Files
letro-ios/Tools/Scripts/Templates/SimpleScreenExample/ElementX/TemplateSimpleScreenViewModel.swift
Stefan Ceriu c04e3452ba #53 - Refactored various components:
- updated the authentication coordinator to use async await
- replaced the UserSession with a ClientProxy (similar to the RoomProxy)
- renamed `completion` to `callback` on the coordinators and view models
- renamed `viewModelResult` to `viewModelAction`
- introduced back UserSession as a user specific service container
2022-05-30 16:06:11 +03:00

52 lines
1.5 KiB
Swift

//
// Copyright 2021 New Vector Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
import SwiftUI
typealias TemplateSimpleScreenViewModelType = StateStoreViewModel<TemplateSimpleScreenViewState, TemplateSimpleScreenViewAction>
class TemplateSimpleScreenViewModel: TemplateSimpleScreenViewModelType, TemplateSimpleScreenViewModelProtocol {
// MARK: - Properties
// MARK: Private
// MARK: Public
var callback: ((TemplateSimpleScreenViewModelAction) -> Void)?
// MARK: - Setup
init(promptType: TemplateSimpleScreenPromptType, initialCount: Int = 0) {
super.init(initialViewState: TemplateSimpleScreenViewState(promptType: promptType, count: 0))
}
// MARK: - Public
override func process(viewAction: TemplateSimpleScreenViewAction) async {
switch viewAction {
case .accept:
callback?(.accept)
case .cancel:
callback?(.cancel)
case .incrementCount:
state.count += 1
case .decrementCount:
state.count -= 1
}
}
}