199 lines
7.4 KiB
Swift
199 lines
7.4 KiB
Swift
//
|
|
// Copyright 2022 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
|
|
|
|
struct SoftLogoutScreen: View {
|
|
@State private var showingClearDataConfirmation = false
|
|
|
|
/// The focus state of the password text field.
|
|
@FocusState private var isPasswordFocused: Bool
|
|
|
|
@ObservedObject var context: SoftLogoutScreenViewModel.Context
|
|
|
|
var body: some View {
|
|
ScrollView {
|
|
VStack(spacing: 0) {
|
|
header
|
|
.padding(.top, UIConstants.titleTopPaddingToNavigationBar)
|
|
.padding(.bottom, 36)
|
|
|
|
switch context.viewState.loginMode {
|
|
case .password:
|
|
loginForm
|
|
case .oidc:
|
|
oidcButton
|
|
default:
|
|
loginUnavailableText
|
|
}
|
|
|
|
clearDataForm
|
|
.padding(.top, 16)
|
|
}
|
|
.readableFrame()
|
|
.padding(.horizontal, 16)
|
|
.padding(.bottom, 16)
|
|
}
|
|
.background(Color.element.background.ignoresSafeArea())
|
|
.alert(item: $context.alertInfo) { $0.alert }
|
|
.introspectViewController { viewController in
|
|
guard let window = viewController.view.window else { return }
|
|
context.send(viewAction: .updateWindow(window))
|
|
}
|
|
}
|
|
|
|
/// The title, message and icon at the top of the screen.
|
|
var header: some View {
|
|
VStack(alignment: .leading, spacing: 16) {
|
|
Text(UntranslatedL10n.softLogoutSigninTitle)
|
|
.font(.compound.headingMDBold)
|
|
.multilineTextAlignment(.leading)
|
|
.foregroundColor(.element.primaryContent)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.title)
|
|
|
|
Text(UntranslatedL10n.softLogoutSigninNotice(context.viewState.credentials.homeserverName, context.viewState.credentials.userDisplayName, context.viewState.credentials.userId))
|
|
.font(.compound.bodyLG)
|
|
.multilineTextAlignment(.leading)
|
|
.foregroundColor(.element.primaryContent)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.message)
|
|
|
|
if context.viewState.showRecoverEncryptionKeysMessage {
|
|
Text(UntranslatedL10n.softLogoutSigninE2eWarningNotice)
|
|
.font(.compound.bodyLG)
|
|
.multilineTextAlignment(.leading)
|
|
.foregroundColor(.element.primaryContent)
|
|
}
|
|
}
|
|
}
|
|
|
|
/// The form with text fields for username and password, along with a submit button.
|
|
var loginForm: some View {
|
|
VStack(spacing: 14) {
|
|
SecureField(L10n.commonPassword, text: $context.password)
|
|
.focused($isPasswordFocused)
|
|
.textFieldStyle(.elementInput())
|
|
.textContentType(.password)
|
|
.submitLabel(.done)
|
|
.onSubmit(submit)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.password)
|
|
|
|
Button { context.send(viewAction: .forgotPassword) } label: {
|
|
Text(L10n.actionForgotPassword)
|
|
.font(.compound.bodyLG)
|
|
}
|
|
.frame(maxWidth: .infinity, alignment: .trailing)
|
|
.padding(.bottom, 8)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.forgotPassword)
|
|
|
|
Button(action: submit) {
|
|
Text(L10n.actionNext)
|
|
}
|
|
.buttonStyle(.elementAction(.xLarge))
|
|
.disabled(!context.viewState.canSubmit)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.next)
|
|
}
|
|
}
|
|
|
|
/// The OIDC button that can be used for login.
|
|
var oidcButton: some View {
|
|
Button { context.send(viewAction: .continueWithOIDC) } label: {
|
|
Text(L10n.actionContinue)
|
|
}
|
|
.buttonStyle(.elementAction(.xLarge))
|
|
}
|
|
|
|
/// Text shown if neither password or OIDC login is supported.
|
|
var loginUnavailableText: some View {
|
|
Text(L10n.screenLoginErrorUnsupportedAuthentication)
|
|
.font(.body)
|
|
.multilineTextAlignment(.center)
|
|
.foregroundColor(.element.primaryContent)
|
|
.frame(maxWidth: .infinity)
|
|
}
|
|
|
|
/// The text field and submit button where the user enters an email address.
|
|
var clearDataForm: some View {
|
|
VStack(alignment: .leading, spacing: 12) {
|
|
Text(UntranslatedL10n.softLogoutClearDataTitle)
|
|
.font(.compound.headingMDBold)
|
|
.multilineTextAlignment(.leading)
|
|
.foregroundColor(.element.primaryContent)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.clearDataTitle)
|
|
|
|
Text(UntranslatedL10n.softLogoutClearDataNotice)
|
|
.font(.compound.bodyLG)
|
|
.multilineTextAlignment(.leading)
|
|
.foregroundColor(.element.primaryContent)
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.clearDataMessage)
|
|
.padding(.bottom, 12)
|
|
|
|
Button(action: clearData) {
|
|
Text(UntranslatedL10n.softLogoutClearDataSubmit)
|
|
}
|
|
.buttonStyle(.elementAction(.xLarge, color: .element.alert))
|
|
.accessibilityIdentifier(A11yIdentifiers.softLogoutScreen.clearData)
|
|
.alert(UntranslatedL10n.softLogoutClearDataDialogTitle,
|
|
isPresented: $showingClearDataConfirmation) {
|
|
Button(L10n.screenSignoutConfirmationDialogSubmit,
|
|
role: .destructive,
|
|
action: clearData)
|
|
} message: {
|
|
Text(UntranslatedL10n.softLogoutClearDataDialogContent)
|
|
}
|
|
}
|
|
}
|
|
|
|
/// Sends the `login` view action so long as a valid email address has been input.
|
|
func submit() {
|
|
guard context.viewState.canSubmit else { return }
|
|
context.send(viewAction: .login)
|
|
}
|
|
|
|
/// Sends the `forgotPassword` view action.
|
|
func forgotPassword() {
|
|
context.send(viewAction: .forgotPassword)
|
|
}
|
|
|
|
/// Sends the `clearAllData` view action.
|
|
func clearData() {
|
|
context.send(viewAction: .clearAllData)
|
|
}
|
|
}
|
|
|
|
// MARK: - Previews
|
|
|
|
struct SoftLogoutScreen_Previews: PreviewProvider {
|
|
static var previews: some View {
|
|
ForEach(MockSoftLogoutScreenState.allCases) { state in
|
|
screen(for: state.viewModel)
|
|
}
|
|
}
|
|
|
|
static func screen(for viewModel: SoftLogoutScreenViewModel) -> some View {
|
|
NavigationStack {
|
|
SoftLogoutScreen(context: viewModel.context)
|
|
.navigationBarTitleDisplayMode(.inline)
|
|
.toolbar {
|
|
ToolbarItem(placement: .cancellationAction) {
|
|
Button { } label: {
|
|
Text("\(Image(systemName: "chevron.backward")) Back")
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|