From 482149780482e31bd685c8a3576587e74a19f3c3 Mon Sep 17 00:00:00 2001
From: Gilles Crettenand <gilles@crettenand.info>
Date: Thu, 28 May 2015 10:20:41 +0200
Subject: [PATCH] new function to get Random Books

---
 mobile.netbiblio.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/mobile.netbiblio.php b/mobile.netbiblio.php
index fe2f61b..e59b86d 100644
--- a/mobile.netbiblio.php
+++ b/mobile.netbiblio.php
@@ -262,6 +262,14 @@ class NetBiblio extends WebService
         return $this->AddFiles($book);
     }
 
+    public function GetRandomBooks($number = 100) {
+        $sql = "SELECT TOP $number NoticeId FROM Notices ORDER BY NEWID();";
+        $ids = Connection::execute($sql)->to_array();
+        $ids = array_map(function($a) { return $a['NoticeId']; }, $ids);
+        $books = AudioBook::findBy('NoticeId', $ids, true);
+        return array_values(array_map(array($this, 'AddFiles'), $books));
+    }
+
     public function Search($query, $start, $limit)
     {
         $query = array(