#!/usr/bin/env python3
"""Add muted column to playlist_content table."""
from app.app import create_app
from app.extensions import db

def add_muted_column():
    """Add muted column to playlist_content association table."""
    app = create_app()
    
    with app.app_context():
        try:
            # Check if column already exists
            result = db.session.execute(db.text("PRAGMA table_info(playlist_content)")).fetchall()
            columns = [row[1] for row in result]
            
            if 'muted' in columns:
                print("ℹ️  Column 'muted' already exists in playlist_content table")
                return
            
            # Add muted column with default value True (muted by default)
            db.session.execute(db.text("""
                ALTER TABLE playlist_content 
                ADD COLUMN muted BOOLEAN DEFAULT TRUE
            """))
            db.session.commit()
            print("✅ Successfully added 'muted' column to playlist_content table")
            print("   Default: TRUE (videos will be muted by default)")
        except Exception as e:
            db.session.rollback()
            print(f"❌ Error adding column: {e}")

if __name__ == '__main__':
    add_muted_column()