From 4b482c76f3e4a8fbaa5d339b790113953dc452a0 Mon Sep 17 00:00:00 2001
From: David Bomba <turbo124@gmail.com>
Date: Fri, 18 Sep 2020 17:04:28 +1000
Subject: [PATCH] Fixes for recurring invoice

---
 app/Models/RecurringInvoice.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/Models/RecurringInvoice.php b/app/Models/RecurringInvoice.php
index aaefb46b0d30..64de0049e65f 100644
--- a/app/Models/RecurringInvoice.php
+++ b/app/Models/RecurringInvoice.php
@@ -14,6 +14,7 @@ namespace App\Models;
 use App\Helpers\Invoice\InvoiceSum;
 use App\Helpers\Invoice\InvoiceSumInclusive;
 use App\Models\Filterable;
+use App\Models\RecurringInvoiceInvitation;
 use App\Utils\Traits\MakesDates;
 use App\Utils\Traits\MakesHash;
 use App\Utils\Traits\Recurring\HasRecurrence;
@@ -178,7 +179,7 @@ class RecurringInvoice extends BaseModel
 
     public function invitations()
     {
-        $this->morphMany(RecurringInvoiceInvitation::class);
+        return $this->hasMany(RecurringInvoiceInvitation::class);
     }
 
     public function documents()
@@ -414,7 +415,7 @@ class RecurringInvoice extends BaseModel
     }
 
 
-    private function calculateDueDate($date) 
+    public function calculateDueDate($date) 
     {
 
         switch ($this->due_date_days) {