Merge branch '303-add-refresh-ping-option-in-regions-view' into 'release/3.0.0'

Resolve "Add Refresh Ping option in Regions view"

See merge request ios/vpn-ios!412

PIA VPN/RegionsViewController.swift

@@ -17,11 +17,12 @@ class RegionsViewController: AutolayoutViewController {
     }
 
     @IBOutlet private weak var tableView: UITableView!
-    
+
     private var servers: [Server] = []
     private var filteredServers = [Server]()
     private var selectedServer: Server!
-    
+    private var refreshControl   = UIRefreshControl()
+
     let searchController = UISearchController(searchResultsController: nil)
     
     deinit {
@@ -53,8 +54,24 @@ class RegionsViewController: AutolayoutViewController {
 
         tableView.emptyDataSetSource = self
         tableView.emptyDataSetDelegate = self
+        
+        setupPullToRefresh()
+        
     }
     
+    private func setupPullToRefresh() {
+        refreshControl.addTarget(self, action: #selector(refreshLatency), for: .valueChanged)
+        tableView.addSubview(refreshControl)
+    }
+    
+    @objc func refreshLatency(_ sender: Any) {
+        Client.ping(servers: self.servers)
+        refreshControl.endRefreshing()
+        Macros.dispatch(after: .milliseconds(400)) { [weak self] in
+            self?.filterServers()
+        }
+    }
+
     private func setupRightBarButton() {
         navigationItem.rightBarButtonItem = UIBarButtonItem(
             image: Asset.Piax.Global.iconFilter.image,
@@ -218,6 +235,7 @@ class RegionsViewController: AutolayoutViewController {
         Theme.current.applyRegionSolidLightBackground(tableView)
         Theme.current.applyDividerToSeparator(tableView)
         Theme.current.applySearchBarStyle(searchController.searchBar)
+        Theme.current.applyRefreshControlStyle(refreshControl)
         
         let bgView = UIView()
         bgView.backgroundColor = .clear

Podfile

@@ -56,7 +56,7 @@ end
 def shared_main_pods
     pod 'AlamofireImage'
     #library_by_path('')
-    library_by_git('2459561')
+    library_by_git('def6db7')
     #library_by_version('~> 1.1.3')
 end
 

Podfile.lock

@@ -114,10 +114,10 @@ DEPENDENCIES:
   - FXPageControl
   - HockeySDK
   - iRate
-  - PIALibrary/Library (from `https://github.com/pia-foss/client-library-apple`, commit `2459561`)
-  - PIALibrary/Mock (from `https://github.com/pia-foss/client-library-apple`, commit `2459561`)
-  - PIALibrary/UI (from `https://github.com/pia-foss/client-library-apple`, commit `2459561`)
-  - PIALibrary/VPN (from `https://github.com/pia-foss/client-library-apple`, commit `2459561`)
+  - PIALibrary/Library (from `https://github.com/pia-foss/client-library-apple`, commit `def6db7`)
+  - PIALibrary/Mock (from `https://github.com/pia-foss/client-library-apple`, commit `def6db7`)
+  - PIALibrary/UI (from `https://github.com/pia-foss/client-library-apple`, commit `def6db7`)
+  - PIALibrary/VPN (from `https://github.com/pia-foss/client-library-apple`, commit `def6db7`)
   - PIATunnel (from `https://github.com/pia-foss/tunnel-apple`, commit `257296c`)
   - PopupDialog
   - SideMenu (= 3.1.5)
@@ -154,7 +154,7 @@ SPEC REPOS:
 
 EXTERNAL SOURCES:
   PIALibrary:
-    :commit: '2459561'
+    :commit: def6db7
     :git: https://github.com/pia-foss/client-library-apple
   PIATunnel:
     :commit: 257296c
@@ -162,7 +162,7 @@ EXTERNAL SOURCES:
 
 CHECKOUT OPTIONS:
   PIALibrary:
-    :commit: '2459561'
+    :commit: def6db7
     :git: https://github.com/pia-foss/client-library-apple
   PIATunnel:
     :commit: 257296c
@@ -198,6 +198,6 @@ SPEC CHECKSUMS:
   SwiftyBeaver: 4cc0080d2e23f980652e28978db11a5c9da39165
   TPKeyboardAvoiding: cb69d5ddbe90ce0170e4bc2db1e5e41d4a3ad9a4
 
-PODFILE CHECKSUM: 197ae73cb4566720d7596d95200052a08a02535a
+PODFILE CHECKSUM: 53b9dc714b3c7fedf37ec60de615cbf8539877ec
 
 COCOAPODS: 1.5.3