import sqlite3
import os

DB_PATH = os.path.join(os.path.dirname(__file__), "onever_drive.db")

def migrate():
    print(f"Connecting to {DB_PATH}...")
    conn = sqlite3.connect(DB_PATH)
    cursor = conn.cursor()
    try:
        cursor.execute("ALTER TABLE clients ADD COLUMN alias VARCHAR(255)")
        print("Column 'alias' added successfully.")
    except sqlite3.OperationalError as e:
        print(f"Error (maybe column already exists?): {e}")
    finally:
        conn.commit()
        conn.close()

if __name__ == "__main__":
    migrate()