converted to use FormFieldModel subclass

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

MVMCoreUI/Atomic/Atoms/Selectors/RadioBoxModel.swift

@@ -8,47 +8,34 @@
 import MVMCore
 import VDS
 
-@objcMembers public class RadioBoxModel: MoleculeModelProtocol, EnableableModelProtocol {
+@objcMembers public class RadioBoxModel: FormFieldModel {
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------
     
-    public static var identifier: String = "radioBox"
-    public var id: String = UUID().uuidString
+    public override static var identifier: String { "radioBox" }
     
     public var text: String
     public var subText: String?
     public var subTextRight: String?
-    public var backgroundColor: Color?
-    public var accessibilityIdentifier: String?
     public var selected: Bool = false
-    public var enabled: Bool = true
-    public var readOnly: Bool = false 
     public var strikethrough: Bool = false
-    public var fieldValue: String?
     public var action: ActionModelProtocol?
-    public var inverted: Bool = false
-    public var surface: Surface { inverted ? .dark : .light }
-
+    public var fieldValue: String?
+    
     //--------------------------------------------------
     // MARK: - Keys
     //--------------------------------------------------
     
     private enum CodingKeys: String, CodingKey {
-        case id
-        case moleculeName
         case text
         case subText
         case subTextRight
         case backgroundColor
-        case accessibilityIdentifier
         case selected
-        case enabled
         case strikethrough
-        case fieldValue
         case action
-        case readOnly
-        case inverted
+        case fieldValue
     }
     
     //--------------------------------------------------
@@ -57,8 +44,19 @@ import VDS
     
     public init(text: String) {
         self.text = text
+        super.init()
     }
     
+    //--------------------------------------------------
+    // MARK: - Form Validation
+    //--------------------------------------------------
+    
+    /// Returns the fieldValue of the selected box, otherwise the text of the selected box.
+    public override func formFieldValue() -> AnyHashable? {
+        guard enabled else { return nil }
+        return fieldValue
+    }
+
     //--------------------------------------------------
     // MARK: - Codec
     //--------------------------------------------------
@@ -66,45 +64,30 @@ import VDS
     required public init(from decoder: Decoder) throws {
         let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
         
-        id = try typeContainer.decodeIfPresent(String.self, forKey: .id) ?? UUID().uuidString
         text = try typeContainer.decode(String.self, forKey: .text)
         subText = try typeContainer.decodeIfPresent(String.self, forKey: .subText)
         subTextRight = try typeContainer.decodeIfPresent(String.self, forKey: .subTextRight)
-        accessibilityIdentifier = try typeContainer.decodeIfPresent(String.self, forKey: .accessibilityIdentifier)
         
         if let isSelected = try typeContainer.decodeIfPresent(Bool.self, forKey: .selected) {
             selected = isSelected
         }
         
-        enabled = try typeContainer.decodeIfPresent(Bool.self, forKey: .enabled) ?? true
-        readOnly = try typeContainer.decodeIfPresent(Bool.self, forKey: .readOnly) ?? false
-        
         if let isStrikeTrough = try typeContainer.decodeIfPresent(Bool.self, forKey: .strikethrough) {
             strikethrough = isStrikeTrough
         }
-        
-        if let inverted = try typeContainer.decodeIfPresent(Bool.self, forKey: .inverted) {
-            self.inverted = inverted
-        }
-        
         fieldValue = try typeContainer.decodeIfPresent(String.self, forKey: .fieldValue)
         action = try typeContainer.decodeModelIfPresent(codingKey: .action)
+        try super.init(from: decoder)
     }
     
-    public func encode(to encoder: Encoder) throws {
+    public override func encode(to encoder: Encoder) throws {
+        try super.encode(to: encoder)
         var container = encoder.container(keyedBy: CodingKeys.self)
-        try container.encode(id, forKey: .id)
-        try container.encode(moleculeName, forKey: .moleculeName)
         try container.encode(text, forKey: .text)
         try container.encodeIfPresent(subText, forKey: .subText)
         try container.encodeIfPresent(subTextRight, forKey: .subTextRight)
-        try container.encodeIfPresent(accessibilityIdentifier, forKey: .accessibilityIdentifier)
         try container.encode(selected, forKey: .selected)
-        try container.encode(enabled, forKey: .enabled)
-        try container.encode(readOnly, forKey: .readOnly)
         try container.encode(strikethrough, forKey: .strikethrough)
-        try container.encodeIfPresent(fieldValue, forKey: .fieldValue)
         try container.encodeModelIfPresent(action, forKey: .action)
-        try container.encode(inverted, forKey: .inverted)
     }
 }