Added code to wait until ConfigManager finishes updating app configuration

1Weather/Coordinators/AppCoordinator.swift

@@ -98,16 +98,21 @@ class AppCoordinator: Coordinator {
     
     public func finishAnimation() {
         DispatchQueue.main.async {
-            if Settings.shared.initialOnboardingShowed {
-                self.finishInitialOnboarding()
+            if ConfigManager.shared.config.showOnboarding {
+                if Settings.shared.initialOnboardingShowed {
+                    self.finishInitialOnboarding()
+                }
+                else {
+                    let initialOnboarding = OnboardingPageController(coordinator: self)
+                    self.window.rootViewController = initialOnboarding
+                    UIView.transition(with: self.window,
+                                      duration: 0.3,
+                                      options: .transitionCrossDissolve,
+                                      animations: nil)
+                }
             }
             else {
-                let initialOnboarding = OnboardingPageController(coordinator: self)
-                self.window.rootViewController = initialOnboarding
-                UIView.transition(with: self.window,
-                                  duration: 0.3,
-                                  options: .transitionCrossDissolve,
-                                  animations: nil)
+                self.finishInitialOnboarding()
             }
         }
     }

1Weather/Network/ConfigManager.swift

@@ -21,8 +21,18 @@ public struct AppConfig: Codable {
     public let shortsLeftBelowCount: Int
     public let shortsLastNudgeEnabled: Bool
     public let shortsSwipeUpNudgeCount: Int
+    public let showOnboarding: Bool
     
-    public init(popularCities: [GeoNamesPlace]?, adConfig: AdConfig, ccpaUpdateInterval: TimeInterval?, nwsAlertsViaMoEngageEnabled: Bool, showAttPrompt: Bool, shortsLeftBelowCountKey: Int, shortsLastNudgeEnabledKey: Bool, shortsSwipeUpNudgeCountKey: Int) {
+    public init(popularCities: [GeoNamesPlace]?,
+                adConfig: AdConfig,
+                ccpaUpdateInterval: TimeInterval?,
+                nwsAlertsViaMoEngageEnabled: Bool,
+                showAttPrompt: Bool,
+                shortsLeftBelowCountKey: Int,
+                shortsLastNudgeEnabledKey: Bool,
+                shortsSwipeUpNudgeCountKey: Int,
+                showOnboarding: Bool
+    ) {
         self.popularCities = popularCities
         self.adConfig = adConfig
         self.ccpaUpdateInterval = ccpaUpdateInterval
@@ -31,6 +41,7 @@ public struct AppConfig: Codable {
         self.shortsLeftBelowCount = shortsLeftBelowCountKey
         self.shortsLastNudgeEnabled = shortsLastNudgeEnabledKey
         self.shortsSwipeUpNudgeCount = shortsSwipeUpNudgeCountKey
+        self.showOnboarding = showOnboarding
     }
 }
 
@@ -47,6 +58,7 @@ public class ConfigManager {
     private static let shortsLeftBelowCountKey = "shorts_left_below_nudge_every_x_cards"
     private static let shortsLastNudgeEnabledKey = "shorts_swipe_down_nudge_enabled"
     private static let shortsSwipeUpNudgeCountKey = "shorts_swipe_up_nudge_on_x_cards"
+    private static let showOnboardingKey = "ios_show_onboarding"
     
     private let delegates = MulticastDelegate<ConfigManagerDelegate>()
     
@@ -61,7 +73,7 @@ public class ConfigManager {
     }()
     
     public static let shared = ConfigManager()
-    
+    public private(set) var isUpdating = false
     public var config: AppConfig = AppConfig(popularCities: nil,
                                              adConfig: AdConfig(),
                                              ccpaUpdateInterval: nil,
@@ -69,12 +81,19 @@ public class ConfigManager {
                                              showAttPrompt: false,
                                              shortsLeftBelowCountKey: 0,
                                              shortsLastNudgeEnabledKey: false,
-                                             shortsSwipeUpNudgeCountKey: 0)
+                                             shortsSwipeUpNudgeCountKey: 0,
+                                             showOnboarding: false)
     
     public func updateConfig() {
         log.info("update config")
+        isUpdating = true
         remoteConfig.fetchAndActivate { [weak self] (status, error) in
             guard let self = self else { return }
+            
+            defer {
+                self.isUpdating = false
+            }
+            
             switch status {
             case .successFetchedFromRemote:
                 self.parseConfigFromFirebase(source: "remote")
@@ -152,6 +171,9 @@ public class ConfigManager {
         let shortsSwipeNudgeCountValue = remoteConfig.configValue(forKey: ConfigManager.shortsSwipeUpNudgeCountKey)
         let shortsSwipeNudgeCount = shortsSwipeNudgeCountValue.numberValue.intValue
         
+        let showOnboardingValue = remoteConfig.configValue(forKey: ConfigManager.showOnboardingKey)
+        let showOnboarding = showOnboardingValue.boolValue
+        
         DispatchQueue.main.async {
             self.config = AppConfig(popularCities: popularCities,
                                     adConfig: adConfig,
@@ -160,7 +182,8 @@ public class ConfigManager {
                                     showAttPrompt: showAttPrompt,
                                     shortsLeftBelowCountKey: shortsLeftBelowCount,
                                     shortsLastNudgeEnabledKey: shortsLastNudgeEnabled,
-                                    shortsSwipeUpNudgeCountKey: shortsSwipeNudgeCount)
+                                    shortsSwipeUpNudgeCountKey: shortsSwipeNudgeCount,
+                                    showOnboarding: showOnboarding)
             self.notifyAboutConfigUpdate()
             DispatchQueue.global().async {
                 let encoder = JSONEncoder()

1Weather/UI/View controllers/SplashAnimation/SplashAnimationViewController.swift

@@ -11,11 +11,13 @@ import OneWeatherCore
 import OneWeatherAnalytics
 
 class SplashAnimationViewController: UIViewController {
+    private let kAttemptsCount = 3
     private let appCoordinator:AppCoordinator
     private let backgroundImageView = UIImageView()
     private let animation = Animation.named("splash")
     private var animationView:AnimationView?
     private let playButton = UIButton()
+    private var currentAttempt = 0
     
     init(appCoordinator:AppCoordinator) {
         self.appCoordinator = appCoordinator
@@ -59,12 +61,32 @@ class SplashAnimationViewController: UIViewController {
         }
     }
     
+    private func finish() {
+        //We need to wait, until ConfigManager finishes updating configuration
+        //But this is given 3 attempts with a duration of 1 second
+        
+        if ConfigManager.shared.isUpdating {
+            if currentAttempt < kAttemptsCount {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
+                    self.currentAttempt += 1
+                    self.finish()
+                }
+            }
+            else {
+                self.appCoordinator.finishAnimation()
+            }
+        }
+        else {
+            self.appCoordinator.finishAnimation()
+        }
+    }
+    
     private func noCityAnimation() {
         analytics(log: .ANALYTICS_FTUE_SPLASH_SEEN)
         analytics(set: .splashFTUE, to: true)
         self.animationView?.play(completion: {[weak self] _ in
             DispatchQueue.global().asyncAfter(deadline: .now() + 0.5) {
-                self?.appCoordinator.finishAnimation()
+                self?.finish()
             }
         })
     }
@@ -76,7 +98,7 @@ class SplashAnimationViewController: UIViewController {
             self.animationView?.alpha = 1
         } completion: { _ in
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
-                self.appCoordinator.finishAnimation()
+                self.finish()
             }
         }
     }