:get_batch_size( 'delete' );
		$count      = static::get_total_imported();

		if ( 0 === $count ) {
			return;
		}

		$num_batches = ceil( $count / $batch_size );

		self::queue_batches( 1, $num_batches, 'delete_batch' );
	}

	/**
	 * Delete a batch by passing the count to be deleted to the child delete method.
	 *
	 * @return void
	 */
	public static function delete_batch() {
		wc_admin_record_tracks_event( 'delete_import_data_job_start', array( 'type' => static::$name ) );

		$batch_size = static::get_batch_size( 'delete' );
		static::delete( $batch_size );

		ReportsCache::invalidate();

		wc_admin_record_tracks_event( 'delete_import_data_job_complete', array( 'type' => static::$name ) );
	}
}