From cbfb3d61b0ad4df66497c81efe9e78f96230bcf9 Mon Sep 17 00:00:00 2001
From: Bob Sun <bob@mssun.me>
Date: Thu, 9 Feb 2017 22:12:25 +0800
Subject: [PATCH] add getLastUpdatedTimeString utility function

---
 pass/Controllers/PasswordsViewController.swift |  8 +-------
 pass/Helpers/Utils.swift                       | 12 ++++++++++++
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/pass/Controllers/PasswordsViewController.swift b/pass/Controllers/PasswordsViewController.swift
index 0eb3869..5950427 100644
--- a/pass/Controllers/PasswordsViewController.swift
+++ b/pass/Controllers/PasswordsViewController.swift
@@ -252,13 +252,7 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
     
     func updateRefreshControlTitle() {
         var atribbutedTitle = "Pull to Sync Password Store"
-        if let lastUpdatedTime = Defaults[.lastUpdatedTime] {
-            let formatter = DateFormatter()
-            formatter.dateStyle = .long
-            formatter.timeStyle = .short
-            let dateString = formatter.string(from: lastUpdatedTime)
-            atribbutedTitle = "Last Sync: \(dateString)"
-        }
+        atribbutedTitle = "Last Sync: \(Utils.getLastUpdatedTimeString())"
         refreshControl.attributedTitle = NSAttributedString(string: atribbutedTitle)
     }
     
diff --git a/pass/Helpers/Utils.swift b/pass/Helpers/Utils.swift
index 6745d4f..c9d909a 100644
--- a/pass/Helpers/Utils.swift
+++ b/pass/Helpers/Utils.swift
@@ -7,6 +7,7 @@
 //
 
 import Foundation
+import SwiftyUserDefaults
 
 class Utils {
     static func removeFileIfExists(atPath path: String) {
@@ -22,4 +23,15 @@ class Utils {
     static func removeFileIfExists(at url: URL) {
         removeFileIfExists(atPath: url.path)
     }
+    
+    static func getLastUpdatedTimeString() -> String {
+        var lastUpdatedTimeString = ""
+        if let lastUpdatedTime = Defaults[.lastUpdatedTime] {
+            let formatter = DateFormatter()
+            formatter.dateStyle = .long
+            formatter.timeStyle = .short
+            lastUpdatedTimeString = formatter.string(from: lastUpdatedTime)
+        }
+        return lastUpdatedTimeString
+    }
 }