From 17b9cfde78bd49ac9fe7c2406945a851400a69bb Mon Sep 17 00:00:00 2001
From: Valentin Popov <info@valentineus.link>
Date: Sun, 9 Sep 2018 04:38:27 +0400
Subject: Service search function on the event

Signed-off-by: Valentin Popov <info@valentineus.link>
---
 lib.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/lib.php b/lib.php
index 3abd756..3f0865c 100644
--- a/lib.php
+++ b/lib.php
@@ -85,6 +85,29 @@ class local_webhooks_api {
         return $services;
     }
 
+    /**
+     * Get the list of services subscribed to the event.
+     *
+     * @param string $eventName
+     * @return array
+     */
+    public static function get_services_by_event( $eventName = "" ) {
+        global $DB;
+
+        if ( !is_string( $eventName ) || empty( $eventName ) ) {
+            print_error( "unknowparamtype", "error", null, "eventName" );
+        }
+
+        $events = $DB->get_records( LW_TABLE_EVENTS, array( "name" => $eventName ), "", "*", 0, 0 );
+
+        $services = array();
+        foreach ( $events as $event ) {
+            $services[] = local_webhooks_api::get_service( $event->serviceid );
+        }
+
+        return $services;
+    }
+
     /**
      * Create service data in the database.
      *
-- 
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