From b39f2f4ba5e78e69e1fb4d4a0cb49416845752b5 Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Mon, 31 Oct 2016 09:06:55 +0200
Subject: [PATCH] Ensure invoice always has an invitation

---
 app/Services/InvoiceService.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/Services/InvoiceService.php b/app/Services/InvoiceService.php
index 0d6bb9822c43..82bbfe35d662 100644
--- a/app/Services/InvoiceService.php
+++ b/app/Services/InvoiceService.php
@@ -86,11 +86,16 @@ class InvoiceService extends BaseService
         $sendInvoiceIds = [];
 
         foreach ($client->contacts as $contact) {
-            if ($contact->send_invoice || count($client->contacts) == 1) {
+            if ($contact->send_invoice) {
                 $sendInvoiceIds[] = $contact->id;
             }
         }
 
+        // if no contacts are selected auto-select the first to enusre there's an invitation
+        if ( ! count($sendInvoiceIds)) {
+            $sendInvoiceIds[] = $client->contacts[0]->id;
+        }
+
         foreach ($client->contacts as $contact) {
             $invitation = Invitation::scope()->whereContactId($contact->id)->whereInvoiceId($invoice->id)->first();