Zockerhoehle/Zockerhoehle/ViewModel/ConsoleViewModel.swift

//
//  ConsoleViewModel.swift
//  Zockerhoehle
//
//  Created by Julian-Steffen Müller on 25.09.19.
//  Copyright © 2019 Julian-Steffen Müller. All rights reserved.
//

import SwiftUI
import Combine

class ConsoleViewModel : ObservableObject {
    var objectWillChange = ObservableObjectPublisher()
    
    init(_ console: Console) {
        self.console = console
        self.name = console.name!
    }
    
    private var console : Console? {
        didSet {
            guard let console = console else { return }

            self.name = console.name!
        }
    }
    
    var name : String {
        didSet {
            guard let console = console else { return }
            console.name = name
        }
    }
    
    var logo : UIImage? {
        get {
            if let logoImage = self.console?.logo?.image {
                return logoImage
            }
            
            return .none
        }
        
        set {
            if let console = self.console {
                if let logoImage = newValue {
                    let newLogo = Logo(context: CDManager.shared.viewContext)
                    newLogo.console = console
                    newLogo.image = logoImage
                    console.logo = newLogo
                }
            }
        }
    }
}