Files
letro-ios/ElementX/Sources/Screens/AnalyticsPrompt/View/AnalyticsPrompt.swift
2022-11-28 12:46:06 +02:00

123 lines
4.4 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
/// A prompt that asks the user whether they would like to enable Analytics or not.
struct AnalyticsPrompt: View {
private let horizontalPadding: CGFloat = 16
@ObservedObject var context: AnalyticsPromptViewModel.Context
var body: some View {
GeometryReader { geometry in
ScrollView {
Spacer()
.frame(height: UIConstants.spacerHeight(in: geometry))
mainContent
.readableFrame()
.padding(.horizontal, horizontalPadding)
.padding(.top, UIConstants.onboardingBreakerScreenTopPadding)
.padding(.bottom, 8)
}
.safeAreaInset(edge: .bottom) {
VStack {
buttons
.readableFrame()
.padding(.horizontal, horizontalPadding)
.padding(.bottom, UIConstants.actionButtonBottomPadding)
Spacer()
.frame(height: UIConstants.spacerHeight(in: geometry))
}
.padding(.top, 8)
.background(Color.element.background.ignoresSafeArea())
}
.background(Color.element.background.ignoresSafeArea())
}
.navigationBarHidden(true)
.navigationBarBackButtonHidden(true)
}
/// The main content of the screen that is shown inside the scroll view.
private var mainContent: some View {
VStack {
Image(uiImage: Asset.Images.analyticsLogo.image)
.padding(.bottom, 25)
Text(ElementL10n.analyticsOptInTitle(InfoPlistReader.target.bundleDisplayName))
.font(.element.title2Bold)
.multilineTextAlignment(.center)
.foregroundColor(.element.primaryContent)
.padding(.bottom, 2)
Text(context.viewState.strings.optInContent)
.font(.element.body)
.multilineTextAlignment(.center)
.foregroundColor(.element.secondaryContent)
Divider()
.background(Color.element.quinaryContent)
.padding(.vertical, 28)
checkmarkList
}
}
/// The list of re-assurances about analytics.
private var checkmarkList: some View {
VStack(alignment: .leading) {
AnalyticsPromptCheckmarkItem(attributedString: context.viewState.strings.point1)
AnalyticsPromptCheckmarkItem(attributedString: context.viewState.strings.point1)
AnalyticsPromptCheckmarkItem(string: ElementL10n.analyticsOptInListItem3)
}
.fixedSize(horizontal: false, vertical: true)
.font(.element.body)
.foregroundColor(.element.secondaryContent)
.frame(maxWidth: .infinity)
}
/// The stack of enable/disable buttons.
private var buttons: some View {
VStack {
Button { context.send(viewAction: .enable) } label: {
Text(ElementL10n.actionEnable)
.font(.element.bodyBold)
}
.buttonStyle(.elementAction(.xLarge))
.accessibilityIdentifier("enableButton")
Button { context.send(viewAction: .disable) } label: {
Text(ElementL10n.actionNotNow)
.font(.element.bodyBold)
.padding(12)
}
.accessibilityIdentifier("disableButton")
}
}
}
// MARK: - Previews
struct AnalyticsPrompt_Previews: PreviewProvider {
static let viewModel = AnalyticsPromptViewModel(termsURL: BuildSettings.analyticsConfiguration.termsURL)
static var previews: some View {
AnalyticsPrompt(context: viewModel.context)
.tint(.element.accent)
}
}