128 lines
3.9 KiB
Swift
128 lines
3.9 KiB
Swift
//
|
|
// VPNProviderServerView.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 AppLibrary
|
|
import PassepartoutKit
|
|
import SwiftUI
|
|
import UtilsLibrary
|
|
|
|
struct VPNProviderServerView<Configuration>: View where Configuration: ProviderConfigurationIdentifiable & Codable {
|
|
|
|
@EnvironmentObject
|
|
private var providerManager: ProviderManager
|
|
|
|
var apis: [APIMapper] = API.shared
|
|
|
|
let providerId: ProviderID
|
|
|
|
let configurationType: Configuration.Type
|
|
|
|
var selectedEntity: VPNEntity<Configuration>?
|
|
|
|
let onSelect: (_ server: VPNServer, _ preset: VPNPreset<Configuration>) -> Void
|
|
|
|
@StateObject
|
|
private var manager = VPNProviderManager<Configuration>(sorting: [
|
|
.localizedCountry,
|
|
.area,
|
|
.hostname
|
|
])
|
|
|
|
@State
|
|
private var filters = VPNFilters()
|
|
|
|
@StateObject
|
|
private var errorHandler: ErrorHandler = .default()
|
|
|
|
var body: some View {
|
|
debugChanges()
|
|
return Subview(
|
|
manager: manager,
|
|
filters: $filters,
|
|
onSelect: selectServer
|
|
)
|
|
.withErrorHandler(errorHandler)
|
|
.navigationTitle(Strings.Global.servers)
|
|
.onLoad {
|
|
Task {
|
|
do {
|
|
manager.repository = try await providerManager.vpnRepository(
|
|
from: apis,
|
|
for: providerId,
|
|
configurationType: Configuration.self
|
|
)
|
|
if let selectedEntity {
|
|
filters = VPNFilters(with: selectedEntity.server.provider)
|
|
} else {
|
|
filters = VPNFilters()
|
|
}
|
|
manager.applyFilters(filters)
|
|
} catch {
|
|
pp_log(.app, .error, "Unable to load VPN repository: \(error)")
|
|
errorHandler.handle(error, title: Strings.Global.servers)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: - Actions
|
|
|
|
extension VPNProviderServerView {
|
|
func compatiblePreset(with server: VPNServer) -> VPNPreset<Configuration>? {
|
|
manager
|
|
.presets
|
|
.first {
|
|
if let supportedIds = server.provider.supportedPresetIds {
|
|
return supportedIds.contains($0.presetId)
|
|
}
|
|
return true
|
|
}
|
|
}
|
|
|
|
func selectServer(_ server: VPNServer) {
|
|
guard let preset = compatiblePreset(with: server) else {
|
|
pp_log(.app, .error, "Unable to find a compatible preset. Supported IDs: \(server.provider.supportedPresetIds ?? [])")
|
|
assertionFailure("No compatible presets for server \(server.serverId) (manager=\(manager.providerId), configuration=\(Configuration.providerConfigurationIdentifier), supported=\(server.provider.supportedPresetIds ?? []))")
|
|
return
|
|
}
|
|
onSelect(server, preset)
|
|
}
|
|
}
|
|
|
|
// MARK: - Preview
|
|
|
|
#Preview {
|
|
NavigationStack {
|
|
VPNProviderServerView<OpenVPN.Configuration>(
|
|
apis: [API.bundled],
|
|
providerId: .protonvpn,
|
|
configurationType: OpenVPN.Configuration.self
|
|
) { _, _ in
|
|
}
|
|
}
|
|
.withMockEnvironment()
|
|
}
|