field errors start

MVMCoreUI/Atomic/Templates/MoleculeListTemplate.swift

@@ -54,8 +54,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     
     open override func viewForTop() -> UIView {
         guard let headerModel = templateModel?.header,
-            let molecule = MoleculeObjectMapping.shared()?.createMolecule(headerModel, delegateObject: delegateObjectIVar)
+              let molecule = MoleculeObjectMapping.shared()?.createMolecule(headerModel, delegateObject: delegateObjectIVar)
-            else { return super.viewForTop() }
+        else { return super.viewForTop() }
         
         // Temporary, Default the horizontal padding
         if var container = templateModel?.header as? ContainerModelProtocol, container.useHorizontalMargins == nil {
@@ -67,8 +67,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     
     override open func viewForBottom() -> UIView {
         guard let footerModel = templateModel?.footer,
-            let molecule = MoleculeObjectMapping.shared()?.createMolecule(footerModel, delegateObject: delegateObjectIVar)
+              let molecule = MoleculeObjectMapping.shared()?.createMolecule(footerModel, delegateObject: delegateObjectIVar)
-            else { return super.viewForBottom() }
+        else { return super.viewForBottom() }
         
         return molecule
     }
@@ -117,8 +117,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     
     open func tableView(_ tableView: UITableView, estimatedHeightForRowAt indexPath: IndexPath) -> CGFloat {
         guard let moleculeInfo = getMoleculeInfo(for: indexPath),
-            let estimatedHeight = (moleculeInfo.class as? MoleculeViewProtocol.Type)?.estimatedHeight(with: moleculeInfo.molecule, delegateObject() as? MVMCoreUIDelegateObject)
+              let estimatedHeight = (moleculeInfo.class as? MoleculeViewProtocol.Type)?.estimatedHeight(with: moleculeInfo.molecule, delegateObject() as? MVMCoreUIDelegateObject)
-            else { return 0 }
+        else { return 0 }
         
         return estimatedHeight
     }
@@ -130,8 +130,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     open override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
         
         guard let moleculeInfo = getMoleculeInfo(for: indexPath),
-            let cell = tableView.dequeueReusableCell(withIdentifier: moleculeInfo.identifier)
+              let cell = tableView.dequeueReusableCell(withIdentifier: moleculeInfo.identifier)
-            else { return UITableViewCell() }
+        else { return UITableViewCell() }
         
         (cell as? MoleculeViewProtocol)?.reset()
         (cell as? MoleculeListCellProtocol)?.setLines(with: templateModel?.line, delegateObject: delegateObjectIVar, additionalData: nil, indexPath: indexPath)
@@ -156,6 +156,24 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     // MARK: - MoleculeDelegateProtocol
     //--------------------------------------------------
     
+    public override func handleFieldErrors(_ fieldErrors: [Any]?, loadObject: MVMCoreLoadObject) {
+        super.handleFieldErrors(fieldErrors, loadObject: loadObject)
+        
+        for case let fieldError as [AnyHashable: Any] in fieldErrors ?? [] {
+            
+            guard let fieldKey = fieldError["fieldKey"] as? String,
+                  let userError = fieldError["userMessage"] as? String,
+                  let entryFieldModel = formValidator?.fields[fieldKey] as? EntryFieldModel
+            else { continue }
+            
+            entryFieldModel.errorMessage = userError
+            
+            DispatchQueue.main.async {
+                let c = self.tableView.cellForRow(at: IndexPath(row: 0, section: 0))?.layoutSubviews()
+            }
+        }
+    }
+    
     open override func moleculeLayoutUpdated(_ molecule: MoleculeViewProtocol) {
         
         if let tableView = tableView {
@@ -222,8 +240,8 @@ open class MoleculeListTemplate: ThreeLayerTableViewController, TemplateProtocol
     func createMoleculeInfo(with listItem: MoleculeModelProtocol?) -> (identifier: String, class: AnyClass, molecule: MoleculeModelProtocol)? {
         
         guard let listItem = listItem,
-            let moleculeClass = MoleculeObjectMapping.shared()?.getMoleculeClass(listItem)
+              let moleculeClass = MoleculeObjectMapping.shared()?.getMoleculeClass(listItem)
-            else { return nil }
+        else { return nil }
         
         let moleculeName = moleculeClass.nameForReuse(with: listItem, delegateObject() as? MVMCoreUIDelegateObject) ?? listItem.moleculeName
         

