"
        echo "User: $(whoami)"
        echo "Files:"
        ls -la
        
        echo "=== Checking required files ==="
        echo "scripts/generate_playlist.py:"
        if [ -f scripts/generate_playlist.py ]; then
          echo "  ✅ Found"
        else
          echo "  ❌ Missing - this will cause the workflow to fail"
          echo "  Please ensure you created the file with the exact path: scripts/generate_playlist.py"
        fi
        
        echo "channels.txt:"
        if [ -f channels.txt ]; then
          echo "  ✅ Found ($(wc -l < channels.txt) lines)"
        else
          echo "  ❌ Missing"
        fi
        
        echo "bulk_import.m3u:"
        if [ -f bulk_import.m3u ]; then
          echo "  ✅ Found ($(wc -l < bulk_import.m3u) lines)"
        else
          echo "  ℹ️ Not found (this is normal if no import needed)"
        fi

    - name: 🚀 Generate M3U Playlist
      run: |
        echo "=== Starting playlist generation ==="
        if [ ! -f scripts/generate_playlist.py ]; then
          echo "❌ ERROR: scripts/generate_playlist.py not found!"
          echo "Please create this file with the Python script content."
          exit 1
        fi
        
        echo "Running playlist generation..."
        python scripts/generate_playlist.py
        echo "✅ Playlist generation completed"
        
    - name: 📊 Post-processing diagnostics
      run: |
        echo "=== Processing Results ==="
        echo "Files after processing:"
        ls -la
        
        echo "=== Checking outputs ==="
        if [ -f playlist.m3u ]; then
          LINES=$(wc -l < playlist.m3u)
          CHANNELS=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          echo "✅ playlist.m3u: Generated successfully"
          echo "   📊 $LINES total lines, $CHANNELS channels"
          echo "   📄 First few lines:"
          head -5 playlist.m3u | sed 's/^/     /'
        else
          echo "❌ playlist.m3u: Not generated"
        fi
        
        if [ -f bulk_import.m3u ]; then
          echo "⚠️ bulk_import.m3u: Still exists (cleanup may have failed)"
        else
          echo "✅ bulk_import.m3u: Cleaned up or not present"
        fi
        
        echo "=== Checking logs ==="
        if [ -d logs ]; then
          echo "📁 Log files:"
          ls -la logs/ || echo "No log files yet"
          
          if [ -f logs/playlist_update.log ]; then
            echo "📋 Main log (last 10 lines):"
            tail -10 logs/playlist_update.log | sed 's/^/     /'
          fi
          
          if [ -f logs/error.log ]; then
            echo "❌ Errors found:"
            cat logs/error.log | sed 's/^/     /'
          else
            echo "✅ No errors logged"
          fi
        else
          echo "❌ No logs directory created"
        fi

    - name: 📊 Generate statistics
      run: |
        echo "=== Playlist Statistics ==="
        if [ -f playlist.m3u ]; then
          CHANNEL_COUNT=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          GROUPS=$(grep -o 'group-title="[^"]*"' playlist.m3u | sort -u | wc -l || echo "0")
          TOTAL_LINES=$(wc -l < playlist.m3u)
          
          echo "📺 Total channels: $CHANNEL_COUNT"
          echo "📁 Number of groups: $GROUPS"  
          echo "📄 Total lines in M3U: $TOTAL_LINES"
          
          if [ "$GROUPS" -gt 0 ]; then
            echo "🏷️ Channel groups:"
            grep -o 'group-title="[^"]*"' playlist.m3u | sed 's/group-title="//;s/"//' | sort | uniq -c | sort -nr | head -10 | sed 's/^/     /'
          fi
        else
          echo "❌ No playlist generated - cannot show statistics"
        fi

    - name: 📦 Prepare deployment
      run: |
        echo "=== Preparing deployment files ==="
        mkdir -p docs
        
        # Copy main files
        [ -f playlist.m3u ] && cp playlist.m3u docs/ && echo "✅ Copied playlist.m3u"
        [ -f channels.txt ] && cp channels.txt docs/ && echo "✅ Copied channels.txt"
        [ -d logs ] && cp -r logs docs/ && echo "✅ Copied logs directory"
        
