From 8f131e7821d02c478abffb76fdca46e0548185f5 Mon Sep 17 00:00:00 2001
From: Thibault GRANADA <7808125+TZK-@users.noreply.github.com>
Date: Tue, 6 Oct 2020 10:15:11 +0200
Subject: [PATCH] [HasMany] Ensure it returns a collection even if parent does
 not exist #15

---
 src/Bridges/Laravel/Relations/HasMany.php | 12 +++++++-----
 src/Relations/HasMany.php                 | 11 +++++++++++
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/src/Bridges/Laravel/Relations/HasMany.php b/src/Bridges/Laravel/Relations/HasMany.php
index d39cff8..c4e18af 100644
--- a/src/Bridges/Laravel/Relations/HasMany.php
+++ b/src/Bridges/Laravel/Relations/HasMany.php
@@ -6,6 +6,7 @@
 use Cristal\ApiWrapper\Relations\HasMany as CoreHasMany;
 use Illuminate\Database\Eloquent\Model as ModelEloquent;
 use LogicException;
+use Illuminate\Support\Collection;
 
 class HasMany extends CoreHasMany
 {
@@ -26,12 +27,13 @@ public function __construct($parent, Model $related, $foreignKey, $localKey)
         $this->addConstraints();
     }
 
-    /**
-     * @param $data
-     * @return mixed
-     */
     public function getRelationsFromArray($data)
     {
-        return collect(parent::getRelationsFromArray($data));
+        return new Collection(parent::getRelationsFromArray($data));
+    }
+
+    public function getResults()
+    {
+        return new Collection(parent::getResults());
     }
 }
diff --git a/src/Relations/HasMany.php b/src/Relations/HasMany.php
index 9c27b3e..0b5bd81 100755
--- a/src/Relations/HasMany.php
+++ b/src/Relations/HasMany.php
@@ -49,4 +49,15 @@ public function getRelationsFromArray($data)
             return new $class($item, isset($item[$this->localKey]));
         }, $data);
     }
+
+    public function getResults()
+    {
+        $results = parent::getResults();
+
+        if (null === $results) {
+            return [];
+        }
+
+        return $results;
+    }
 }