mastodon-ios/Mastodon/Scene/Onboarding/Welcome/WelcomeViewModel.swift

31 lines
622 B
Swift

//
// WelcomeViewModel.swift
// Mastodon
//
// Created by Cirno MainasuK on 2021-9-15.
//
import Foundation
import Combine
final class WelcomeViewModel {
var disposeBag = Set<AnyCancellable>()
// input
let context: AppContext
// output
let needsShowDismissEntry = CurrentValueSubject<Bool, Never>(false)
init(context: AppContext) {
self.context = context
context.authenticationService.mastodonAuthentications
.map { !$0.isEmpty }
.assign(to: \.value, on: needsShowDismissEntry)
.store(in: &disposeBag)
}
}