102 lines
3.0 KiB
Swift
102 lines
3.0 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import SwiftUI
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import ViewModels
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struct ReportView: View {
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@StateObject var viewModel: ReportViewModel
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@Environment(\.presentationMode) private var presentationMode
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fileprivate var dismissHostingController: (() -> Void)?
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var body: some View {
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Form {
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if let statusViewModel = viewModel.statusViewModel {
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Section {
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ReportStatusView(viewModel: statusViewModel)
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.frame(height: Self.statusHeight)
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}
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}
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Section {
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Text("report.hint")
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ZStack(alignment: .leading) {
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if viewModel.elements.comment.isEmpty {
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Text("report.placeholder").foregroundColor(.secondary)
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}
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TextEditor(text: $viewModel.elements.comment)
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}
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if !viewModel.isLocalAccount {
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VStack(alignment: .leading) {
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Text("report.forward.hint")
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Toggle("report.forward-\(viewModel.accountHost)", isOn: $viewModel.elements.forward)
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}
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}
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Group {
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if viewModel.loading {
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ProgressView()
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} else {
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Button("submit") {
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viewModel.report()
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}
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}
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}
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}
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}
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.alertItem($viewModel.alertItem)
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.onReceive(viewModel.events) {
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switch $0 {
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case .reported:
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dismiss()
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}
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}
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.navigationTitle("report.target-\(viewModel.accountName)")
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.toolbar {
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ToolbarItem(placement: .cancellationAction) {
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Button {
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dismiss()
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} label: {
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Image(systemName: "xmark.circle.fill")
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}
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}
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}
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.navigationBarTitleDisplayMode(.inline)
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}
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}
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private extension ReportView {
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static let statusHeight: CGFloat = 100
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func dismiss() {
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if let dismissHostingController = dismissHostingController {
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dismissHostingController()
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} else {
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presentationMode.wrappedValue.dismiss()
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}
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}
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}
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class ReportViewController: UIHostingController<ReportView> {
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init(viewModel: ReportViewModel) {
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super.init(rootView: ReportView(viewModel: viewModel))
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rootView.dismissHostingController = { [weak self] in self?.dismiss(animated: true) }
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}
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@available(*, unavailable)
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@objc required dynamic init?(coder aDecoder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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}
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#if DEBUG
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import PreviewViewModels
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struct ReportView_Previews: PreviewProvider {
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static var previews: some View {
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NavigationView {
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ReportView(viewModel: .preview)
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}
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}
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}
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#endif
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