JuickNext/ImageFetcher.swift


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

//
//  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()
    }
}