fix: sdk wrappers not having device token registered because of appli…

…cation lifecycle (#285)

.github/workflows/build-sample-apps.yml

@@ -51,7 +51,7 @@ jobs:
 
     - name: pod install if app uses CocoaPods 
       if: steps.check_podfile_exists.outputs.files_exists == 'true'
-      run: pod install 
+      run: pod install --repo-update
 
     - name: Install tools for Fastlane build to use
       run: brew install xcbeautify    

Sources/Common/DIGraph.swift

@@ -18,10 +18,28 @@ public class DIGraph {
      DIGraph.shared.override(mockOffRoadWheels, OffRoadWheels.self)
      ```
      */
-    public func override<Value: Any>(value: Value, forType type: Value.Type) {
+    public func override<T: Any>(value: T, forType type: T.Type) {
         overrides[String(describing: type)] = value
     }
 
+    // Retrieves an overridden instance of a specified type from the `overrides` dictionary.
+    // If an overridden instance exists and can be cast to the specified type, it is returned; otherwise, nil is returned.
+    public func getOverriddenInstance<T: Any>() -> T? {
+        // Get the type name as the key for the dictionary.
+        let typeName = String(describing: T.self)
+
+        guard overrides[typeName] != nil else {
+            return nil // no override set. Quit early.
+        }
+
+        // Get and cast the overridden instance from the dictionary.
+        guard let overriddenInstance = overrides[typeName] as? T else {
+            fatalError("Failed to cast overridden instance to type '\(typeName)'.")
+        }
+
+        return overriddenInstance
+    }
+
     /**
      Reset graph. Meant to be used in `tearDown()` of tests.
      */

Sources/Common/Store/GlobalDataStore.swift

@@ -40,6 +40,15 @@ public class CioGlobalDataStore: GlobalDataStore {
         self.keyValueStorage.switchToGlobalDataStore()
     }
 
+    // How to get instance before DI graph is constructed
+    public static func getInstance() -> GlobalDataStore {
+        let newInstance = UserDefaultsKeyValueStorage(
+            sdkConfig: SdkConfig.Factory.create(siteId: "", apiKey: "", region: .US),
+            deviceMetricsGrabber: DeviceMetricsGrabberImpl()
+        )
+        return CioGlobalDataStore(keyValueStorage: newInstance)
+    }
+
     public func deleteAll() {
         keyValueStorage.deleteAll()
     }