reorganizing defaults

MVMCoreUI/Atomic/Protocols/MoleculeDelegateProtocol.swift

@@ -23,4 +23,33 @@ public protocol MoleculeDelegateProtocol: AnyObject {
 extension MoleculeDelegateProtocol {
     
     public func moleculeLayoutUpdated(_ molecule: MoleculeViewProtocol) { }
+
+    public func getModuleWithName(_ moleculeName: String) -> MoleculeModelProtocol? {
+        let moduleJSON: [AnyHashable: Any]? = getModuleWithName(moleculeName)
+        guard let moduleJSON = moduleJSON as? [String: Any],
+              let moleculeName = moduleJSON.optionalStringForKey("moleculeName"),
+              let modelType = ModelRegistry.getType(for: moleculeName, with: MoleculeModelProtocol.self)
+        else { return nil }
+        
+        do {
+            return try modelType.decode(jsonDict: moduleJSON as [String : Any]) as? MoleculeModelProtocol
+        } catch {
+            MVMCoreUILoggingHandler.logDebugMessage(withDelegate: "error: \(error)")
+        }
+        
+        return nil
+    }
+}
+
+extension MoleculeDelegateProtocol where Self: TemplateProtocol {
+    public func getRootMolecules() -> [MoleculeModelProtocol] {
+        templateModel?.rootMolecules ?? []
+    }
+}
+
+extension MoleculeDelegateProtocol where Self: MVMCoreViewControllerProtocol {
+    public func getModuleWithName(_ name: String?) -> [AnyHashable : Any]? {
+        guard let name = name else { return nil }
+        return loadObject??.modulesJSON?.optionalDictionaryForKey(name)
+    }
 }