add transfer section

app/Item.php

@@ -22,4 +22,14 @@
         {
             return $this->morphMany( 'App\Media' , 'model' );
         }
+
+        public function transfers()
+        {
+            return $this->hasMany( 'App\Transfer' )->where( "status" ,"approved" );
+        }
+
+        public function transferActive()
+        {
+            return $this->hasOne( 'App\Transfer' )->where( "status" ,"approved" )->whereNull( "to_date" );
+        }
     }