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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| // | ||
| // Splash.swift | ||
| // CombineUnsplash | ||
| // | ||
| // Created by Vinh Nguyen on 7/2/19. | ||
| // Copyright © 2019 Vinh Nguyen. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
| import SwiftUI | ||
|
|
||
| typealias TopLevel = [Splash] | ||
|
|
||
| struct Splash: Codable, Hashable, Identifiable { | ||
| let id, width, height: Int | ||
| let author, url, downloadURL: String | ||
|
|
||
| enum CodingKeys: String, CodingKey { | ||
| case id, author, width, height, url | ||
| case downloadURL = "download_url" | ||
| } | ||
|
|
||
| init(from decoder: Decoder) throws { | ||
| let container = try decoder.container(keyedBy: CodingKeys.self) | ||
| self.id = try container.decode(String.self, forKey: .id).toInt | ||
| self.width = try container.decode(Int.self, forKey: .width) | ||
| self.height = try container.decode(Int.self, forKey: .height) | ||
| self.author = try container.decode(String.self, forKey: .author) | ||
| self.url = try container.decode(String.self, forKey: .url) | ||
| self.downloadURL = try container.decode(String.self, forKey: .downloadURL) | ||
| } | ||
| } | ||
|
|
||
| extension String { | ||
| var toInt: Int { | ||
| return Int(self) ?? 0 | ||
| } | ||
| } | ||
|
|
||
| extension Int { | ||
| var toString: String { | ||
| return String(self) | ||
| } | ||
| } | ||
|
|
||
| // MARK: Convenience initializers | ||
|
|
||
| extension Splash { | ||
| init?(data: Data) { | ||
| guard let me = try? JSONDecoder().decode(Splash.self, from: data) else { return nil } | ||
| self = me | ||
| } | ||
|
|
||
| init?(_ json: String, using encoding: String.Encoding = .utf8) { | ||
| guard let data = json.data(using: encoding) else { return nil } | ||
| self.init(data: data) | ||
| } | ||
|
|
||
| init?(fromURL url: String) { | ||
| guard let url = URL(string: url) else { return nil } | ||
| guard let data = try? Data(contentsOf: url) else { return nil } | ||
| self.init(data: data) | ||
| } | ||
|
|
||
| var jsonData: Data? { | ||
| return try? JSONEncoder().encode(self) | ||
| } | ||
|
|
||
| var json: String? { | ||
| guard let data = self.jsonData else { return nil } | ||
| return String(data: data, encoding: .utf8) | ||
| } | ||
| } | ||
|
|
||
| extension Array where Element == TopLevel.Element { | ||
| init?(data: Data) { | ||
| guard let me = try? JSONDecoder().decode(TopLevel.self, from: data) else { return nil } | ||
| self = me | ||
| } | ||
|
|
||
| init?(_ json: String, using encoding: String.Encoding = .utf8) { | ||
| guard let data = json.data(using: encoding) else { return nil } | ||
| self.init(data: data) | ||
| } | ||
|
|
||
| init?(fromURL url: String) { | ||
| guard let url = URL(string: url) else { return nil } | ||
| guard let data = try? Data(contentsOf: url) else { return nil } | ||
| self.init(data: data) | ||
| } | ||
|
|
||
| var jsonData: Data? { | ||
| return try? JSONEncoder().encode(self) | ||
| } | ||
|
|
||
| var json: String? { | ||
| guard let data = self.jsonData else { return nil } | ||
| return String(data: data, encoding: .utf8) | ||
| } | ||
| } |
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