has creator additional

Author: iqbalatma

src/Traits/HasCreator.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Iqbalatma\LaravelServiceRepo\Traits;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+/**
+ * @property string created_by_id
+ * @property User created_by
+ */
+trait HasCreator
+{
+    /**
+     * @return string
+     */
+    public function getCreatorColumnName(): string
+    {
+        $createdByColumn = 'created_by_id';
+        if (property_exists(static::class, 'createdByColumn')) {
+            $createdByColumn = $this->createdByColumn;
+        }
+        return $createdByColumn;
+    }
+
+    /**
+     * @return BelongsTo
+     */
+    public function created_by(): BelongsTo
+    {
+        return $this->belongsTo(User::class, $this->getCreatorColumnName(), "id");
+    }
+}