Two button remove legacy

MVMCoreUI/Atoms/Buttons/ButtonModel.swift

@@ -41,6 +41,12 @@ public class ButtonModel: ButtonModelProtocol, MoleculeModelProtocol {
         self.action = action
     }
     
+    init(secondaryButtonWith title: String, action: ActionModelProtocol) {
+        self.title = title
+        self.action = action
+        style = .secondary
+    }
+    
     private enum CodingKeys: String, CodingKey {
         case moleculeName
         case backgroundColor

MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonView.swift

@@ -12,7 +12,8 @@ import UIKit
     open var primaryButton: PillButton = PillButton()
     open var secondaryButton: PillButton = PillButton()
     private var stack = UIStackView()
-    
+    private var equalWidthConstraint: NSLayoutConstraint?
+
     public init() {
         super.init(frame: .zero)
     }
@@ -47,31 +48,45 @@ import UIKit
         NSLayoutConstraint.constraintPinSubview(toSuperview: stack)
         stack.axis = .horizontal
         stack.spacing = 10
+        equalWidthConstraint = secondaryButton.widthAnchor.constraint(equalTo: primaryButton.widthAnchor, multiplier: 1)
+        equalWidthConstraint?.isActive = true
     }
     
     // MARK: - Stack Manipulation
     public func showPrimaryButton() {
         if primaryButton.superview == nil {
             stack.addArrangedSubview(primaryButton)
+            primaryButton.isHidden = false
+        }
+        if secondaryButton.superview != nil {
+            equalWidthConstraint?.isActive = true
         }
     }
     
     public func showSecondaryButton() {
         if secondaryButton.superview == nil {
             stack.addArrangedSubview(secondaryButton)
+            secondaryButton.isHidden = false
+        }
+        if primaryButton.superview != nil {
+            equalWidthConstraint?.isActive = true
         }
     }
     
     public func hidePrimaryButton() {
         if primaryButton.superview != nil {
             stack.removeArrangedSubview(primaryButton)
+            primaryButton.isHidden = true
         }
+        equalWidthConstraint?.isActive = false
     }
     
     public func hideSecondaryButton() {
         if secondaryButton.superview != nil {
             stack.removeArrangedSubview(secondaryButton)
+            secondaryButton.isHidden = true
         }
+        equalWidthConstraint?.isActive = false
     }
     
     // MARK: - MVMCoreUIMoleculeViewProtocol

MVMCoreUI/Molecules/HorizontalCombinationViews/TwoButtonViewModel.swift

@@ -8,9 +8,35 @@
 
 import UIKit
 
-public struct TwoButtonViewModel: MoleculeModelProtocol {
+public class TwoButtonViewModel: MoleculeModelProtocol {
     public static var identifier: String = "twoButtonView"
     public var backgroundColor: Color?
     public var primaryButton: ButtonModel?
     public var secondaryButton: ButtonModel?
+    
+    private enum CodingKeys: String, CodingKey {
+        case moleculeName
+        case backgroundColor
+        case primaryButton
+        case secondaryButton
+    }
+
+    required public init(from decoder: Decoder) throws {
+        let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
+        backgroundColor = try typeContainer.decodeIfPresent(Color.self, forKey: .backgroundColor)
+        primaryButton = try typeContainer.decodeIfPresent(ButtonModel.self, forKey: .primaryButton)
+        secondaryButton = try typeContainer.decodeIfPresent(ButtonModel.self, forKey: .secondaryButton)
+        // Default value
+        if secondaryButton?.style == nil {
+            secondaryButton?.style = .secondary
+        }
+    }
+
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: CodingKeys.self)
+        try container.encode(moleculeName, forKey: .moleculeName)
+        try container.encodeIfPresent(backgroundColor, forKey: .backgroundColor)
+        try container.encodeIfPresent(primaryButton, forKey: .primaryButton)
+        try container.encodeIfPresent(secondaryButton, forKey: .secondaryButton)
+    }
 }