workoutsplus/WorkoutsPlus/Exercise/ExerciseDetail.swift

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

import SwiftUI

struct ExerciseDetail: View {
		@Environment(\.dismiss) private var dismiss
		@Environment(\.modelContext) private var modelContext
		
		@Bindable var exercise: Exercise
		
		var body: some View {
				
				Form {
						TextField("Exercise Name", text: $exercise.name)
								.toolbar {
										ToolbarItem(placement: .topBarTrailing) {
												Button("Save") {
														saveItem()
														dismiss()
												}
										}
								}
				}
				.navigationTitle("Exercise Details")
		}
		
		private func saveItem() {
				if modelContext.hasChanges {
						do {
								try modelContext.save()
						} catch {
								print("Failed to save exercise: \(error.localizedDescription)")
						}
				}
		}
}

#Preview {
		ExerciseDetail(exercise: Exercise("New Exercise"))
}