MVMCoreUI/BaseControllers/ViewController.swift

@@ -18,12 +18,8 @@ import UIKit
     @objc public var loadObject: MVMCoreLoadObject?
     public var model: MVMControllerModelProtocol?
     public var pageModel: PageModelProtocol? {
-        get {
+        get { model }
-            return model
+        set { model = newValue as? MVMControllerModelProtocol }
-        }
-        set {
-            model = newValue as? MVMControllerModelProtocol
-        }
     }
     
     /// Set if this page is containted in a manager.
@@ -31,12 +27,10 @@ import UIKit
     
     /// A temporary iVar backer for delegateObject() until we change the protocol
     public lazy var delegateObjectIVar: MVMCoreUIDelegateObject = {
-        return MVMCoreUIDelegateObject.create(withDelegateForAll: self)
+        MVMCoreUIDelegateObject.create(withDelegateForAll: self)
     }()
     
-    public func delegateObject() -> DelegateObject? {
+    public func delegateObject() -> DelegateObject? { delegateObjectIVar }
-        return delegateObjectIVar
-    }
     
     public var formValidator: FormValidator?
     
@@ -52,7 +46,7 @@ import UIKit
     
     /// Checks if the screen width has changed
     open func screenSizeChanged() -> Bool {
-        return !MVMCoreGetterUtility.cgfequalwiththreshold(previousScreenSize.width, view.bounds.size.width, 0.1)
+        !MVMCoreGetterUtility.cgfequalwiththreshold(previousScreenSize.width, view.bounds.size.width, 0.1)
     }
     
     //--------------------------------------------------
@@ -61,8 +55,8 @@ import UIKit
     
     open func observeForResponseJSONUpdates() {
         guard !observingForResponses,
-            (pagesToListenFor()?.count ?? 0 > 0 || modulesToListenFor()?.count ?? 0 > 0)
+              (pagesToListenFor()?.count ?? 0 > 0 || modulesToListenFor()?.count ?? 0 > 0)
-            else { return }
+        else { return }
         
         observingForResponses = true
         NotificationCenter.default.addObserver(self, selector: #selector(responseJSONUpdated(notification:)), name: NSNotification.Name(rawValue: NotificationResponseLoaded), object: nil)
@@ -80,28 +74,28 @@ import UIKit
     }
     
     open func modulesToListenFor() -> [String]? {
-        return loadObject?.requestParameters?.modules as? [String]
+        loadObject?.requestParameters?.modules as? [String]
     }
     
     @objc open func responseJSONUpdated(notification: Notification) {
         // Checks for a page we are listening for.
         var newData = false
         if let pagesLoaded = notification.userInfo?.optionalDictionaryForKey(KeyPageMap),
-            let pageType = pagesToListenFor()?.first(where: { (pageTypeListened) -> Bool in
+           let pageType = pagesToListenFor()?.first(where: { (pageTypeListened) -> Bool in
-                guard let page = pagesLoaded.optionalDictionaryForKey(pageTypeListened),
+            guard let page = pagesLoaded.optionalDictionaryForKey(pageTypeListened),
-                    let pageType = page.optionalStringForKey(KeyPageType),
+                  let pageType = page.optionalStringForKey(KeyPageType),
-                    pageType == pageTypeListened
+                  pageType == pageTypeListened
-                    else { return false }
+            else { return false }
             
-                return true
+            return true
-            }) {
+           }) {
             newData = true
             loadObject?.pageJSON = pagesLoaded.optionalDictionaryForKey(pageType)
         }
         
