39 lines
1.8 KiB
Swift
39 lines
1.8 KiB
Swift
//
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// Copyright (c) 2023 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import Foundation
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open class BaseSingleValueDefaultsStorage<ValueType>: BaseSingleValueStorage<ValueType, UserDefaults> {
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public init(defaults: UserDefaults,
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storageKey: StorageKey<ValueType>,
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getValueClosure: @escaping GetValueClosure,
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storeValueClosure: @escaping StoreValueClosure) {
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super.init(storage: defaults,
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storageKey: storageKey,
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hasValueClosure: { .success($0.object(forKey: $1.rawValue) != nil) },
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deleteValueClosure: { .success($0.removeObject(forKey: $1.rawValue)) },
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getValueClosure: getValueClosure,
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storeValueClosure: storeValueClosure)
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}
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}
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