Files
sing-box-for-apple/ApplicationLibrary/Views/Dashboard/DashboardViewModel.swift
T
2026-01-08 16:13:20 +08:00

130 lines
4.4 KiB
Swift

import Foundation
import Libbox
import Library
import NetworkExtension
import os
import SwiftUI
#if os(macOS)
import AppKit
#endif
private let logger = Logger(category: "DashboardViewModel")
@MainActor
public final class DashboardViewModel: BaseViewModel {
@Published public var profileList: [ProfilePreview] = []
@Published public var selectedProfileID: Int64 = 0
@Published public var selection = DashboardPage.overview
@Published public var systemProxyAvailable = false
@Published public var systemProxyEnabled = false
#if os(macOS)
@Published public var systemExtensionInstalled = true
#endif
private weak var environments: ExtensionEnvironments?
public func setEnvironments(_ environments: ExtensionEnvironments) {
self.environments = environments
}
override public init() {
super.init()
isLoading = true
}
public func reload() async {
#if os(macOS)
if Variant.useSystemExtension {
let installed = await SystemExtension.isInstalled()
systemExtensionInstalled = installed
guard installed else {
isLoading = false
return
}
}
#endif
defer { isLoading = false }
if Variant.screenshotMode {
profileList = [
ProfilePreview(Profile(id: 0, name: "profile local", type: .local, path: "")),
ProfilePreview(Profile(id: 1, name: "profile remote", type: .remote, path: "", lastUpdated: Date(timeIntervalSince1970: 0))),
]
systemProxyAvailable = true
systemProxyEnabled = true
selectedProfileID = 0
} else {
do {
profileList = try await ProfileManager.list().map { ProfilePreview($0) }
guard !profileList.isEmpty else {
environments?.emptyProfiles = true
return
}
selectedProfileID = await SharedPreferences.selectedProfileID.get()
if !profileList.contains(where: { $0.id == selectedProfileID }) {
selectedProfileID = profileList[0].id
await SharedPreferences.selectedProfileID.set(selectedProfileID)
}
} catch {
alert = AlertState(error: error)
return
}
}
environments?.emptyProfiles = profileList.isEmpty
}
public func reloadSystemProxy() async {
do {
let status = try LibboxNewStandaloneCommandClient()!.getSystemProxyStatus()
systemProxyAvailable = status.available
systemProxyEnabled = status.enabled
} catch {
logger.debug("reloadSystemProxy: \(error)")
}
}
public func updateSelectedProfile() async {
selectedProfileID = await SharedPreferences.selectedProfileID.get()
}
}
@available(iOS 16.0, macOS 13.0, tvOS 17.0, *)
extension ExtensionProfile {
public nonisolated func checkLastDisconnectError() async -> AlertState? {
do {
try await fetchLastDisconnectError()
return nil
} catch {
let nsError = error as NSError
#if os(macOS)
if nsError.domain == "Library.FullDiskAccessPermissionRequired" {
return AlertState(
title: String(localized: "Full Disk Access permission is required"),
message: String(localized: "Please grant the permission for **SFMExtension**, then we can continue."),
primaryButton: .default(String(localized: "Authorize"), action: Self.openFDASettings),
secondaryButton: .cancel()
)
}
#endif
return AlertState(error: nsError)
}
}
#if os(macOS)
private static func openFDASettings() {
if NSWorkspace.shared.open(URL(string: "x-apple.systempreferences:com.apple.preference.security?Privacy_AllFiles")!) {
return
}
if #available(macOS 13, *) {
NSWorkspace.shared.open(URL(fileURLWithPath: "/System/Applications/System Settings.app"))
} else {
NSWorkspace.shared.open(URL(fileURLWithPath: "/System/Applications/System Preferences.app"))
}
}
#endif
}