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

import Foundation
import UIKit

extension VDSToggle {
    public enum TextPosition: String, Codable {
        case left, right
    }    
}

public protocol VDSToggleModel: FormFieldable, DataTrackable, Accessable, Initable, Labelable, Surfaceable, Disabling {
    var id: String? { get set }
    var showText: Bool { get set }
    var on: Bool { get set }
    var offText: String { get set }
    var onText: String { get set }
}

extension VDSToggleModel {
    public var fontCategory: VDSFontCategory {
        get { return .body }
        set { return }
    }
    
    public var label: VDSLabelModel {
        let model = DefaultLabelModel()
        model.fontSize = fontSize
        model.textPosition = textPosition
        model.fontWeight = fontWeight
        model.fontCategory = .body
        model.text = on ? onText : offText
        model.surface = surface
        model.disabled = disabled
        return model
    }
}

public struct DefaultToggleModel: VDSToggleModel {
    public var id: String?
    public var on: Bool = false
    public var showText: Bool = false
    public var offText: String = "Off"
    public var onText: String = "On"

    public var fontCategory: VDSFontCategory = .body
    public var fontSize: VDSFontSize = .small
    public var fontWeight: VDSFontWeight = .regular
    public var textPosition: VDSTextPosition = .left

    public var inputId: String?
    public var value: AnyHashable? = true
    
    public var surface: Surface = .light
    public var disabled: Bool = false
    
    public var dataAnalyticsTrack: String?
    public var dataClickStream: String?
    public var dataTrack: String?
    public var accessibilityHintEnabled: String?
    public var accessibilityHintDisabled: String?
    public var accessibilityValueEnabled: String?
    public var accessibilityValueDisabled: String?
    public var accessibilityLabelEnabled: String?
    public var accessibilityLabelDisabled: String?

    public init() { }
}