//
/*
 * SwiftFin is subject to the terms of the Mozilla Public
 * License, v2.0. If a copy of the MPL was not distributed with this
 * file, you can obtain one at https://mozilla.org/MPL/2.0/.
 *
 * Copyright 2021 Aiden Vigue & Jellyfin Contributors
 */

import Foundation
import JellyfinAPI

final class MainTabViewModel: ViewModel {
    @Published var backgroundURL: URL?
    @Published var lastBackgroundURL: URL?
    @Published var backgroundBlurHash: String = "001fC^"

    override init() {
        super.init()

        let nc = NotificationCenter.default
        nc.addObserver(self, selector: #selector(backgroundDidChange), name: Notification.Name("backgroundDidChange"), object: nil)
    }

    @objc func backgroundDidChange() {
        self.lastBackgroundURL = self.backgroundURL
        self.backgroundURL = BackgroundManager.current.backgroundURL
        self.backgroundBlurHash = BackgroundManager.current.blurhash
    }
}