Merge branch 'dev' into cameron/LOOP-4884-pulsing-loop-status

Author: Camji55

LoopUI/Views/LoopStateView.swift

@@ -30,6 +30,31 @@ class WrappedLoopStateViewModel: ObservableObject {
     }
 }
 
+struct WrappedLoopCircleView: View {
+    
+    @ObservedObject var viewModel: WrappedLoopStateViewModel
+    
+    var body: some View {
+        LoopCircleView(closedLoop: $viewModel.closedLoop, freshness: $viewModel.freshness, animating: $viewModel.animating)
+            .environment(\.loopStatusColorPalette, viewModel.loopStatusColors)
+    }
+}
+
+class LoopCircleHostingController: UIHostingController<WrappedLoopCircleView> {
+    init(viewModel: WrappedLoopStateViewModel) {
+        super.init(
+            rootView: WrappedLoopCircleView(
+                viewModel: viewModel
+            )
+        )
+    }
+    
+    required init?(coder aDecoder: NSCoder) {
+        fatalError()
+    }
+}
+
+
 final class LoopStateView: UIView {
 
     override init(frame: CGRect) {
@@ -71,14 +96,7 @@ final class LoopStateView: UIView {
     private let viewModel = WrappedLoopStateViewModel()
 
     private func setupViews() {
-        let hostingController = UIHostingController(
-            rootView: LoopCircleView(
-                closedLoop: viewModel.closedLoop,
-                freshness: viewModel.freshness,
-                animating: viewModel.animating
-            )
-            .environment(\.loopStatusColorPalette, viewModel.loopStatusColors)
-        )
+        let hostingController = LoopCircleHostingController(viewModel: viewModel)
 
         hostingController.view.backgroundColor = .clear
         hostingController.view.translatesAutoresizingMaskIntoConstraints = false