99 lines
2.6 KiB
Swift
99 lines
2.6 KiB
Swift
//
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// ValueWrapper.swift
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// WOKA
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//
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// Created by MacBook Pro on 06/05/24.
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//
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import Foundation
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enum ValueWrapper: Codable {
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case stringValue(String)
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case intValue(Int)
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case doubleValue(Double)
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case boolValue(Bool)
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init(from decoder: Decoder) throws {
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let container = try decoder.singleValueContainer()
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if let value = try? container.decode(String.self) {
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self = .stringValue(value)
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return
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}
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if let value = try? container.decode(Bool.self) {
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self = .boolValue(value)
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return
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}
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if let value = try? container.decode(Double.self) {
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self = .doubleValue(value)
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return
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}
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if let value = try? container.decode(Int.self) {
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self = .intValue(value)
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return
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}
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throw DecodingError.typeMismatch(ValueWrapper.self, DecodingError.Context(codingPath: decoder.codingPath, debugDescription: "Wrong type for ValueWrapper"))
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}
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func encode(to encoder: Encoder) throws {
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var container = encoder.singleValueContainer()
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switch self {
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case let .stringValue(value):
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try container.encode(value)
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case let .boolValue(value):
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try container.encode(value)
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case let .intValue(value):
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try container.encode(value)
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case let .doubleValue(value):
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try container.encode(value)
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}
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}
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var rawValue: String {
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var result: String
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switch self {
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case let .stringValue(value):
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result = value
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case let .boolValue(value):
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result = String(value)
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case let .intValue(value):
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result = String(value)
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case let .doubleValue(value):
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result = String(value)
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}
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return result
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}
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var intValue: Int? {
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var result: Int?
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switch self {
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case let .stringValue(value):
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result = Int(value)
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case let .intValue(value):
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result = value
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case let .boolValue(value):
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result = value ? 1 : 0
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case let .doubleValue(value):
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result = Int(value)
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}
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return result
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}
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var boolValue: Bool? {
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var result: Bool?
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switch self {
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case let .stringValue(value):
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result = Bool(value)
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case let .boolValue(value):
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result = value
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case let .intValue(value):
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result = Bool(truncating: value as NSNumber)
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case let .doubleValue(value):
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result = Bool(truncating: value as NSNumber)
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}
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return result
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}
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}
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