55 lines
1.8 KiB
Swift
55 lines
1.8 KiB
Swift
//
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// UserDefaultsStore.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 6/15/22.
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// Copyright (c) 2023 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 Foundation
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import PassepartoutCore
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public struct UserDefaultsStore: KeyValueStore {
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private let defaults: UserDefaults
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private let key: (any KeyStoreLocation) -> String
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public init(defaults: UserDefaults, key: @escaping (any KeyStoreLocation) -> String) {
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self.defaults = defaults
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self.key = key
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}
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public func setValue<L, V>(_ value: V?, forLocation location: L) where L: KeyStoreLocation {
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guard let value = value else {
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defaults.removeObject(forKey: key(location))
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return
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}
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defaults.setValue(value, forKey: key(location))
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}
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public func value<L, V>(forLocation location: L) -> V? where L: KeyStoreLocation {
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defaults.value(forKey: key(location)) as? V
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}
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public func removeValue<L>(forLocation location: L) where L: KeyStoreLocation {
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defaults.removeObject(forKey: key(location))
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}
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}
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