Repo created

iphone/Maps/Core/BackgroundFetchScheduler/BackgroundFetchTask/BackgroundFetchTask.swift

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+@objc class BackgroundFetchTask: NSObject {
+  var frameworkType: BackgroundFetchTaskFrameworkType { return .none }
+
+  private var backgroundTaskIdentifier = UIBackgroundTaskIdentifier.invalid
+
+  private var completionHandler: BackgroundFetchScheduler.FetchResultHandler?
+
+  func start(completion: @escaping BackgroundFetchScheduler.FetchResultHandler) {
+    completionHandler = completion
+    backgroundTaskIdentifier = UIApplication.shared.beginBackgroundTask(withName:description,
+                                                                        expirationHandler: {
+                                                                          self.finish(.failed)
+                                                                        })
+    if backgroundTaskIdentifier != UIBackgroundTaskIdentifier.invalid { fire() }
+  }
+
+  fileprivate func fire() {
+    finish(.failed)
+  }
+
+  fileprivate func finish(_ result: UIBackgroundFetchResult) {
+    guard backgroundTaskIdentifier != UIBackgroundTaskIdentifier.invalid else { return }
+    UIApplication.shared.endBackgroundTask(UIBackgroundTaskIdentifier(rawValue: backgroundTaskIdentifier.rawValue))
+    backgroundTaskIdentifier = UIBackgroundTaskIdentifier.invalid
+    completionHandler?(result)
+  }
+}
+
+@objc(MWMBackgroundEditsUpload)
+final class BackgroundEditsUpload: BackgroundFetchTask {
+  override fileprivate func fire() {
+    MWMEditorHelper.uploadEdits(self.finish)
+  }
+
+  override var description: String {
+    return "Edits upload"
+  }
+}