118 lines
3.7 KiB
Swift
118 lines
3.7 KiB
Swift
//
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// ProviderPresetView.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 2/19/22.
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// Copyright (c) 2024 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import PassepartoutLibrary
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import SwiftUI
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struct ProviderPresetView: View {
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@Environment(\.presentationMode) private var presentationMode
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@ObservedObject private var providerManager: ProviderManager
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@ObservedObject private var currentProfile: ObservableProfile
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private var server: ProviderServer?
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@Binding private var selectedPreset: ProviderServer.Preset?
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init(currentProfile: ObservableProfile) {
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let providerManager: ProviderManager = .shared
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self.providerManager = providerManager
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self.currentProfile = currentProfile
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server = currentProfile.value.providerServer(providerManager)
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_selectedPreset = currentProfile.selectedPresetBinding(providerManager: providerManager)
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}
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var body: some View {
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List {
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ForEach(availablePresets, id: \.id, content: presetSection)
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}.navigationTitle(L10n.Provider.Preset.title)
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}
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}
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// MARK: -
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private extension ProviderPresetView {
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func presetSection(_ preset: ProviderServer.Preset) -> some View {
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Section {
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Button {
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selectedPreset = preset
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presentationMode.wrappedValue.dismiss()
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} label: {
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presetSelectionRow(preset)
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}
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NavigationLink(L10n.Endpoint.Advanced.title) {
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// TODO: WireGuard, preset assumes OpenVPN (read current protocol instead)
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preset.openVPNConfiguration.map {
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EndpointAdvancedView.OpenVPNView(
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builder: .constant($0.builder()),
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isReadonly: true,
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isServerPushed: false
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).navigationTitle(preset.name)
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}
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}
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} header: {
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Text(preset.name)
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}
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}
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func presetSelectionRow(_ preset: ProviderServer.Preset) -> some View {
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Text(preset.comment)
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.withTrailingCheckmark(when: preset.id == selectedPreset?.id)
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}
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// some providers (e.g. NordVPN) have specific presets based on selected server
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var availablePresets: [ProviderServer.Preset] {
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server?.presets?.sorted() ?? []
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}
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}
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// MARK: - Bindings
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private extension ObservableProfile {
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@MainActor
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func selectedPresetBinding(providerManager: ProviderManager) -> Binding<ProviderServer.Preset?> {
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.init {
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guard let serverId = self.value.providerServerId else {
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return nil
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}
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guard let server = providerManager.server(withId: serverId) else {
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return nil
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}
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return self.value.providerPreset(server)
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} set: {
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// user never selects a nil preset
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guard let preset = $0 else {
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return
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}
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self.value.setProviderPreset(preset)
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}
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}
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}
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