112 lines
3.7 KiB
Swift
112 lines
3.7 KiB
Swift
//
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// Copyright 2021-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only
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// Please see LICENSE in the repository root for full details.
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//
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import SwiftUI
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struct TimelinePollView: View {
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// MARK: - Properties
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// MARK: Private
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@Environment(\.theme) private var theme: ThemeSwiftUI
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// MARK: Public
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@ObservedObject var viewModel: TimelinePollViewModel.Context
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var body: some View {
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Group {
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switch viewModel.viewState.pollState {
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case .loading:
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TimelinePollMessageView(message: VectorL10n.pollTimelineLoading)
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case .loaded(let poll):
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pollContent(poll)
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case .errored:
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TimelinePollMessageView(message: VectorL10n.pollTimelineReplyEndedPoll)
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}
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}
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.alert(item: $viewModel.alertInfo) { info in
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info.alert
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}
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}
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@ViewBuilder
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private func pollContent(_ poll: TimelinePollDetails) -> some View {
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VStack(alignment: .leading, spacing: 16.0) {
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if poll.representsPollEndedEvent {
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Text(VectorL10n.pollTimelineEndedText)
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.font(theme.fonts.footnote)
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.foregroundColor(theme.colors.tertiaryContent)
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}
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Text(poll.question)
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.font(theme.fonts.bodySB)
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.foregroundColor(theme.colors.primaryContent) +
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Text(editedText(poll))
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.font(theme.fonts.footnote)
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.foregroundColor(theme.colors.secondaryContent)
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VStack(spacing: 24.0) {
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ForEach(poll.answerOptions) { answerOption in
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TimelinePollAnswerOptionButton(poll: poll, answerOption: answerOption) {
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viewModel.send(viewAction: .selectAnswerOptionWithIdentifier(answerOption.id))
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}
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}
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}
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.disabled(poll.closed)
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.fixedSize(horizontal: false, vertical: true)
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Text(totalVotesString(poll))
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.lineLimit(2)
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.font(theme.fonts.footnote)
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.foregroundColor(theme.colors.tertiaryContent)
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}
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.padding([.horizontal, .top], 2.0)
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.padding([.bottom])
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}
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private func totalVotesString(_ poll: TimelinePollDetails) -> String {
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if poll.hasDecryptionError, poll.totalAnswerCount > 0 {
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return VectorL10n.pollTimelineDecryptionError
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}
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if poll.closed {
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if poll.totalAnswerCount == 1 {
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return VectorL10n.pollTimelineTotalFinalResultsOneVote
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} else {
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return VectorL10n.pollTimelineTotalFinalResults(Int(poll.totalAnswerCount))
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}
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}
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switch poll.totalAnswerCount {
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case 0:
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return VectorL10n.pollTimelineTotalNoVotes
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case 1:
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return (poll.hasCurrentUserVoted || poll.type == .undisclosed ?
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VectorL10n.pollTimelineTotalOneVote :
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VectorL10n.pollTimelineTotalOneVoteNotVoted)
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default:
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return (poll.hasCurrentUserVoted || poll.type == .undisclosed ?
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VectorL10n.pollTimelineTotalVotes(Int(poll.totalAnswerCount)) :
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VectorL10n.pollTimelineTotalVotesNotVoted(Int(poll.totalAnswerCount)))
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}
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}
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private func editedText(_ poll: TimelinePollDetails) -> String {
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poll.hasBeenEdited ? " \(VectorL10n.eventFormatterMessageEditedMention)" : ""
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}
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}
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// MARK: - Previews
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struct TimelinePollView_Previews: PreviewProvider {
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static let stateRenderer = MockTimelinePollScreenState.stateRenderer
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static var previews: some View {
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stateRenderer.screenGroup()
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}
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}
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