From 89cd821eb3e8d01fac332ba404eb9295d318b21c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Caruso?= <nicolo@istos.it>
Date: Wed, 16 May 2018 12:50:30 +0200
Subject: [PATCH] ROOMS-122: Add relationship handler for units from commerce
 line items

---
 .../views/rooms_booking_manager.views.inc       | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/modules/rooms_booking_manager/views/rooms_booking_manager.views.inc b/modules/rooms_booking_manager/views/rooms_booking_manager.views.inc
index 1b8f02c..87d8a79 100644
--- a/modules/rooms_booking_manager/views/rooms_booking_manager.views.inc
+++ b/modules/rooms_booking_manager/views/rooms_booking_manager.views.inc
@@ -6,6 +6,23 @@
  */
 
 
+/**
+ * Implements hook_views_data_alter().
+ */
+function rooms_booking_manager_views_data_alter(&$data) {
+  if (isset($data['field_data_rooms_booked_unit_id']['rooms_booked_unit_id_value'])) {
+    $data['field_data_rooms_booked_unit_id']['rooms_booked_unit_id_value']['relationship'] = array(
+      'title' => t('Booked Unit'),
+      'help' => t("Relate this field to its bookable unit"),
+      'handler' => 'views_handler_relationship',
+      'base' => 'rooms_units',
+      'base field' => 'unit_id',
+      'field' => 'rooms_booked_unit_id_value',
+      'label' => t('Booking unit'),
+    );
+  }
+}
+
 /**
  * Implements hook_views_default_views().
  */