         // Checks for modules we are listening for.
         if let modulesLoaded = notification.userInfo?.optionalDictionaryForKey(KeyModuleMap),
-            let modulesListened = modulesToListenFor() {
+           let modulesListened = modulesToListenFor() {
             for moduleName in modulesListened {
                 if let module = modulesLoaded.optionalDictionaryForKey(moduleName) {
                     newData = true
@@ -196,9 +190,9 @@ import UIKit
     
     open class func verifyRequiredModulesLoaded(for loadObject: MVMCoreLoadObject?, error: AutoreleasingUnsafeMutablePointer<MVMCoreErrorObject>) -> Bool {
         guard let pageType = loadObject?.pageType,
-            var modulesRequired = MVMCoreUIViewControllerMappingObject.shared()?.modulesRequired(forPageType: pageType),
+              var modulesRequired = MVMCoreUIViewControllerMappingObject.shared()?.modulesRequired(forPageType: pageType),
-            !modulesRequired.isEmpty
+              !modulesRequired.isEmpty
-            else { return true }
+        else { return true }
         
         guard let loadedModules = loadObject?.modulesJSON else { return false }
         
@@ -263,8 +257,8 @@ import UIKit
     /// Sets the navigation item for this view controller.
     open func setNavigationItem() {
         guard let navigationItemModel = getNavigationModel(),
-            let navigationController = navigationController
+              let navigationController = navigationController
-            else { return }
+        else { return }
         
         // Utilize helper function to set the navigation item state.
         NavigationController.setNavigationItem(navigationController: navigationController, navigationItemModel: navigationItemModel, viewController: self)
@@ -273,9 +267,9 @@ import UIKit
     /// Sets the appearance of the navigation bar based on the model.
     open func setNavigationBar() {
         guard let navigationItemModel = getNavigationModel(),
-            let navigationController = navigationController else {
+              let navigationController = navigationController else {
-                MVMCoreUISession.sharedGlobal()?.splitViewController?.parent?.setNeedsStatusBarAppearanceUpdate()
+            MVMCoreUISession.sharedGlobal()?.splitViewController?.parent?.setNeedsStatusBarAppearanceUpdate()
-                return
+            return
         }
         
         // Utilize helper function to set the split view and navigation item state.
@@ -405,7 +399,7 @@ import UIKit
     }
     
     open override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
-        return MVMCoreGetterUtility.isOnIPad() ? UIInterfaceOrientationMask.all : UIInterfaceOrientationMask.portrait
+        MVMCoreGetterUtility.isOnIPad() ? UIInterfaceOrientationMask.all : UIInterfaceOrientationMask.portrait
     }
     
     open override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
@@ -424,6 +418,7 @@ import UIKit
     open func viewControllerReady(inManager manager: UIViewController & MVMCoreViewManagerProtocol) {
         pageShown()
     }
+    
     //--------------------------------------------------
     // MARK: - MVMCoreLoadDelegateProtocol
     //--------------------------------------------------
@@ -435,7 +430,7 @@ import UIKit
         
         // Open the support panel
         if error == nil,
-            loadObject?.requestParameters?.openSupportPanel ?? (loadObject?.systemParametersJSON?.boolForKey(KeyOpenSupport) ?? false) == true {
+           loadObject?.requestParameters?.openSupportPanel ?? (loadObject?.systemParametersJSON?.boolForKey(KeyOpenSupport) ?? false) == true {
             MVMCoreUISession.sharedGlobal()?.splitViewController?.showRightPanel(animated: true)
         }
     }
@@ -444,6 +439,9 @@ import UIKit
     open func addFormParams(_ requestParameters: MVMCoreRequestParameters) {
         formValidator?.addFormParams(requestParameters: requestParameters)
     }
+    
+    public func handleFieldErrors(_ fieldErrors: [Any]?, loadObject: MVMCoreLoadObject) { }
+    
     //--------------------------------------------------
     // MARK: - MVMCoreActionDelegateProtocol
     //--------------------------------------------------
@@ -469,9 +467,9 @@ import UIKit
     
     open func getModuleWithName(_ moleculeName: String) -> MoleculeModelProtocol? {
         guard let moduleJSON = loadObject?.modulesJSON?.optionalDictionaryForKey(moleculeName),
-            let moleculeName = moduleJSON.optionalStringForKey("moleculeName"),
+              let moleculeName = moduleJSON.optionalStringForKey("moleculeName"),
-            let modelType = ModelRegistry.getType(for: moleculeName, with: MoleculeModelProtocol.self)
+              let modelType = ModelRegistry.getType(for: moleculeName, with: MoleculeModelProtocol.self)
-            else { return nil }
+        else { return nil }
         
         do {
             return try modelType.decode(jsonDict: moduleJSON) as? MoleculeModelProtocol
@@ -483,8 +481,8 @@ import UIKit
     }
     
