Code for #3240

app/Repositories/Recurring/RecurringRepositoryInterface.php

@@ -44,6 +44,15 @@ interface RecurringRepositoryInterface
      */
     public function destroyAll(): void;
 
+    /**
+     * Calculate how many transactions are to be expected from this recurrence.
+     *
+     * @param Recurrence $recurrence
+     * @param RecurrenceRepetition $repetition
+     * @return int
+     */
+    public function totalTransactions(Recurrence $recurrence, RecurrenceRepetition $repetition): int;
+
     /**
      * Destroy a recurring transaction.
      *