Updated the "save(to: )" function of the NewTaskViewModel view model in the app target to use the Repository protocol instead.

App/Sources/View Models/NewTaskViewModel.swift

@@ -57,14 +57,14 @@ extension NewTaskView {
 
         // MARK: Functions
 
-        /// Saves a new todo task to the SwiftData model context.
+        /// Saves a new todo task to the repository.
         ///
-        /// This function creates a new `Todo` instance with the current property values and inserts it into the provided model context.
+        /// This function creates a new `Todo` instance with the current property values and inserts it into the provided repository.
         /// The title and note are trimmed of leading and trailing whitespace before saving.
         /// The `note` property value is only included if it's not empty after trimming.
         ///
-        /// - Parameter modelContext: The SwiftData model context to insert a new todo task.
-        func save(to modelContext: ModelContext) {
+        /// - Parameter repository: The repository to insert a new todo task.
+        func save(to repository: Repository) {
             let trimmedTitle = title.trimmingCharacters(in: .whitespacesAndNewlines)
             let trimmedNote = note.trimmingCharacters(in: .whitespacesAndNewlines)
 
@@ -74,7 +74,7 @@ extension NewTaskView {
                 due: due
             )
 
-            modelContext.insert(todo)
+            repository.insert(todo)
         }
 
     }