تكييف حل عملك الحالي مع SwiftUI. الجزء الأول

struct NewsListView: View{
    @State var data: [NewsItemMock]
    
    var body: some View {
        NavigationView{
        List(data) { item in
            NavigationLink(destination:NewsItemView(item:item)) {
            NewsItemRow(data: item)
            }
        }
    }
}

          VStack {
            HStack {
                VStack(alignment: .leading,spacing: 10) {
                    HeaderText(text: data.title ?? "")
                    SubheaderText(text: data.description ?? "")
                    SmallText(text: data.publishedAt?
                                   .formatToString("dd.MM.yyyy") ?? "")
                }
               ThumbImage(withURL: data.urlToImage ?? "")
             }

@available(iOS 13.0, tvOS 13.0, *)
open class UIHostingController<Content> : UIViewController where Content : View {

    public var rootView: Content

    public init(rootView: Content)

struct NewsItemRow: View {
    @State var title: String
    @State var  description: String
    @State var dateFormatted: String 
    @State var imageUrl: String 
    
    var body: some View {
        VStack {
            HStack {
                VStack(alignment: .leading,spacing: 10) {
                    HeaderText(text: title)
                    SubheaderText(text: description)
                    SmallText(text: dateFormatted)
                }
              ThumbImage(withURL: imageUrl)
            }
         }
     }

struct FirstView: View {
    @State var isPresented: Bool = true
    
    var body: some View {
        NavigationView {
            NavigationLink(destination:
            SecondView(isPresented: self.$isPresented)) {
                Text("Some")
            }
        }
    }
}

struct SecondView: View {
    @Binding var isPresented: Bool
    
    var body: some View {
        Button("Dismiss") {
            self.$isPresented = false
        }
    }
}

class NewsItemModel: ObservableObject,IModel {
   @Published var title: String
   @Published var  description: String
   @Published var dateFormatted: String 
   @Published var imageUrl: String 
}

struct NewsItemView: View {
@State var isFavorite: Bool 
....

struct NewsItemView: View{
    @State var isFavorite: Bool 
   
    var body: some View {
    NavigationView {
    VStack {
        Text("Some content")
       }
    }
     .navigationBarItems(trailing: Button(action: {
            self.isFavorite = !self.isFavorite
        }){
            Image(self.isFavorite ? "favorite" : "unfavorite")
           .frame(width: 20, height: 20, alignment: .topTrailing)
        })
   }