Merge pull request #23 from rubentebogt/add-multiple

Add multiple

Author: casperbakker

src/Picqer/Carriers/SendCloud/Parcel.php

@@ -31,6 +31,7 @@ class Parcel extends Model
 {
     use Query\Findable;
     use Persistance\Storable;
+    use Persistance\Multiple;
 
     protected $fillable = [
         'id',

src/Picqer/Carriers/SendCloud/Persistance/Multiple.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Picqer\Carriers\SendCloud\Persistance;
+
+use Picqer\Carriers\SendCloud\Connection;
+
+/**
+ * Trait Multiple
+ *
+ * @method Connection connection()
+ *
+ * @package Picqer\Carriers\SendCloud\Persistance
+ */
+trait Multiple
+{
+    public function saveMultiple(array $models)
+    {
+        $resultModels = [];
+        $results = $this->insertMultiple($models);
+        foreach ($results[$this->namespaces['plural']] as $result)
+        {
+            $resultModels[] = new static($this->connection(), $result);
+        }
+        return $resultModels;
+    }
+
+    public function insertMultiple(array $models)
+    {
+        $json = [];
+        $json[$this->namespaces['plural']] = [];
+        foreach ($models as $model)
+        {
+            $json[$this->namespaces['plural']][] = $model->attributes();
+        }
+
+        return $this->connection()->post($this->url, json_encode($json));
+    }
+}