Use order notes for comments

backend/app/plugins/wiaas/includes/class-wiaas-order.php

@@ -18,8 +18,19 @@ class Wiaas_Order {
 		add_filter('woocommerce_rest_prepare_shop_order_object', array(__CLASS__, 'transform_rest_order'), 999, 3);
 
 		add_filter('woocommerce_rest_orders_prepare_object_query', array( __CLASS__, 'wiaas_prepare_rest_orders_query'), 10, 2);
+
+        add_filter('woocommerce_new_order_note_data',  array( __CLASS__, 'update_new_order_comment_date'), 10, 3);
 	}
 
+	public static function update_new_order_comment_date($comment_data, $order_data) {
+	    $user = wp_get_current_user();
+
+        $comment_data['comment_author'] = $user->display_name;
+        $comment_data['comment_author_email'] = $user->user_email;
+
+        return $comment_data;
+    }
+
 	/**
 	 * Assignees order to corresponding user organization when order is created.
 	 *
@@ -94,6 +105,8 @@ class Wiaas_Order {
 		$data = self::_append_commercial_lead_info($data, $order, $request);
 
 		$data = self::_append_wiaas_order_details($data, $order, $request);
+		
+		$data = self::_append_order_comments($data, $order, $request);
 
 		$response->set_data($data);
 
@@ -229,6 +242,34 @@ class Wiaas_Order {
 
 		return $data;
 	}
+
+    /** Append order comments if single order is requested
+     * @param $data
+     * @param $order
+     * @param $request
+     */
+	private static function _append_order_comments($data, $order, $request) {
+
+        if (isset($request['id'])) {
+            $current_user = wp_get_current_user();
+
+            $comments = $order->get_customer_order_notes();
+
+            $data['comments'] = array();
+
+            foreach ($comments as $comment) {
+                $data['comments'][] = array(
+                    'id' => $comment->comment_ID,
+                    'content' => $comment->comment_content,
+                    'username' => $comment->comment_author,
+                    'date' => $comment->comment_date,
+                    'is_owner' => $comment->comment_author === $current_user->display_name,
+                );
+            }
+        }
+
+	    return $data;
+    }
 }
 
 Wiaas_Order::init();