//
//  Kities.swift
//  comments
//
//  Created by Георгий Сигалев on 11.03.2024.
//

import Foundation
import SwiftUI
import Alamofire
import SDWebImage
import SDWebImageSwiftUI

struct CatResponse: Identifiable, Decodable {
    var id: String
    var url: String
    var width: Int
    var height: Int
}

func fetchKities() async -> CatResponse? {
    let result = await AF.request("https://api.thecatapi.com/v1/images/search").serializingDecodable([CatResponse].self).result
    
    var data: [CatResponse] = []
    
    do {
        try data = result.get()
    } catch {
        return nil
    }
    return data[0]
}


struct KityView: View {
    @State var url: String?
    @Environment(\.dismiss) private var dismiss
    
    @ViewBuilder
    var body: some View{
        
        VStack {
            if url != nil {
                WebImage(url: URL(string: url!))
            }
            else {
                Text("Загрузка...")
            }
        }.task {
            guard let cat = (await fetchKities()) else {
                dismiss()
                return
            }
            self.url = cat.url
            
        }
    }
}