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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def drop(self, force=False):
 """ Drop the associated schema if it exists """

        if not self.exists:
            logger.info("Schema named `{database}` does not exist. Doing nothing.".format(database=self.database))
        elif (not config['safemode'] or
              force or
              user_choice("Proceed to delete entire schema `%s`?" % self.database, default='no') == 'yes'):
            logger.info("Dropping `{database}`.".format(database=self.database))
            try:
                self.connection.query("DROP DATABASE `{database}`".format(database=self.database))
                logger.info("Schema `{database}` was dropped successfully.".format(database=self.database))
            except pymysql.OperationalError:
                raise DataJointError("An attempt to drop schema `{database}` "
                                     "has failed. Check permissions.".format(database=self.database))