passepartout-apple/Passepartout/Shared/DefaultAppProcessor.swift

84 lines
2.4 KiB
Swift

//
// DefaultAppProcessor.swift
// Passepartout
//
// Created by Davide De Rosa on 10/6/24.
// 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 CommonLibrary
import Foundation
import PassepartoutKit
final class DefaultAppProcessor: Sendable {
private let iapManager: IAPManager
private let preview: @Sendable (Profile) -> ProfilePreview
init(iapManager: IAPManager, preview: @escaping @Sendable (Profile) -> ProfilePreview) {
self.iapManager = iapManager
self.preview = preview
}
}
extension DefaultAppProcessor: ProfileProcessor {
func isIncluded(_ profile: Profile) -> Bool {
Dependencies.ProfileManager.isIncluded(iapManager, profile)
}
func preview(from profile: Profile) -> ProfilePreview {
preview(profile)
}
func requiredFeatures(_ profile: Profile) -> Set<AppFeature>? {
do {
try iapManager.verify(profile)
return nil
} catch AppError.ineligibleProfile(let requiredFeatures) {
return requiredFeatures
} catch {
return nil
}
}
func willRebuild(_ builder: Profile.Builder) throws -> Profile.Builder {
builder
}
}
extension DefaultAppProcessor: AppTunnelProcessor {
func title(for profile: Profile) -> String {
Dependencies.ProfileManager.sharedTitle(profile)
}
func willInstall(_ profile: Profile) throws -> Profile {
try iapManager.verify(profile)
// validate provider modules
do {
_ = try profile.withProviderModules()
return profile
} catch {
pp_log(.app, .error, "Unable to inject provider modules: \(error)")
throw error
}
}
}