add draft views for sets of exercises

WorkoutsPlus/Components/ExerciseListItem.swift

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+//
+//  ExerciseListItem.swift
+//  WorkoutsPlus
+//
+//  Created by Felix Förtsch on 02.09.24.
+//
+
+import SwiftUI
+
+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
+								) {}
+						}
+				}
+		}
+}
+
+#Preview {
+		List {
+				ExerciseListItem(Workout(name: "RR"), WorkoutItem(from: Exercise("Push-ups")))
+		}
+}

WorkoutsPlus/Components/SetListItem.swift

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+//
+//  SetListItem.swift
+//  WorkoutsPlus
+//
+//  Created by Felix Förtsch on 02.09.24.
+//
+
+import SwiftUI
+
+struct SetListItem: View {
+		var workout: Workout
+		@State var set: WorkoutItem
+		
+		init(_ workout: Workout, _ set: WorkoutItem ) {
+				self.workout = workout
+				self.set = set
+		}
+		
+		var body: some View {
+				HStack {
+						HStack {
+								Text(String(set.reps))
+										.font(.system(size: 14, weight: .bold))
+										.foregroundStyle(.white)
+										.frame(width: 20, height: 10)
+										.padding(8)
+										.background(Color.blue)
+										.clipShape(RoundedRectangle(cornerRadius: 8))
+								Image(systemName: "repeat")
+								Text("Set")
+						}
+						.fontWeight(.bold)
+						Spacer()
+						Stepper(
+								value: $set.reps,
+								in: 0...100,
+								step: 1
+						) {}
+						Button(action: {
+								
+						}) {
+								Image(systemName: "plus.circle.fill")
+										.foregroundStyle(.green)
+						}
+				}
+				ForEach(set.workoutItems) { workoutItem in
+						ExerciseListItem(workout, workoutItem)
+								.padding(.leading)
+				}
+		}
+		
+		private func addExerciseToSet() {
+				
+		}
+}
+
+#Preview {
+		let set = WorkoutItem(workoutItems: [
+				WorkoutItem(10, "Squat"),
+				WorkoutItem(10, "Squat"),
+				WorkoutItem(10, "Squat")])
+		List {
+				SetListItem(Workout(name: "RR"), set)
+		}
+}
+
+#Preview("Empty Database") {
+		let set = WorkoutItem(workoutItems: [])
+		List {
+				SetListItem(Workout(name: "RR"), set)
+		}
+}