34 lines
970 B
Swift
34 lines
970 B
Swift
// Copyright © 2023 Rangeproof Pty Ltd. All rights reserved.
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import Combine
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import GRDB
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import SessionUtilitiesKit
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class SynchronousStorage: Storage {
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override func readPublisher<T>(
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value: @escaping (Database) throws -> T
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) -> AnyPublisher<T, Error> {
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guard let result: T = super.read(value) else {
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return Fail(error: StorageError.generic)
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.eraseToAnyPublisher()
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}
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return Just(result)
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.setFailureType(to: Error.self)
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.eraseToAnyPublisher()
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}
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override func writePublisher<T>(
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updates: @escaping (Database) throws -> T
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) -> AnyPublisher<T, Error> {
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guard let result: T = super.write(updates: updates) else {
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return Fail(error: StorageError.generic)
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.eraseToAnyPublisher()
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}
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return Just(result)
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.setFailureType(to: Error.self)
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.eraseToAnyPublisher()
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}
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}
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