Onboarding screens

OnboardingData object that will hold onboarding answers

Shared/views/ContentView.swift

@@ -11,12 +11,15 @@ import Charts
 
 struct ContentView: View {
     @Environment(\.managedObjectContext) private var viewContext
-    
+    @State private var needsOnboarding: Bool = true
+
     @State private var showingSheet = false
     @State private var showTodayInput = true
     
     @ObservedObject var viewModel = ContentModeViewModel()
 
+    @AppStorage("savedOnboardingData") private var savedOnboardingData = OnboardingData()
+
     init(){
         UITabBar.appearance().backgroundColor = UIColor.systemBackground
     }
@@ -37,7 +40,15 @@ struct ContentView: View {
                 .tabItem {
                     Label("Stats", systemImage: "chart.line.uptrend.xyaxis")
                 }
-        }
+        }.sheet(isPresented: $needsOnboarding, onDismiss: {
+            
+        }, content: {
+            OnboardingMain(onboardingData: savedOnboardingData,
+                           completionClosure: { onboardingData in
+                needsOnboarding = false
+                savedOnboardingData = onboardingData
+            })
+        })
     }
     
     private var settingsButtonView: some View {