        # Create web interface
        cat > docs/index.html << 'EOF'
        <!DOCTYPE html>
        <html>
        <head>
            <title>📺 IPTV Playlist Manager</title>
            <meta charset="UTF-8">
            <meta name="viewport" content="width=device-width, initial-scale=1">
            <style>
                body { 
                    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
                    margin: 0; padding: 20px; background: #f5f7fa; 
                }
                .container { 
                    max-width: 900px; margin: 0 auto; background: white; 
                    padding: 30px; border-radius: 12px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); 
                }
                h1 { 
                    color: #2c3e50; border-bottom: 3px solid #3498db; 
                    padding-bottom: 15px; margin-bottom: 30px; 
                }
                .download-btn { 
                    display: inline-block; padding: 14px 28px; background: #3498db; 
                    color: white; text-decoration: none; border-radius: 8px; 
                    margin: 8px; font-weight: 600; transition: all 0.3s;
                }
                .download-btn:hover { background: #2980b9; transform: translateY(-2px); }
                .stats { 
                    background: #ecf0f1; padding: 20px; border-radius: 8px; 
                    margin: 25px 0; border-left: 4px solid #3498db; 
                }
                .file-list { background: #fff; border: 1px solid #bdc3c7; border-radius: 8px; overflow: hidden; }
                .file-list a { 
                    display: block; padding: 15px 20px; color: #2980b9; 
                    text-decoration: none; border-bottom: 1px solid #ecf0f1; 
                    transition: background 0.2s;
                }
                .file-list a:hover { background: #f8f9fa; }
                .file-list a:last-child { border-bottom: none; }
                .emoji { font-size: 1.3em; margin-right: 10px; }
                .timestamp { color: #7f8c8d; font-size: 0.9em; }
            </style>
        </head>
        <body>
            <div class="container">
                <h1><span class="emoji">📺</span>IPTV Playlist Manager</h1>
                
                <div class="stats">
                    <h3><span class="emoji">🚀</span>Quick Access</h3>
                    <a href="playlist.m3u" class="download-btn" download>
                        <span class="emoji">📺</span>Download Playlist
                    </a>
                    <a href="channels.txt" class="download-btn">
                        <span class="emoji">📋</span>View Channel Database
                    </a>
                </div>
                
                <h3><span class="emoji">📁</span>Available Files</h3>
                <div class="file-list">
                    <a href="playlist.m3u">
                        <span class="emoji">📺</span>playlist.m3u - Main IPTV playlist file
                    </a>
                    <a href="channels.txt">
                        <span class="emoji">📝</span>channels.txt - Channel database (editable)
                    </a>
                    <a href="logs/">
                        <span class="emoji">📊</span>logs/ - Processing logs and history
                    </a>
                </div>
                
                <div class="stats">
                    <p class="timestamp">
                        <strong>🕒 Last Updated:</strong> 
                        <span id="timestamp"></span>
                    </p>
                </div>
            </div>
            
            <script>
                document.getElementById('timestamp').textContent = new Date().toLocaleString();
            </script>
        </body>
        </html>
        EOF
        echo "✅ Created docs/index.html"

    - name: 💾 Commit and push changes
      run: |
        echo "=== Preparing to commit ==="
        
        # Clean up backup files
        rm -f *.backup* || true
        
        # Stage files for commit
        git add channels.txt && echo "✅ Staged channels.txt" || echo "⚠️ channels.txt not changed"
        git add playlist.m3u && echo "✅ Staged playlist.m3u" || echo "⚠️ playlist.m3u not found"
        git add logs/ && echo "✅ Staged logs/" || echo "⚠️ logs/ not found"
        git add config/ && echo "✅ Staged config/" || echo "⚠️ config/ not changed"
        git add docs/ && echo "✅ Staged docs/" || echo "⚠️ docs/ not found"
        
        echo "=== Git status ==="
        git status
        
        # Check if there are changes to commit
        if git diff --staged --quiet; then
          echo "ℹ️ No changes to commit"
        else
          # Generate commit statistics
          CHANNEL_COUNT="0"
          if [ -f playlist.m3u ]; then
            CHANNEL_COUNT=$(grep -c "^#EXTINF" playlist.m3u || echo "0")
          fi
          
          TIMESTAMP=$(date '+%Y-%m-%d %H:%M')
          COMMIT_MSG="🎬 Updated IPTV playlist: $CHANNEL_COUNT channels ($TIMESTAMP)"
          
          echo "📝 Committing with message: $COMMIT_MSG"
          git commit -m "$COMMIT_MSG"
          git push
          echo "✅ Changes committed and pushed successfully!"
        fi
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}