UserDefaults+PropertyWrapper.swift

//
//  UserDefaults+PropertyWrapper.swift
//  PodliveShared
//
//  Created by Stefan Trauth on 18.06.19.
//  Copyright © 2019 Stefan Trauth. All rights reserved.
//

import Foundation

@propertyWrapper
public struct UserDefault<T> {
    let key: String
    let defaultValue: T
    
    private let defaults = UserDefaults(suiteName: "group.de.stefantrauth.Podlive")!
    
    public init(_ key: String, defaultValue: T) {
        self.key = key
        self.defaultValue = defaultValue
    }
    
    public var value: T {
        get {
            return defaults.object(forKey: key) as? T ?? defaultValue
        }
        set {
            defaults.set(newValue, forKey: key)
        }
    }
}