From 6fc134ed0cd7425e8a8cfb7c865a6e4ad7a5d379 Mon Sep 17 00:00:00 2001
From: Sebastian Marcet <smarcet@gmail.com>
Date: Tue, 20 Sep 2016 13:49:47 -0300
Subject: [PATCH] Member info endpoint optimization

optimization of get schedule attendee

Change-Id: I952110db2c571d6700e4e5144ca9df99a1137f04
---
 app/ModelSerializers/SummitAttendeeSerializer.php   | 10 +++++++++-
 .../Foundation/Summit/Attendees/SummitAttendee.php  | 13 ++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/app/ModelSerializers/SummitAttendeeSerializer.php b/app/ModelSerializers/SummitAttendeeSerializer.php
index f8394e8a..573984a1 100644
--- a/app/ModelSerializers/SummitAttendeeSerializer.php
+++ b/app/ModelSerializers/SummitAttendeeSerializer.php
@@ -14,6 +14,7 @@
 
 use libs\utils\JsonUtils;
 use Illuminate\Support\Facades\Config;
+use models\summit\SummitAttendee;
 
 /**
  * Class SummitAttendeeSerializer
@@ -45,10 +46,17 @@ final class SummitAttendeeSerializer extends SilverStripeSerializer
     {
         if(!count($relations)) $relations = $this->getAllowedRelations();
         $attendee = $this->object;
+        if(!$attendee instanceof SummitAttendee) return [];
+
         $summit   = $attendee->getSummit();
         $values   = parent::serialize($expand, $fields, $relations, $params);
 
-        $values['schedule'] = $attendee->getScheduledEventsIds();
+        $schedule = [];
+        foreach ($attendee->getScheduledEventsIds() as $event_id){
+            $schedule[] = intval($event_id);
+        }
+
+        $values['schedule'] = $schedule;
 
         $tickets = array();
         foreach($attendee->getTickets() as $t)
diff --git a/app/Models/Foundation/Summit/Attendees/SummitAttendee.php b/app/Models/Foundation/Summit/Attendees/SummitAttendee.php
index ba629cd0..b0b4bb7c 100644
--- a/app/Models/Foundation/Summit/Attendees/SummitAttendee.php
+++ b/app/Models/Foundation/Summit/Attendees/SummitAttendee.php
@@ -245,9 +245,16 @@ class SummitAttendee extends SilverstripeBaseModel
      * @return int[]
      */
     public function getScheduledEventsIds(){
-        return $this->schedule->map(function($entity)  {
-            return $entity->getEvent()->getId();
-        })->toArray();
+        $sql = <<<SQL
+SELECT SummitEventID 
+FROM SummitAttendee_Schedule 
+INNER JOIN SummitEvent ON SummitEvent.ID = SummitAttendee_Schedule.SummitEventID
+WHERE SummitAttendeeID = :attendee_id AND SummitEvent.Published = 1
+SQL;
+
+        $stmt = $this->prepareRawSQL($sql);
+        $stmt->execute(['attendee_id' => $this->getId()]);
+        return $stmt->fetchAll(\PDO::FETCH_COLUMN);
     }
 
 }
\ No newline at end of file