passepartout-apple/Passepartout/Mac/Views/VPNItemGroup+ViewModel.swift

90 lines
2.5 KiB
Swift

//
// VPNItemGroup+ViewModel.swift
// Passepartout
//
// Created by Davide De Rosa on 7/3/22.
// Copyright (c) 2024 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import Combine
import Foundation
extension VPNItemGroup {
@MainActor
final class ViewModel {
private let vpnManager: LightVPNManager
private let toggleTitleBlock: (Bool) -> String
private let reconnectTitleBlock: () -> String
private var didUpdateState: [(Bool, LightVPNStatus) -> Void] = []
private var subscriptions: Set<AnyCancellable> = []
init(
vpnManager: LightVPNManager,
toggleTitleBlock: @escaping (Bool) -> String,
reconnectTitleBlock: @escaping () -> String
) {
self.vpnManager = vpnManager
self.toggleTitleBlock = toggleTitleBlock
self.reconnectTitleBlock = reconnectTitleBlock
vpnManager.addDelegate(self, withIdentifier: "VPNItemGroup")
}
deinit {
Task { @MainActor in
vpnManager.removeDelegate(withIdentifier: "VPNItemGroup")
}
}
var toggleTitle: String {
toggleTitleBlock(vpnManager.isEnabled)
}
var reconnectTitle: String {
reconnectTitleBlock()
}
@objc func toggleVPN() {
vpnManager.toggle()
}
@objc func reconnectVPN() {
vpnManager.reconnect()
}
func subscribeVPNState(_ block: @escaping (Bool, LightVPNStatus) -> Void) {
didUpdateState.append(block)
}
}
}
extension VPNItemGroup.ViewModel: LightVPNManagerDelegate {
func didUpdateState(isEnabled: Bool, vpnStatus: LightVPNStatus) {
didUpdateState.forEach {
$0(isEnabled, vpnStatus)
}
}
}