passepartout-apple/Passepartout/Library/Sources/CommonLibrary/IAP/AppFeatureRequiring+Profile.swift
2024-11-21 19:44:37 +01:00

52 lines
1.7 KiB
Swift

//
// AppFeatureRequiring+Profile.swift
// Passepartout
//
// Created by Davide De Rosa on 11/20/24.
// 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 Foundation
import PassepartoutKit
extension Profile: AppFeatureRequiring {
public var features: Set<AppFeature> {
let builders = activeModules.compactMap { module in
guard let builder = module.moduleBuilder() else {
fatalError("Cannot produce ModuleBuilder from Module: \(module)")
}
return builder
}
return builders.features
}
}
extension Array: AppFeatureRequiring where Element == any ModuleBuilder {
public var features: Set<AppFeature> {
let requirements = compactMap { builder in
guard let requiring = builder as? AppFeatureRequiring else {
fatalError("ModuleBuilder does not implement AppFeatureRequiring: \(builder)")
}
return requiring
}
return Set(requirements.flatMap(\.features))
}
}