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annotate Simoleon/Helpers/FileHelper.swift @ 162:f5de15e06c77

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Refactor code
author Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
date Tue, 31 Aug 2021 13:04:28 +0100
parents 0c589138a6f3
children
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1 //
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2 // File.swift
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3 // Simoleon
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4 //
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5 // Created by Dennis Concepción Martín on 26/8/21.
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6 //
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7
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8 import Foundation
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9
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10
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11 func readJson<T: Decodable>(from filename: String) throws -> T {
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12 let data: Data
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13
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14 guard let file = Bundle.main.url(forResource: filename, withExtension: nil)
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15 else {
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16 throw ErrorHandling.Json.fileMissing
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17 }
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18
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19 do {
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20 data = try Data(contentsOf: file)
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21 } catch {
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22 throw ErrorHandling.Json.loadFailed(cause: error.localizedDescription)
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23 }
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24
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25 do {
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26 let decoder = JSONDecoder()
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27 return try decoder.decode(T.self, from: data)
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28 } catch {
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29 throw ErrorHandling.Json.parseFailed(cause: error.localizedDescription)
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30 }
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31 }
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32
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33 func readConfig(withKey: String) -> String? {
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34 return (Bundle.main.infoDictionary?[withKey] as? String)?
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35 .replacingOccurrences(of: "\\", with: "")
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36 }