//
//  Accessable.swift
//  VDS
//
//  Created by Matt Bruce on 7/26/22.
//

import Foundation
import UIKit

public protocol Accessable {
    var accessibilityHintEnabled: String? { get set }
    var accessibilityHintDisabled: String? { get set }
    var accessibilityValueEnabled: String? { get set }
    var accessibilityValueDisabled: String? { get set }
    var accessibilityLabelEnabled: String? { get set }
    var accessibilityLabelDisabled: String? { get set }
}

//Configurations to set within the UIControl
extension ModelHandlerable where Self: UIView {
    private var accessableModel: Accessable? {
        guard let model = self.model as? Accessable else {
            return nil
        }
        return model
    }
    
    public func setAccessibilityHint(_ override: Bool? = nil) {
        let check = override ?? !model.disabled
        if let value = accessableModel?.accessibilityHintEnabled, check {
            accessibilityHint = value
        } else if let value = accessableModel?.accessibilityHintDisabled, !check {
            accessibilityHint = value
        }
    }
    
    public func setAccessibilityValue(_ override: Bool? = nil) {
        let check = override ?? !model.disabled
        if let value = accessableModel?.accessibilityValueEnabled, check {
            accessibilityValue = value
        } else if let value = accessableModel?.accessibilityValueDisabled, !check {
            accessibilityValue = value
        }
    }
    
    public func setAccessibilityLabel(_ override: Bool? = nil) {
        let check = override ?? !model.disabled
        if let value = accessableModel?.accessibilityLabelEnabled, check {
            accessibilityLabel = value
        } else if let value = accessableModel?.accessibilityLabelDisabled, !check {
            accessibilityLabel = value
        }
    }
}