closed #38

Shared/Models/UserDefaultsStore.swift

@@ -0,0 +1,29 @@
+//
+//  UserDefaultsStore.swift
+//  Feels (iOS)
+//
+//  Created by Trey Tartt on 1/22/22.
+//
+
+import Foundation
+
+class UserDefaultsStore {
+    static func getOnboarding() -> OnboardingData {
+        if let data = UserDefaults.standard.object(forKey: "savedOnboardingData") as? Data,
+           let model = try? JSONDecoder().decode(OnboardingData.self, from: data) {
+            return model
+        } else {
+            return OnboardingData()
+        }
+    }
+    
+    static func saveOnboarding(onboardingData: OnboardingData) -> OnboardingData {
+        do {
+            let data = try JSONEncoder().encode(onboardingData)
+            UserDefaults.standard.set(data, forKey: "savedOnboardingData")
+            return UserDefaultsStore.getOnboarding()
+        } catch {
+            fatalError("error saving")
+        }
+    }
+}