Reorganize AltStore project into UIKit and SwiftUI folders

AltStore/SwiftUI/View Components/AppIconView.swift

@@ -0,0 +1,81 @@
+//
+//  SwiftUIView.swift
+//  SideStore
+//
+//  Created by Fabian Thies on 18.11.22.
+//  Copyright © 2022 Fabian Thies. All rights reserved.
+//
+
+import SwiftUI
+import AsyncImage
+
+struct AppIconView: View {
+    @ObservedObject private var iO = Inject.observer
+    
+    @ObservedObject private var sideStoreIconData = AppIconsData.shared
+    
+    let iconUrl: URL?
+    var isSideStore: Bool
+    var size: CGFloat = 64
+    var cornerRadius: CGFloat {
+        size * 0.234
+    }
+    
+    var image: some View {
+        if isSideStore {
+            return AnyView(
+                Image(uiImage: UIImage(named: sideStoreIconData.selectedIconName! + "-image") ?? UIImage())
+                    .resizable()
+                    .renderingMode(.original)
+            )
+        }
+        if let iconUrl {
+            return AnyView(
+                AsyncImage(url: iconUrl) { image in
+                    image
+                        .resizable()
+                } placeholder: {
+                    Color(UIColor.secondarySystemBackground)
+                }
+            )
+        }
+        return AnyView(Color(UIColor.secondarySystemBackground))
+    }
+    
+    var body: some View {
+        image
+            .frame(width: size, height: size)
+            .clipShape(RoundedRectangle(cornerRadius: cornerRadius, style: .continuous))
+            .enableInjection()
+    }
+}
+
+extension AppIconView: Equatable {
+    /// Prevent re-rendering of the view if the parameters didn't change
+    static func == (lhs: AppIconView, rhs: AppIconView) -> Bool {
+        lhs.iconUrl == rhs.iconUrl && lhs.cornerRadius == rhs.cornerRadius
+    }
+}
+
+
+import AltStoreCore
+
+struct AppIconView_Previews: PreviewProvider {
+
+    static let context = DatabaseManager.shared.viewContext
+    static let app = StoreApp.makeAltStoreApp(in: context)
+
+    static var previews: some View {
+        HStack {
+            AppIconView(iconUrl: app.iconURL, isSideStore: true)
+
+            VStack(alignment: .leading) {
+                Text(app.name)
+                    .bold()
+                Text(app.developerName)
+                    .font(.callout)
+                    .foregroundColor(.secondary)
+            }
+        }
+    }
+}