     // Needed otherwise when subclassed, the extension gets called.
-    open func moleculeLayoutUpdated(_ molecule: MoleculeViewProtocol) {}
+    open func moleculeLayoutUpdated(_ molecule: MoleculeViewProtocol) { }
-    open func getIndexPath(for molecule: ListItemModelProtocol & MoleculeModelProtocol) -> IndexPath? { return nil }
+    open func getIndexPath(for molecule: ListItemModelProtocol & MoleculeModelProtocol) -> IndexPath? { nil }
     open func addMolecules(_ molecules: [ListItemModelProtocol & MoleculeModelProtocol], indexPath: IndexPath, animation: UITableView.RowAnimation) { }
     open func removeMolecules(_ molecules: [ListItemModelProtocol & MoleculeModelProtocol], animation: UITableView.RowAnimation) { }
     
@@ -514,13 +512,13 @@ import UIKit
     }
     
     open func showRightPanelForScreenBeforeLaunchApp() -> Bool {
-        return loadObject?.pageJSON?.lenientBoolForKey("showRightPanel") ?? false
+        loadObject?.pageJSON?.lenientBoolForKey("showRightPanel") ?? false
     }
     
     // TODO: make molecular
     open func isOverridingRightButton() -> Bool {
         guard let rightPanelLink = loadObject?.pageJSON?.optionalDictionaryForKey("rightPanelButtonLink")
-            else { return false }
+        else { return false }
         MVMCoreActionHandler.shared()?.handleAction(with: rightPanelLink, additionalData: nil, delegateObject: delegateObject())
         return true
     }
@@ -528,7 +526,7 @@ import UIKit
     // TODO: make molecular
     open func isOverridingLeftButton() -> Bool {
         guard let leftPanelLink = loadObject?.pageJSON?.optionalDictionaryForKey("leftPanelButtonLink")
-            else { return false }
+        else { return false }
         MVMCoreActionHandler.shared()?.handleAction(with: leftPanelLink, additionalData: nil, delegateObject: delegateObject())
         return true
     }
@@ -536,8 +534,8 @@ import UIKit
     // Eventually will be moved to Model
     open func bottomProgress() -> Float? {
         guard let progressString = loadObject?.pageJSON?.optionalStringForKey(KeyProgressPercent),
-            let progress = Float(progressString)
+              let progress = Float(progressString)
-            else { return nil }
+        else { return nil }
         
         return progress / Float(100)
     }
@@ -558,8 +556,8 @@ import UIKit
         // TODO: Make this into a protocol
         if UIAccessibility.isVoiceOverRunning {
             if let toolBar = textField.inputAccessoryView as? UIToolbar,
-                let _ = toolBar.items?.last,
+               let _ = toolBar.items?.last,
-                let pickerView = textField.inputView as? UIPickerView {
+               let pickerView = textField.inputView as? UIPickerView {
                 
                 view.accessibilityElements = [pickerView, toolBar]
             }
@@ -610,6 +608,6 @@ import UIKit
     //--------------------------------------------------
     
     func executeBehaviors<T>(_ behaviorBlock:(_ behavior:T)->Void) {
-        model?.behaviors?.compactMap({ $0 as? T }).forEach { behaviorBlock($0) }
+        model?.behaviors?.compactMap { $0 as? T }.forEach { behaviorBlock($0) }
     }
 }

MVMCoreUI/FormUIHelpers/FormFieldProtocol.swift

@@ -22,7 +22,6 @@ public protocol FormFieldProtocol: FormItemProtocol {
 }
 
 extension FormFieldProtocol {
-    var baseValue: AnyHashable? {
+    
-        return nil
+    var baseValue: AnyHashable? { nil }
-    }
 }