add support for Order()->FulfillmentOrder and FulfillmentRequests

Author: jeroendelau

lib/FulfillmentOrder.php

@@ -14,6 +14,7 @@
  * --------------------------------------------------------------------------
  * FulfillmentOrder -> Child Resources
  * --------------------------------------------------------------------------
+ * @property-read FulfillmentRequest $FulfillmentRequest
  *
  * --------------------------------------------------------------------------
  * Fulfillment -> Custom actions
@@ -33,6 +34,12 @@ class FulfillmentOrder extends ShopifyResource
      */
     protected $resourceKey = 'fulfillment_order';
 
+    /**
+     * @inheritDoc
+     */
+    protected $childResource = array (
+        'FulfillmentRequest'
+    );
 
     /**
      * @inheritDoc

lib/FulfillmentRequest.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * @author Tareq Mahmood <tareqtms@yahoo.com>
+ * Created at 8/19/16 5:28 PM UTC+06:00
+ *
+ * @see https://help.shopify.com/api/reference/fulfillmentservice Shopify API Reference for FulfillmentService
+ */
+
+namespace PHPShopify;
+
+/**
+ * --------------------------------------------------------------------------
+ * FulfillmentRequest -> Child Resources
+ * --------------------------------------------------------------------------
+ *
+ * --------------------------------------------------------------------------
+ * FulfillmentRequest -> Custom actions
+ * --------------------------------------------------------------------------
+ * @method array accept()     Accept a fulfilment order
+ * @method array reject()     Rejects a fulfillment order
+ */
+class FulfillmentRequest extends ShopifyResource
+{
+    /**
+     * @inheritDoc
+     */
+    protected $resourceKey = 'fulfillment_request';
+
+    /**
+     * @inheritDoc
+     */
+    public $countEnabled = false;
+
+    /**
+     * @inheritDoc
+     */
+    protected $customPostActions = array(
+        'accept',
+        'reject'
+    );
+
+    protected function pluralizeKey()
+    {
+        return $this->resourceKey;
+    }
+}

lib/Order.php

@@ -15,6 +15,7 @@
  * --------------------------------------------------------------------------
  * Order -> Child Resources
  * --------------------------------------------------------------------------
+ * @property-read FulfillmentOrder $FulfillmentOrder
  * @property-read Fulfillment $Fulfillment
  * @property-read OrderRisk $Risk
  * @property-read Refund $Refund