passepartout-apple/Passepartout/App/Views/OrganizerView.swift

152 lines
4.7 KiB
Swift

//
// OrganizerView.swift
// Passepartout
//
// Created by Davide De Rosa on 2/6/22.
// Copyright (c) 2022 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
//
import SwiftUI
import PassepartoutLibrary
struct OrganizerView: View {
enum AlertType: Identifiable {
case subscribeReddit
case error(String, String)
// XXX: alert ids
var id: Int {
switch self {
case .subscribeReddit: return 1
case .error: return 2
}
}
}
@State private var addProfileModalType: AddProfileMenu.ModalType?
@State private var alertType: AlertType?
@State private var isHostFileImporterPresented = false
@AppStorage(AppPreference.didHandleSubreddit.key) private var didHandleSubreddit = false
private let hostFileTypes = Constants.URLs.filetypes
private let redditURL = Constants.URLs.subreddit
var body: some View {
debugChanges()
return ZStack {
hiddenSceneView
ProfilesList()
}.toolbar {
ToolbarItem(placement: .primaryAction) {
AddProfileMenu(
modalType: $addProfileModalType,
isHostFileImporterPresented: $isHostFileImporterPresented
)
}
ToolbarItem(placement: .navigation) {
if themeIdiom == .phone {
InfoMenu()
}
}
}.alert(item: $alertType, content: presentedAlert)
.fileImporter(
isPresented: $isHostFileImporterPresented,
allowedContentTypes: hostFileTypes,
allowsMultipleSelection: false,
onCompletion: onHostFileImporterResult
).onOpenURL(perform: onOpenURL)
.themePrimaryView()
// VPN configuration error publisher (no need to observe VPNManager)
.onReceive(Impl.VPNManager.shared.configurationError) {
alertType = .error($0.profile.header.name, $0.error.localizedAppDescription)
}
}
private var hiddenSceneView: some View {
SceneView(
alertType: $alertType,
didHandleSubreddit: $didHandleSubreddit
)
}
}
extension OrganizerView {
private func onHostFileImporterResult(_ result: Result<[URL], Error>) {
switch result {
case .success(let urls):
guard let url = urls.first else {
assertionFailure("Empty URLs from file importer?")
return
}
Task {
await Task.maybeWait(forMilliseconds: Constants.Delays.xxxPresentFileImporter)
addProfileModalType = .addHost(url, false)
}
case .failure(let error):
alertType = .error(
L10n.Menu.Contextual.AddProfile.fromFiles,
error.localizedDescription
)
}
}
private func onOpenURL(_ url: URL) {
addProfileModalType = .addHost(url, false)
}
private func presentedAlert(_ alertType: AlertType) -> Alert {
switch alertType {
case .subscribeReddit:
return Alert(
title: Text(Unlocalized.Social.reddit),
message: Text(L10n.Organizer.Alerts.Reddit.message),
primaryButton: .default(Text(L10n.Organizer.Alerts.Reddit.Buttons.subscribe)) {
didHandleSubreddit = true
URL.openURL(redditURL)
},
secondaryButton: .cancel(Text(L10n.Organizer.Alerts.Reddit.Buttons.never)) {
didHandleSubreddit = true
}
)
case .error(let title, let errorDescription):
return Alert(
title: Text(title),
message: Text(errorDescription),
dismissButton: .cancel(Text(L10n.Global.Strings.ok))
)
}
}
}
extension OrganizerView {
private func presentSubscribeReddit() {
alertType = .subscribeReddit
}
}