import sqlite3


def create_connection(db_file):
    """ create a database connection to a SQLite database """
    conn = None
    try:
        print("Opening Database file and ensuring table integrity")
        conn = sqlite3.connect(db_file)

        # Execute creation scripts
        sql = open("scripts/create_tables.sql", "r");
        conn.executescript(sql.read())
        
        print("SQLite Version: " + sqlite3.version)
        print("Table creation complete")
    except sqlite3.Error as e:
        print(e)
    finally:
        if conn:
            conn.close()


if __name__ == '__main__':
    create_connection(r"./data/wmgzon.db")