add draft views for sets of exercises

WorkoutsPlus/Workout/WorkoutDetail.swift

@@ -23,18 +23,24 @@ struct WorkoutDetail: View {
 						}
 						Section(header: Text("Exercises")) {
 								List {
-										ForEach(workout.exercises
-												.sorted(by: { $0.position < $1.position})) { exercise in
-												ExerciseListItem(workout, exercise)
-										}
-										.onDelete(perform: deleteExerciseFromWorkout)
-										.onMove(perform: move)
+										ForEach(workout.workoutItems
+												.sorted(by: { $0.position < $1.position})) { workoutItem in
+														switch workoutItem.workoutItemType {
+														case .exercise:
+																ExerciseListItem(workout, workoutItem)
+														case .set:
+																SetListItem(workout, workoutItem)
+														case .workout:
+																Text(workoutItem.name)
+														}
+												}
+												.onDelete(perform: deleteExerciseFromWorkout)
+												.onMove(perform: move)
 								}
 								.environment(\.editMode, .constant(.active)) // Always active drag mode
-								AddItemButton(label: "Exercise", action: addExerciseToWorkout)
+								AddItemButton(label: "Exercise", action: addWorkoutItemToWorkout)
 						}
 				}
-				
 				.navigationBarTitle("Edit \(workout.name)")
 				.toolbar {
 						ToolbarItem() {
@@ -43,14 +49,14 @@ struct WorkoutDetail: View {
 				}
 				.sheet(isPresented: $isPresenting) {
 						NavigationStack {
-								AddExerciseToWorkout(workout: workout)
+								AddWorkoutItemToWorkout(workout: workout)
 						}
 						.presentationDetents([.medium, .large])
 						.presentationDragIndicator(.visible)
 				}
 		}
 		
-		private func addExerciseToWorkout() {
+		private func addWorkoutItemToWorkout() {
 				withAnimation {
 						isPresenting = true
 				}
@@ -69,54 +75,20 @@ struct WorkoutDetail: View {
 		private func deleteExerciseFromWorkout(offsets: IndexSet) {
 				withAnimation {
 						for index in offsets {
-								modelContext.delete(workout.exercises[index])
+								modelContext.delete(workout.workoutItems[index])
 						}
 						try? modelContext.save()
 				}
 		}
 		
 		private func move(from source: IndexSet, to destination: Int) {
-				workout.moveExercise(from: source, to: destination)
-		}
-}
-
-struct ExerciseListItem: View {
-		var workout: Workout
-		@State var exercise: WorkoutItem
-		
-		init(_ workout: Workout, _ exercise: WorkoutItem ) {
-				self.workout = workout
-				self.exercise = exercise
-		}
-		
-		var body: some View {
-				Button(action: {
-						//						workout.addExercise(from: exercise)
-				}) {
-						HStack {
-								Text(String(exercise.reps))
-										.font(.system(size: 14, weight: .bold))
-										.foregroundStyle(.white)
-										.frame(width: 20, height: 10)
-										.padding(8)
-										.background(Color.blue)
-										.clipShape(RoundedRectangle(cornerRadius: 8))
-								Text(exercise.name)
-										.foregroundStyle(.black)
-								Spacer()
-								Stepper(
-										value: $exercise.reps,
-										in: 0...100,
-										step: 1
-								) {}
-						}
-				}
+				workout.moveWorkoutItem(from: source, to: destination)
 		}
 }
 
 #Preview {
 		NavigationStack {
-				WorkoutDetail(workout: Workout.sampleData.first!)
+				WorkoutDetail(workout: Workout.sampleData)
 						.modelContainer(SampleData.shared.modelContainer)
 		}
 }