From 0e5cfcdbc7bd11265dddcad9b6a71d34b4979cfb Mon Sep 17 00:00:00 2001
From: Mario Aguilar Alves <maguilar@hoyvoy.com>
Date: Wed, 21 Jun 2017 14:29:45 +0200
Subject: [PATCH] Bug fix when relation with forced foreign key

---
 src/SoftCascade.php | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/SoftCascade.php b/src/SoftCascade.php
index 4d40520..61bae98 100644
--- a/src/SoftCascade.php
+++ b/src/SoftCascade.php
@@ -59,7 +59,7 @@ protected function run($models)
                 return;
             }
 
-            $this->relations($model, $model->getForeignKey(), $models->pluck($model->getKeyName()));
+            $this->relations($model, $models->pluck($model->getKeyName()));
         }
         return;
     }
@@ -68,12 +68,11 @@ protected function run($models)
      * Iterate over the relations.
      *
      * @param Illuminate\Database\Eloquent\Model $model
-     * @param string                             $foreignKey
      * @param array      $foreignKeyIds
      *
      * @return mixed
      */
-    protected function relations($model, $foreignKey, $foreignKeyIds)
+    protected function relations($model, $foreignKeyIds)
     {
         $relations = $model->getSoftCascade();
 
@@ -85,7 +84,7 @@ protected function relations($model, $foreignKey, $foreignKeyIds)
             extract($this->relationResolver($relation));
             $this->validateRelation($model, $relation);
             
-            $foreignKeyUse = $foreignKey;
+            $foreignKeyUse = $model->$relation()->getQualifiedForeignKeyName();
             $foreignKeyIdsUse = $foreignKeyIds;
 
             //Many to many relations need to get related ids and related local key