//
//  TiletDescriptiveIconModel.swift
//  VDS
//
//  Created by Matt Bruce on 1/11/23.
//

import Foundation
import UIKit
import VDSCoreTokens

extension Tilelet {
    
    /// Model that represents the options available for the descriptive icon.
    public struct DescriptiveIcon {
        /// A representation that will be used to render the icon with corresponding name.
        public var name: Icon.Name

        /// Color of the icon.
        public var color: UIColor

        /// Enum for a preset height and width for the icon.
        public var size: Icon.Size
        
        /// Accessible Text for the Icon
        public var accessibleText: String

        /// Current Surface and this is used to pass down to child objects that implement Surfacable
        public var surface: Surface
        
        public init(name: Icon.Name = .multipleDocuments, color: UIColor = VDSColor.paletteBlack, size: Icon.Size = .medium, accessibleText: String? = nil, surface: Surface = .dark) {
            self.name = name
            self.color = color
            self.accessibleText = accessibleText ?? name.rawValue
            self.size = size
            self.surface = surface
        }
    }
    
    /// Model that represents the options available for the directional icon.
    public struct DirectionalIcon {
        public enum IconType {
            case rightArrow
            case externalLink
            
            public var iconName: Icon.Name {
                return self == .rightArrow ? .rightArrow : .externalLink
            }
        }
        
        /// Color of the icon.
        public var color: UIColor
        
        /// Accessible Text for the Icon
        public var accessibleText: String

        /// Enum for a icon type you want shown..
        public var iconType: IconType
        
        /// Enum for a preset height and width for the icon.
        public var size: Icon.Size
                
        /// Current Surface and this is used to pass down to child objects that implement Surfacable
        public var surface: Surface
        
        public init(iconType: IconType = .rightArrow, color: UIColor = VDSColor.paletteBlack, size: Icon.Size = .medium, accessibleText: String? = nil, surface: Surface = .dark) {
            self.iconType = iconType
            self.color = color
            self.accessibleText = accessibleText ?? iconType.iconName.rawValue
            self.size = size
            self.surface = surface
        }
    }
}