[FSSDK-10761] fix: passed fsc for VUID optln (#564)

FSC test cases passed for vuid optln

Author: muzahidul-opti

Sources/ODP/OdpManager.swift

@@ -57,7 +57,8 @@ public class OdpManager {
                                                                   cacheTimeoutInSecs: cacheTimeoutInSecs,
                                                                   resourceTimeoutInSecs: timeoutForSegmentFetchInSecs)
         self.eventManager = eventManager ?? OdpEventManager(sdkKey: sdkKey,
-                                                            resourceTimeoutInSecs: timeoutForEventDispatchInSecs)        
+                                                            resourceTimeoutInSecs: timeoutForEventDispatchInSecs)
+        
         self.odpConfig = OdpConfig()
         self.segmentManager.odpConfig = odpConfig
         self.eventManager.odpConfig = odpConfig
@@ -80,6 +81,12 @@ public class OdpManager {
                                                completionHandler: completionHandler)
     }
 
+    func sendInitializedEvent(vuid: String) throws {
+        guard enabled else { throw OptimizelyError.odpNotEnabled }
+        guard odpConfig.eventQueueingAllowed else { throw OptimizelyError.odpNotIntegrated }
+        eventManager.sendInitializedEvent(vuid: vuid)
+    }
+    
     func identifyUser(userId: String) {
         guard enabled else {
             logger.d("ODP identify event is not dispatched (ODP disabled).")

Sources/Optimizely+Decide/OptimizelyClient+Decide.swift

@@ -36,7 +36,7 @@ extension OptimizelyClient {
     /// - Parameter attributes: A map of attribute names to current user attribute values.
     /// - Returns: An OptimizelyUserContext associated with this OptimizelyClient
     public func createUserContext(attributes: [String: Any]? = nil) -> OptimizelyUserContext? {
-        guard enableVuid, let vuid = self.vuid else {
+        guard let vuid = self.vuid else {
             logger.e("Vuid is not enabled or invalid VUID. User context not created.")
             return nil
         }

Sources/Optimizely/OptimizelyClient.swift

@@ -60,7 +60,7 @@ open class OptimizelyClient: NSObject {
     var decisionService: OPTDecisionService!
     public var notificationCenter: OPTNotificationCenter?
     public var odpManager: OdpManager!
-    private var vuidManager: VuidManager!
+    public var vuid: String?
     let sdkSettings: OptimizelySdkSettings
 
     // MARK: - Public interfaces
@@ -90,17 +90,19 @@ open class OptimizelyClient: NSObject {
         self.sdkKey = sdkKey
         self.sdkSettings = settings ?? OptimizelySdkSettings()
         self.defaultDecideOptions = defaultDecideOptions ?? []
-
+        
         super.init()
-        self.vuidManager = VuidManager.shared
-        self.vuidManager.configure(enable: self.sdkSettings.enableVuid)
+        VuidManager.shared.configure(enable: self.sdkSettings.enableVuid)
+        if self.sdkSettings.enableVuid {
+            self.vuid = VuidManager.shared.vuid
+        }
+        
         self.odpManager = odpManager ?? OdpManager(sdkKey: sdkKey,
                                                    disable: sdkSettings.disableOdp,
                                                    cacheSize: sdkSettings.segmentsCacheSize,
                                                    cacheTimeoutInSecs: sdkSettings.segmentsCacheTimeoutInSecs,
                                                    timeoutForSegmentFetchInSecs: sdkSettings.timeoutForSegmentFetchInSecs,
                                                    timeoutForEventDispatchInSecs: sdkSettings.timeoutForOdpEventInSecs)
-        self.odpManager.vuid = vuidManager.vuid
         let userProfileService = userProfileService ?? DefaultUserProfileService()
         let logger = logger ?? DefaultLogger()
         type(of: logger).logLevel = defaultLogLevel ?? .info
@@ -117,17 +119,10 @@ open class OptimizelyClient: NSObject {
         self.datafileHandler = HandlerRegistryService.shared.injectDatafileHandler(sdkKey: self.sdkKey)
         self.decisionService = HandlerRegistryService.shared.injectDecisionService(sdkKey: self.sdkKey)
         self.notificationCenter = HandlerRegistryService.shared.injectNotificationCenter(sdkKey: self.sdkKey)
-        
-        if let _vuid = self.vuidManager.vuid {
-            try? sendOdpEvent(type: Constants.ODP.eventType,
-                              action: "client_initialized",
-                              identifiers: [
-                                Constants.ODP.keyForVuid: _vuid
-                              ],
-                              data: [:])
+        if let _vuid = vuid {
+            self.odpManager.vuid = _vuid
+            sendInitializedEvent(vuid: _vuid)
         }
-
-        
         logger.d("SDK Version: \(version)")
     }
 
@@ -983,13 +978,8 @@ extension OptimizelyClient {
                              data: data)
     }
 
-    /// the device vuid (read only)
-    public var vuid: String? {
-        return self.vuidManager.vuid
-    }
-    
-    public var enableVuid: Bool {
-        return self.vuidManager.enable
+    func sendInitializedEvent(vuid: String) {
+        try? odpManager.sendInitializedEvent(vuid: vuid)
     }
 
     func identifyUserToOdp(userId: String) {

Sources/Optimizely/VuidManager.swift

@@ -20,7 +20,6 @@ public class VuidManager {
     private var _vuid: String = ""
     private(set) var enable: Bool = false
     let logger = OPTLoggerFactory.getLogger()
-    
     // a single vuid should be shared for all SDK instances
     public static let shared = VuidManager()
 

Tests/OptimizelyTests-APIs/OptimizelyClientTests_ODP.swift

@@ -190,14 +190,28 @@ class OptimizelyClientTests_ODP: XCTestCase {
     func testVuidEnabled() {
         let settings = OptimizelySdkSettings(enableVuid: true)
         optimizely = OptimizelyClient(sdkKey: OTUtils.randomSdkKey, settings: settings)
-        XCTAssertTrue(optimizely.enableVuid)
+        XCTAssertNotNil(optimizely.vuid)
         XCTAssert(optimizely.vuid!.starts(with: "vuid_"))
     }
 
-    func testVuidDiabled() {
-        // Default client vuid diabled
-        XCTAssertFalse(optimizely.enableVuid)
-        XCTAssertNil(optimizely.vuid)
+    func test_register_vuid_autometically_when_enabled() {
+        let settings = OptimizelySdkSettings(enableVuid: true)
+        optimizely = OptimizelyClient(sdkKey: OTUtils.randomSdkKey, settings: settings)
+        let eventManager = optimizely.odpManager.eventManager!
+        let evt = eventManager.eventQueue.getFirstItem()!
+        
+        XCTAssertEqual("fullstack", evt.type)
+        XCTAssertEqual("client_initialized", evt.action)
+        XCTAssertEqual(["vuid": optimizely.vuid], evt.identifiers)
+        XCTAssertNotNil(optimizely.vuid)
+    }
+    
+    func test_vuid_does_not_register_autometically_when_enabled_but_odp_disabled() {
+        let settings = OptimizelySdkSettings(disableOdp: true, enableVuid: true)
+        optimizely = OptimizelyClient(sdkKey: OTUtils.randomSdkKey, settings: settings)
+        XCTAssertNotNil(optimizely.vuid)
+        let eventManager = optimizely.odpManager.eventManager
+        XCTAssertNil(eventManager)
     }
 
     // MARK: - OdpConfig Update