"""
Count how many domains have each template assigned

Usage:
    uv run python scripts/count_templates_by_domain.py
"""

import sys
from pathlib import Path
from collections import Counter

project_root = Path(__file__).parent.parent
sys.path.insert(0, str(project_root))

from src.database.session import db_manager
from src.database.models import SiteDeployment


def count_templates():
    """Count templates across all site deployments"""
    db_manager.initialize()
    session = db_manager.get_session()
    
    try:
        sites = session.query(SiteDeployment.template_name).all()
        
        template_counts = Counter()
        for (template_name,) in sites:
            template_counts[template_name] += 1
        
        print(f"\nTotal sites: {sum(template_counts.values())}")
        print("\nTemplate distribution:")
        print("-" * 40)
        for template, count in sorted(template_counts.items()):
            print(f"  {template:20} : {count:4}")
        print("-" * 40)
        
    finally:
        session.close()


if __name__ == "__main__":
    count_templates()