"""
This script updates the database to add the 'information' field to the ContactInfo model.
Run this script once to update your existing database.
"""

from app import create_app, db
from app.models import ContactInfo
from sqlalchemy import text

app = create_app()

def add_information_field():
    """Add the information field to the ContactInfo table if it doesn't exist."""
    with app.app_context():
        # Check if the column already exists
        result = db.session.execute(text("PRAGMA table_info(contact_info)")).fetchall()
        columns = [row[1] for row in result]
        
        if 'information' not in columns:
            print("Adding 'information' column to ContactInfo table...")
            db.session.execute(text("ALTER TABLE contact_info ADD COLUMN information TEXT"))
            
            # Add default information to existing contact info
            contact_info = ContactInfo.query.first()
            if contact_info:
                contact_info.information = "Welcome to our Digital Garage Sale! This is a place to find unique pre-owned items at great prices."
                db.session.commit()
                print("Added default information text to existing contact info.")
            
            print("Database update complete!")
        else:
            print("The 'information' column already exists in the ContactInfo table.")

if __name__ == "__main__":
    add_information_field()