work around widgets ... not sure if they work

Shared/views/AddMoodHeaderView.swift

@@ -26,7 +26,7 @@ struct AddMoodHeaderView: View {
                     ForEach(Mood.allValues.reversed()) { mood in
                         VStack {
                             Button(action: {
-                                addItem(withMoodValue: mood.rawValue)
+                                addItem(withMood: mood)
                             }, label: {
                                 mood.icon
                                     .resizable()
@@ -47,21 +47,9 @@ struct AddMoodHeaderView: View {
         .padding()
     }
     
-    private func addItem(withMoodValue moodValue: Int) {
+    private func addItem(withMood mood: Mood) {
         withAnimation {
-            let newItem = MoodEntry(context: viewContext)
-            newItem.timestamp = Date()
-            newItem.moodValue = Int16(moodValue)
-            newItem.forDate = Date()
-            
-            do {
-                try viewContext.save()
-            } catch {
-                // Replace this implementation with code to handle the error appropriately.
-                // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
-                let nsError = error as NSError
-                fatalError("Unresolved error \(nsError), \(nsError.userInfo)")
-            }
+            PersistenceController.shared.add(mood: mood, forDate: Date())
         }
     }
 }