From 1183ee7bc70be4596eb819717626d79fa2f8e853 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Fri, 12 Jan 2018 20:58:51 -0800
Subject: [PATCH] Add a timeout to the update polling.

---
 src/telepathy/bot.cr | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/telepathy/bot.cr b/src/telepathy/bot.cr
index 141cb0e..fc49f2f 100644
--- a/src/telepathy/bot.cr
+++ b/src/telepathy/bot.cr
@@ -18,8 +18,9 @@ module Telepathy
             return Response(User).from_json(response.body).result
         end
 
-        def get_updates
-            update_data = {} of String => Int64 | String
+        def get_updates(timeout = 0)
+            update_data = {} of String => Int64 | Int32 | String
+            update_data["timeout"] = timeout
             @last_update_id.try { |id| update_data["offset"] = id }
             response = HTTP::Client.get(@request_base + "/getUpdates",
                                         headers: HTTP::Headers{"User-agent" => "Telepathy", "Content-type" => "application/json" },