From 89a86771b4d6b531f4a6c56f0c700e69d366b123 Mon Sep 17 00:00:00 2001
From: Lukas Halbritter <halbritl@informatik.uni-freiburg.de>
Date: Tue, 25 Sep 2018 15:07:33 +0200
Subject: [PATCH] Made Person mass assignable. Added an isEven() function to
 check, if the person has any open targets.

---
 app/Person.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/app/Person.php b/app/Person.php
index 2a8e8b2..344b720 100644
--- a/app/Person.php
+++ b/app/Person.php
@@ -127,6 +127,22 @@ class Person extends Model
         return $this->hasManyThrough('\App\SubBooking', '\App\PersonTarget');
     }
 
+    /*
+     * Return, if the person is even.
+     *
+     * @return boolean
+     */
+    public function isEven()
+    {
+        foreach ($this->targets as $target) {
+            if (!$target->isPaid()) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     /*
      * Get the full name of the person.
      *
@@ -140,4 +156,7 @@ class Person extends Model
             return $this->surname . ' ' . $this->name_or_company;
         }
     }
+
+    // Make all attributes mass assignable.
+    protected $guarded = [];
 }