SwiftUI WIP

1 files changed, 28 insertions, 0 deletions

diff --git a/Juick/ImageFetcher.swift b/Juick/ImageFetcher.swift
new file mode 100644
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--- /dev/null
+++ b/Juick/ImageFetcher.swift
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+//
+//  ImageFetcher.swift
+//  tst
+//
+//  Created by Vitaly Takmazov on 10.12.2019.
+//  Copyright © 2019 com.juick. All rights reserved.
+//
+
+import Foundation
+import Combine
+
+class ImageFetcher: ObservableObject {
+    
+    @Published var data: Data = Data()
+    
+    init(url: String) {
+        guard let imageUrl = URL(string: url) else {
+            return
+        }
+        
+        URLSession.shared.dataTask(with: imageUrl) { (data, _, _) in
+            guard let data = data else { return }
+            DispatchQueue.main.async { [weak self] in
+                self?.data = data
+            }
+        }.resume()
+    }
+}