passepartout-apple/Library/Sources/AppUIMain/Views/VPN/VPNProviderContentModifier....

112 lines
3.3 KiB
Swift

//
// VPNProviderContentModifier.swift
// Passepartout
//
// Created by Davide De Rosa on 10/7/24.
// Copyright (c) 2024 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 CommonAPI
import CommonLibrary
import PassepartoutKit
import SwiftUI
struct VPNProviderContentModifier<Configuration, ProviderRows>: ViewModifier where Configuration: IdentifiableConfiguration, ProviderRows: View {
var apis: [APIMapper] = API.shared
@Binding
var providerId: ProviderID?
@Binding
var selectedEntity: VPNEntity<Configuration>?
@Binding
var paywallReason: PaywallReason?
let entityDestination: any Hashable
@ViewBuilder
let providerRows: ProviderRows
func body(content: Content) -> some View {
debugChanges()
return content
.modifier(ProviderContentModifier(
apis: apis,
providerId: $providerId,
entityType: VPNEntity<Configuration>.self,
paywallReason: $paywallReason,
providerRows: {
providerEntityRow
providerRows
},
onSelectProvider: onSelectProvider
))
}
}
private extension VPNProviderContentModifier {
var providerEntityRow: some View {
NavigationLink(value: entityDestination) {
HStack {
Text(Strings.Global.Nouns.server)
if let selectedEntity {
Spacer()
Text(selectedEntity.server.hostname ?? selectedEntity.server.serverId)
.foregroundStyle(.secondary)
}
}
}
}
}
private extension VPNProviderContentModifier {
func onSelectProvider(manager: ProviderManager, providerId: ProviderID?, isInitial: Bool) {
if !isInitial {
selectedEntity = nil
}
}
}
// MARK: - Preview
#Preview {
NavigationStack {
List {
EmptyView()
.modifier(VPNProviderContentModifier(
apis: [API.bundled],
providerId: .constant(.hideme),
selectedEntity: .constant(nil as VPNEntity<OpenVPN.Configuration>?),
paywallReason: .constant(nil),
entityDestination: "Destination",
providerRows: {
Text("Other")
}
))
}
.navigationTitle("Preview")
.navigationDestination(for: String.self) {
Text($0)
}
}
.withMockEnvironment()
}