show cat fact 2

CatFact/CatFact/CatFactApp.swift

@@ -2,13 +2,11 @@
 //  CatFactApp.swift
 //  CatFact
 //
-//  Created by Ian Jiang on 20/12/2024.
-//
 
 import SwiftUI
 
 @main
-struct CatFactApp: App {
+struct CatFactsApp: App {
     var body: some Scene {
         WindowGroup {
             ContentView()

CatFact/CatFact/ContentView.swift

@@ -1,24 +1,81 @@
 //
-//  ContentView.swift
-//  CatFact
-//
-//  Created by Ian Jiang on 20/12/2024.
+//  CatFactApp.swift
+//  ContentView
 //
 
 import SwiftUI
 
+struct CatRow {
+    var image: UIImage?
+    var fact: String
+}
+
 struct ContentView: View {
+    @State var rows: [CatRow] = []
+    @State var isLoading = false
+
     var body: some View {
         VStack {
-            Image(systemName: "globe")
-                .imageScale(.large)
-                .foregroundStyle(.tint)
-            Text("Hello, world!")
+            ScrollView {
+                VStack {
+                    ForEach(0..<rows.count, id: \.self) { i in
+                        HStack {
+                            if let img = rows[i].image {
+                                Image(uiImage: img)
+                                    .resizable()
+                                    .frame(width: 100, height: 100)
+                            } else {
+                                Rectangle().fill(Color.gray).frame(width: 100, height: 100)
+                            }
+                            Text(rows[i].fact)
+                        }
+                        .background(Color.white)
+                        .swipeActions(edge: .trailing) {
+                            Button(role: .destructive) {
+                                rows.remove(at: i)
+                            } label: {
+                                Label("Delete", systemImage: "trash")
+                            }
+                        }
+                    }
+                }
+            }
+            Spacer()
+            Button("Add Cat Row") {
+                addCatRow()
+            }
+        }
+    }
+
+    func addCatRow() {
+        isLoading = true
+        var newRow = CatRow(image: nil, fact: "")
+        rows.append(newRow)
+        let idx = rows.count - 1
+        DispatchQueue.global().async {
+            if let url = URL(string: "https://cataas.com/cat") {
+                if let data = try? Data(contentsOf: url), let img = UIImage(data: data) {
+                    DispatchQueue.main.async {
+                        rows[idx].image = img
+                    }
+                }
+            }
+        }
+        DispatchQueue.global().async {
+            if let url = URL(string: "https://catfact.ninja/fact") {
+                if let data = try? Data(contentsOf: url), let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any], let fact = json["fact"] as? String {
+                    DispatchQueue.main.async {
+                        rows[idx].fact = fact
+                        isLoading = false
+                    }
+                }
+            }
         }
-        .padding()
     }
 }
 
-#Preview {
-    ContentView()
+struct ContentView_Previews: PreviewProvider {
+    static var previews: some View {
+        ContentView()
+    }
 }