//
//  RadioButton.swift
//  VDS
//
//  Created by Matt Bruce on 7/22/22.
//

import Foundation
import UIKit

/// Radio buttons items are single-select components through which a customer indicates a choice.
/// They must always be paired with one or more other radio button items within a ``RadioButtonGroup``.
/// Use radio buttons to display choices like delivery method.
@objc(VDSRadioButtonItem)
open class RadioButtonItem: SelectorItemBase<RadioButton> {
    
    //--------------------------------------------------
    // MARK: - Initializers
    //--------------------------------------------------
    required public init() {
        super.init(frame: .zero)
    }
    
    public override init(frame: CGRect) {
        super.init(frame: .zero)
    }
    
    public required init?(coder: NSCoder) {
        super.init(coder: coder)
    }
    
    //--------------------------------------------------
    // MARK: - Overrides
    //--------------------------------------------------
    /// This will change the state of the Selector and execute the actionBlock if provided.
    open override func toggle() {
        guard !isSelected, isEnabled else { return }
        
        //removed error
        if showError && isSelected == false {
            showError.toggle()
        }
        isSelected.toggle()
        sendActions(for: .valueChanged)
    }
}