From 77a8d43499ef858f5948830acea58f4c8615fb04 Mon Sep 17 00:00:00 2001
From: Vlad Suhomlinov <suhomlinov.dev@gmail.com>
Date: Thu, 16 Sep 2021 09:03:50 +0300
Subject: [PATCH] refactor: add protocol functions

---
 .../TITimer/Sources/TITimer/Protocols/ITimer.swift        | 6 ++++++
 .../Sources/TITimer/Sources/TITimer/TITimer.swift         | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/TIFoundationUtils/Sources/TITimer/Sources/TITimer/Protocols/ITimer.swift b/TIFoundationUtils/Sources/TITimer/Sources/TITimer/Protocols/ITimer.swift
index 17757062..7482795b 100644
--- a/TIFoundationUtils/Sources/TITimer/Sources/TITimer/Protocols/ITimer.swift
+++ b/TIFoundationUtils/Sources/TITimer/Sources/TITimer/Protocols/ITimer.swift
@@ -36,4 +36,10 @@ public protocol ITimer: Invalidatable {
     
     // Запустить работу таймера
     func start(with interval: TimeInterval)
+    
+    // Приостановить работу таймера
+    func pause()
+
+    // Возобновить работу таймера
+    func resume()
 }
diff --git a/TIFoundationUtils/Sources/TITimer/Sources/TITimer/TITimer.swift b/TIFoundationUtils/Sources/TITimer/Sources/TITimer/TITimer.swift
index 90ca49b8..9505065e 100644
--- a/TIFoundationUtils/Sources/TITimer/Sources/TITimer/TITimer.swift
+++ b/TIFoundationUtils/Sources/TITimer/Sources/TITimer/TITimer.swift
@@ -79,10 +79,18 @@ public final class TITimer: ITimer {
     }
     
     public func pause() {
+        guard isRunning else {
+            return
+        }
+        
         invalidate()
     }
     
     public func resume() {
+        guard !isRunning else {
+            return
+        }
+        
         createTimer(with: interval)
     }