import sys
import os
from sqlalchemy import create_engine, text, inspect
from sqlalchemy.orm import sessionmaker

# Add the backend directory to the python path
sys.path.append(os.path.join(os.getcwd(), 'backend'))

from core.config import settings

def check_equivalencies_columns():
    engine = create_engine(str(settings.core_database_url))
    inspector = inspect(engine)
    
    try:
        print("Checking equivalencies table columns...")
        columns = inspector.get_columns('equivalencies', schema='a76')
        for column in columns:
            print(f"Column: {column['name']} - Type: {column['type']}")

        print("\nChecking equivalency_items table columns...")
        columns = inspector.get_columns('equivalency_items', schema='a76')
        for column in columns:
            print(f"Column: {column['name']} - Type: {column['type']}")
            
    except Exception as e:
        print(f"Error: {e}")

if __name__ == "__main__":
    check_equivalencies_columns()