workoutsplus/WorkoutsPlus/Workout/WorkoutDetail.swift

//
//  WorkoutDetailsView.swift
//  WorkoutsPlus
//
//  Created by Felix Förtsch on 10.08.24.
//

import SwiftUI
import SwiftData

struct WorkoutDetail: View {
		@Environment(\.dismiss) private var dismiss
		@Environment(\.modelContext) private var modelContext
		
		@Bindable var workout: Workout
		
		var body: some View {
				
				Form {
						Section(header: Text("Workout Name")) {
								TextField("Workout Name", text: $workout.name)
						}
						Section(header: Text("Exercises")) {
								List {
										ForEach(workout.exercises) { exercise in
												Text(exercise.name)
										}
								}
						}
				}
				.navigationBarTitle("Edit \(workout.name)")
				.toolbar {
						ToolbarItem(placement: .confirmationAction) {
								Button("Done") {
										dismiss()
								}
						}
				}
		}
		
		private func saveWorkout() {
				if modelContext.hasChanges {
						do {
								try modelContext.save()
						} catch {
								print("Failed to save workout: \(error.localizedDescription)")
						}
				}
		}
}

#Preview {
		NavigationStack {
				WorkoutDetail(workout: Workout.sampleData[0])
						.modelContainer(SampleData.shared.modelContainer)
		}
}