Cat To Do App

A cat-themed SwiftUI task manager:
1. SwiftUI Architecture:

• Used @StateObject for TaskViewModel persistence
• Implemented @EnvironmentObject for shared TaskManager state
• Applied @AppStorage for Dark Mode preference persistence

2. Core Data Integration:

• Managed task objects with NSManagedObjectContext
• Implemented NSFetchedResultsController for effiecient updates

3. Notification System:

• Custom UNUserNotificationCenterDelegate for foreground/background handling
• Deep linkage via notification payloads
• Notification rescheduling on app foreground

4. Thread Management:

• Used DispatchQueue.main.asyncAfter for delayed initialization
• Implemented thread-safe notification handling

5. UI/UX Features:

• Dynamic color scheme switching