mastodon-ios/Mastodon/Service/EmojiService/EmojiService+CustomEmojiVie...

43 lines
1.1 KiB
Swift

//
// EmojiService+CustomEmojiViewModel.swift
// Mastodon
//
// Created by MainasuK Cirno on 2021-3-15.
//
import Foundation
import Combine
import GameplayKit
import MastodonSDK
extension EmojiService {
final class CustomEmojiViewModel {
var disposeBag = Set<AnyCancellable>()
// input
let domain: String
weak var service: EmojiService?
// output
private(set) lazy var stateMachine: GKStateMachine = {
// exclude timeline middle fetcher state
let stateMachine = GKStateMachine(states: [
LoadState.Initial(viewModel: self),
LoadState.Loading(viewModel: self),
LoadState.Fail(viewModel: self),
LoadState.Finish(viewModel: self),
])
stateMachine.enter(LoadState.Initial.self)
return stateMachine
}()
let emojis = CurrentValueSubject<[Mastodon.Entity.Emoji], Never>([])
init(domain: String, service: EmojiService) {
self.domain = domain
self.service = service
}
}
}