element-ios/RiotSwiftUI/Modules/Settings/ChangePassword/ChangePasswordViewModel.swift

78 lines
3.0 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 ChangePasswordViewModelType = StateStoreViewModel<ChangePasswordViewState, ChangePasswordViewAction>
class ChangePasswordViewModel: ChangePasswordViewModelType, ChangePasswordViewModelProtocol {
// MARK: - Properties
// MARK: Private
// MARK: Public
var callback: (@MainActor (ChangePasswordViewModelResult) -> Void)?
// MARK: - Setup
init(oldPassword: String = "",
newPassword1: String = "",
newPassword2: String = "",
passwordRequirements: String = "",
signoutAllDevices: Bool = false) {
let bindings = ChangePasswordBindings(oldPassword: oldPassword,
newPassword1: newPassword1,
newPassword2: newPassword2,
signoutAllDevices: signoutAllDevices)
let viewState = ChangePasswordViewState(passwordRequirements: passwordRequirements,
bindings: bindings)
super.init(initialViewState: viewState)
}
// MARK: - Public
override func process(viewAction: ChangePasswordViewAction) {
switch viewAction {
case .submit:
guard state.bindings.newPassword1 == state.bindings.newPassword2 else {
Task { await displayError(.passwordsDontMatch) }
return
}
Task { await callback?(.submit(oldPassword: state.bindings.oldPassword,
newPassword: state.bindings.newPassword1,
signoutAllDevices: state.bindings.signoutAllDevices)) }
case .toggleSignoutAllDevices:
state.bindings.signoutAllDevices.toggle()
}
}
@MainActor func displayError(_ type: ChangePasswordErrorType) {
switch type {
case .mxError(let message):
state.bindings.alertInfo = AlertInfo(id: type,
title: VectorL10n.error,
message: message)
case .passwordsDontMatch:
state.bindings.alertInfo = AlertInfo(id: type,
title: VectorL10n.error,
message: VectorL10n.authPasswordDontMatch)
case .unknown:
state.bindings.alertInfo = AlertInfo(id: type)
}
}
}