Zhandos Bolatbekov
38 lines
1.2 KiB
Swift
38 lines
1.2 KiB
Swift
//
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// ResponseResult.swift
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// Cyberlock
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//
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// Created by Jura on 8/21/19.
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// Copyright © 2019 Omicronmedia. All rights reserved.
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//
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import Foundation
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let decodingContext = CodingUserInfoKey(rawValue: "keyPath")!
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internal struct ResponseResult<T: Decodable>: Decodable {
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let result: T
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struct ResponseResultKey: CodingKey {
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var stringValue: String
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init(stringValue: String) {
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self.stringValue = stringValue
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}
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var intValue: Int? { return nil }
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init?(intValue: Int) { return nil }
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}
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init(from decoder: Decoder) throws {
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let container = try decoder.container(keyedBy: ResponseResultKey.self)
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guard let keyPath = decoder.userInfo[decodingContext] as? String
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, let matchedKey = container.allKeys.filter({ $0.stringValue == keyPath }).first else {
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throw DecodingError.dataCorruptedError(forKey: ResponseResultKey.init(stringValue: decodingContext.rawValue),
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in: container,
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debugDescription: "Keypath \(decodingContext.rawValue) not found")
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}
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self.result = try container.decode(T.self, forKey: matchedKey)
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}
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}
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