add draft views for sets of exercises

WorkoutsPlus/Workout/Workout.swift

@@ -17,36 +17,31 @@ final class Workout: Identifiable {
 		// Other properties and methods
 		var timestamp: Date = Date.now
 		
-		@Relationship(deleteRule: .cascade) var exercises: [WorkoutItem] = []
+		@Relationship(deleteRule: .cascade) var workoutItems: [WorkoutItem] = []
 		
 		init(name: String) {
 				self.name = name
 		}
 		
-		func addExercise(_ exercise: Exercise) {
-				self.exercises.append(WorkoutItem(from: exercise))
+		func add(workoutItem: WorkoutItem) {
+				self.workoutItems.append(workoutItem)
 				updateExercisePositions()
 		}
 		
-//		func addExercise(_ exercise: WorkoutItem) {
-//				self.exercises.append(exercise)
-//				updateExercisePositions()
-//		}
-		
-		func addExercise(_ exercises: [WorkoutItem]) {
-				for exercise in exercises {
-						self.exercises.append(exercise)
+		func add(workoutItems: [WorkoutItem]) {
+				for workoutItem in workoutItems {
+						self.workoutItems.append(workoutItem)
 				}
 				updateExercisePositions()
 		}
 		
-		func moveExercise(from source: IndexSet, to destination: Int) {
-				exercises.move(fromOffsets: source, toOffset: destination)
+		func moveWorkoutItem(from source: IndexSet, to destination: Int) {
+				workoutItems.move(fromOffsets: source, toOffset: destination)
 				updateExercisePositions()
 		}
 		
 		private func updateExercisePositions() {
-				for (index, exercise) in exercises.enumerated() {
+				for (index, exercise) in workoutItems.enumerated() {
 						exercise.position = index
 				}
 		}
@@ -56,11 +51,17 @@ final class Workout: Identifiable {
 extension Workout {
 		private convenience init(name: String, exercises: [WorkoutItem]) {
 				self.init(name: name)
-				self.exercises = exercises
+				self.workoutItems = exercises
 		}
 		
-		static let sampleData: [Workout] = [
-				Workout(name: "Recommended Routine", exercises: WorkoutItem.sampleData),
-				Workout(name: "Marathon Plan", exercises: WorkoutItem.sampleData)
-		]
+		static let sampleData: Workout = {
+				var workout = Workout(name: "Recommended Routine")
+				
+				for workoutItem in WorkoutItem.sampleData {
+						workout.add(workoutItem: workoutItem)
+				}
+				
+				return workout
+		}()
+		
 }