Files
letro-ios/ElementX/Sources/Screens/Authentication/WaitlistScreen/View/WaitlistScreen.swift

95 lines
3.2 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 WaitlistScreen: View {
@ObservedObject var context: WaitlistScreenViewModel.Context
var body: some View {
WaitingDialog {
content
} bottomContent: {
buttons
}
.navigationBarBackButtonHidden()
.toolbar { toolbar }
}
/// The main content of the view to be shown in a scroll view.
var content: some View {
VStack(spacing: 16) {
Text(context.viewState.title.tinting(".", color: Asset.Colors.brandColor.swiftUIColor))
.font(.compound.headingXLBold)
.multilineTextAlignment(.center)
.foregroundColor(.compound.textPrimary)
.fixedSize(horizontal: false, vertical: true)
Text(context.viewState.message)
.font(.compound.bodyLG)
.multilineTextAlignment(.center)
.foregroundColor(.compound.textPrimary)
}
}
/// The action buttons shown at the bottom of the view.
@ViewBuilder
var buttons: some View {
if let userSession = context.viewState.userSession {
Button { context.send(viewAction: .continue(userSession)) } label: {
Text(L10n.actionContinue)
}
.buttonStyle(.compound(.primary))
}
}
@ToolbarContentBuilder
var toolbar: some ToolbarContent {
if context.viewState.isWaiting {
ToolbarItem(placement: .cancellationAction) {
Button(L10n.actionCancel) {
context.send(viewAction: .cancel)
}
}
}
}
}
// MARK: - Previews
struct WaitlistScreen_Previews: PreviewProvider, TestablePreview {
static let viewModel = WaitlistScreenViewModel(homeserver: .mockMatrixDotOrg)
static let successViewModel = {
let viewModel = WaitlistScreenViewModel(homeserver: .mockMatrixDotOrg)
viewModel.update(userSession: MockUserSession(clientProxy: MockClientProxy(userID: "@alice:matrix.org"),
mediaProvider: MockMediaProvider(),
voiceMessageMediaManager: VoiceMessageMediaManagerMock()))
return viewModel
}()
static var previews: some View {
NavigationStack {
WaitlistScreen(context: viewModel.context)
}
.previewDisplayName("Waiting")
NavigationStack {
WaitlistScreen(context: successViewModel.context)
}
.previewDisplayName("Success")
}
}