passepartout-apple/Passepartout/App/iOS/Views/ProfileView+Provider.swift

134 lines
4.9 KiB
Swift

//
// ProfileView+Provider.swift
// Passepartout
//
// Created by Davide De Rosa on 3/18/22.
// 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 PassepartoutCore
extension ProfileView {
struct ProviderSection: View {
@ObservedObject private var providerManager: ProviderManager
@ObservedObject private var currentProfile: ObservableProfile
@State private var isProviderLocationPresented = false
@State private var isRefreshingInfrastructure = false
init(currentProfile: ObservableProfile) {
providerManager = .shared
self.currentProfile = currentProfile
}
var body: some View {
debugChanges()
return Group {
if canDisplay {
mainView
} else {
EmptyView()
}
}
}
private var canDisplay: Bool {
guard !currentProfile.value.isPlaceholder else {
return false
}
guard let providerName = currentProfile.value.header.providerName else {
return false
}
return providerManager.isAvailable(providerName, vpnProtocol: currentProfile.value.currentVPNProtocol)
}
private var mainView: some View {
Section(
header: Text(currentProvider.fullName),
footer: lastInfrastructureUpdate.map {
Text(L10n.Profile.Sections.ProviderInfrastructure.footer($0))
}
) {
NavigationLink(isActive: $isProviderLocationPresented) {
ProviderLocationView(
currentProfile: currentProfile,
isEditable: true,
isPresented: $isProviderLocationPresented
)
} label: {
HStack {
Label(L10n.Provider.Location.title, systemImage: themeProviderLocationImage)
Spacer()
currentProviderCountryImage
}
}
NavigationLink {
ProviderPresetView(currentProfile: currentProfile)
} label: {
Label(L10n.Provider.Preset.title, systemImage: themeProviderPresetImage)
.withTrailingText(currentProviderPreset)
}
Button(action: refreshInfrastructure) {
Text(L10n.Profile.Items.Provider.Refresh.caption)
}.withTrailingProgress(when: isRefreshingInfrastructure)
}
}
private var currentProvider: ProviderMetadata {
guard let name = currentProfile.value.header.providerName else {
fatalError("Provider name accessed but profile is not a provider (isPlaceholder? \(currentProfile.value.isPlaceholder))")
}
guard let metadata = providerManager.provider(withName: name) else {
fatalError("Provider metadata not found")
}
return metadata
}
// private var currentProviderLocation: String? {
// return providerManager.localizedLocation(forProfile: profile)
// }
private var currentProviderCountryImage: Image? {
guard let code = currentProfile.value.providerServer(providerManager)?.countryCode else {
return nil
}
return themeAssetsCountryImage(code).asAssetImage
}
private var currentProviderPreset: String? {
return providerManager.localizedPreset(forProfile: currentProfile.value)
}
private var lastInfrastructureUpdate: String? {
return providerManager.localizedInfrastructureUpdate(forProfile: currentProfile.value)
}
private func refreshInfrastructure() {
isRefreshingInfrastructure = true
Task {
try await providerManager.fetchRemoteProviderPublisher(forProfile: currentProfile.value).async()
isRefreshingInfrastructure = false
}
}
}
}