new timers

top alert update function

MVMCoreUI/TopAlert/MVMCoreUITopAlertView+Extension.swift

@@ -21,14 +21,17 @@ public extension MVMCoreUITopAlertView {
         NotificationCenter.default.addObserver(self, selector: #selector(viewControllerChanged(notification:)), name: NSNotification.Name(rawValue: MVMCoreNotificationViewControllerChanged), object: nil)
     }
     
+    @objc func getDelegateObject() -> MVMCoreUIDelegateObject {
+        // TODO: Top alert view is current delegate. Should move to current view controller eventually?
+        return MVMCoreUIDelegateObject.create(withDelegateForAll: self)
+    }
+    
     /// Checks for new top alert json
     @objc func responseJSONUpdated(notification: Notification) {
         guard let responseJSON = (notification.userInfo?[String(describing: MVMCoreLoadObject.self)] as? MVMCoreLoadObject)?.responseJSON,
-            let json = responseJSON.optionalDictionaryForKey("TopNotification") else { return }
-
-        // TODO: Top alert view is current delegate. Should move to current view controller eventually?
-        let delegateObject = MVMCoreUIDelegateObject.create(withDelegateForAll: self)
-        showTopAlert(with: json, delegateObject: delegateObject)
+              let json = responseJSON.optionalDictionaryForKey("TopNotification"),
+              let model = decodeTopNotification(with: json, delegateObject: getDelegateObject()) else { return }
+        showTopAlert(with: model)
     }
     
     /// When a detail page changes, check top alerts.
@@ -37,24 +40,47 @@ public extension MVMCoreUITopAlertView {
         MVMCoreAlertHandler.shared()?.checkPagesDependency(for: controller.pageType)
     }
     
-    /// Shows the top alert with the json payload.
-    func showTopAlert(with json: [AnyHashable: Any], delegateObject: MVMCoreUIDelegateObject?) {
+    func decodeTopNotification(with json: [AnyHashable: Any], delegateObject: MVMCoreUIDelegateObject?) -> TopNotificationModel? {
         do {
-            let model = try TopNotificationModel.decode(json: json, delegateObject: delegateObject)
-            showTopAlert(with: model, delegateObject: delegateObject)
+            return try TopNotificationModel.decode(json: json, delegateObject: delegateObject)
         } catch {
             if let errorObject = MVMCoreErrorObject.createErrorObject(for: error, location: "\(self)") {
                 MVMCoreUILoggingHandler.shared()?.addError(toLog: errorObject)
             }
+            return nil
         }
     }
     
     /// Shows the top alert with the model.
-    func showTopAlert(with model: TopNotificationModel, delegateObject: MVMCoreUIDelegateObject?) {
+    func showTopAlert(with model: TopNotificationModel) {
         let object = model.createTopAlertObject()
         MVMCoreAlertHandler.shared()?.showTopAlert(with: object)
     }
     
+    @objc func updateMolecule(with topAlertObject: MVMCoreTopAlertObject) {
+        guard topAlertObject.type == self.topAlertObject?.type else { return }
+        let delegateObject = getDelegateObject()
+        guard let newJson = topAlertObject.json,
+              let newModel = decodeTopNotification(with: newJson, delegateObject: delegateObject),
+              let newModelName = MoleculeObjectMapping.shared()?.getMoleculeClass(newModel.molecule)?.nameForReuse(with: newModel.molecule, delegateObject),
+              let currentJson = self.topAlertObject?.json,
+              let currentModel = decodeTopNotification(with: currentJson, delegateObject: delegateObject),
+              let currentModelName = MoleculeObjectMapping.shared()?.getMoleculeClass(currentModel.molecule)?.nameForReuse(with: currentModel.molecule, delegateObject),
+              newModelName == currentModelName,
+              let molecule = currentAlert as? MoleculeViewProtocol else { return /* Something is not right, revisit */}
+        // Update molecule
+        MVMCoreDispatchUtility.performBlock(onMainThread: {
+            molecule.reset()
+            molecule.set(with: newModel.molecule, delegateObject, nil)
+            (molecule as? MVMCoreViewProtocol)?.updateView(self.bounds.width)
+            
+            // Update status bar.
+            guard let statusBarDelegate = molecule as? StatusBarUI else { return }
+            let statusBarUI = statusBarDelegate.getStatusBarUI()
+            self.setStatusBarColor(statusBarUI.color, statusBarStyle: statusBarUI.style)
+        })
+    }
+    
     /// Returns the top alert molecule to use and status bar color legacy style.
     @objc func molecule(for topAlertObject: MVMCoreTopAlertObject, statusBarColor: AutoreleasingUnsafeMutablePointer<UIColor?>?, statusBarStyle: UnsafeMutablePointer<UIStatusBarStyle>?) -> UIView? {
         do {

MVMCoreUI/TopAlert/MVMCoreUITopAlertView.h

@@ -27,6 +27,9 @@
 // Current top alert object
 @property (strong, nullable, nonatomic) MVMCoreTopAlertObject *topAlertObject;
 
+/// Current top alert view.
+@property (weak, nullable, nonatomic, readonly) UIView *currentAlert;
+
 // Returns the top alert view
 + (nullable instancetype)sharedGlobal;
 

MVMCoreUI/TopAlert/MVMCoreUITopAlertView.m

@@ -39,7 +39,7 @@ NSString * const MFAccTopAlertClosed = @"Top alert notification is closed.";
 @property (strong, nonatomic) NSLayoutConstraint *statusBarBottomConstraint;
 
 @property (weak, nonatomic) UIView *alertView;
-@property (weak, nonatomic) UIView *currentAlert;
+@property (weak, nullable, nonatomic, readwrite) UIView *currentAlert;
 @property (strong, nonatomic) NSLayoutConstraint *height;
 
 @property (weak, nonatomic) MVMCoreUITopAlertExpandableView *topAlertClearspotView;
@@ -181,6 +181,10 @@ NSString * const MFAccTopAlertClosed = @"Top alert notification is closed.";
     });
 }
 
+- (void)updateTopAlertWith:(MVMCoreTopAlertObject *)topAlertObject {
+    [self updateMoleculeWith:topAlertObject];
+}
+
 - (void)setStatusBarColor:(nullable UIColor *)statusBarColor statusBarStyle:(UIStatusBarStyle)style {
     self.statusBarView.backgroundColor = statusBarColor;
     self.statusBarStyle = style;