commit 8cda3d6ecc28cd8e677b9b399f0c3921a0420b40
Author: smarcet <smarcet@gmail.com>
Date:   Mon Oct 5 16:03:18 2020 -0300

    Added new Summit event property to serializer
    
    stream_thumbnail
    
    Change-Id: Id42fc4faea08c3ffdeddd9c50a991c8bab9ed34c
    Signed-off-by: smarcet <smarcet@gmail.com>

diff --git a/app/ModelSerializers/Summit/SummitEventSerializer.php b/app/ModelSerializers/Summit/SummitEventSerializer.php
index 84bd781..a175bdb 100644
--- a/app/ModelSerializers/Summit/SummitEventSerializer.php
+++ b/app/ModelSerializers/Summit/SummitEventSerializer.php
@@ -47,6 +47,7 @@ class SummitEventSerializer extends SilverStripeSerializer
         'TotalAttendanceCount'      => 'attendance_count:json_int',
         'CurrentAttendanceCount'    => 'current_attendance_count:json_int',
         'ImageUrl'                  => 'image:json_url',
+        "StreamThumbnailUrl"        => "stream_thumbnail:json_url"
     ];
 
     protected static $allowed_fields = [
diff --git a/app/Models/Foundation/Summit/Events/SummitEvent.php b/app/Models/Foundation/Summit/Events/SummitEvent.php
index daaa739..d938e52 100644
--- a/app/Models/Foundation/Summit/Events/SummitEvent.php
+++ b/app/Models/Foundation/Summit/Events/SummitEvent.php
@@ -1259,4 +1259,26 @@ class SummitEvent extends SilverstripeBaseModel
         if($member->hasPaidTicketOnSummit($this->summit)) return true;
         return false;
     }
+
+    /**
+     * @return bool
+     */
+    public function isMuxStream():bool{
+        if(empty($this->streaming_url)) return false;
+        if (preg_match("/(.*\.mux\.com)/i", $this->streaming_url)) return true;
+        return false;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getStreamThumbnailUrl():?string{
+        if($this->isMuxStream()){
+            $matches = [];
+            if(preg_match("/^(.*\.mux\.com)\/(.*)(\.m3u8)$/",$this->streaming_url, $matches)){
+                return sprintf("https://image.mux.com/%s/thumbnail.jpg", $matches[2]);
+            }
+        }
+        return null;
+    }
 }
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