//
//  ImagePicker.swift
//  Gas Man
//
//  Created by Kameron Kenny on 3/19/25.
//


import SwiftUI
import UIKit

struct ImagePicker: UIViewControllerRepresentable {
    class Coordinator: NSObject, UINavigationControllerDelegate, UIImagePickerControllerDelegate {
        let parent: ImagePicker
        init(_ parent: ImagePicker) {
            self.parent = parent
        }
        func imagePickerController(_ picker: UIImagePickerController,
                                   didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
            if let uiImage = info[.originalImage] as? UIImage {
                parent.image = uiImage
            }
            parent.presentationMode.wrappedValue.dismiss()
        }
    }
    
    @Environment(\.presentationMode) var presentationMode
    var sourceType: UIImagePickerController.SourceType = .photoLibrary
    @Binding var image: UIImage?
    
    func makeCoordinator() -> Coordinator {
        Coordinator(self)
    }
    func makeUIViewController(context: Context) -> UIImagePickerController {
        let picker = UIImagePickerController()
        picker.sourceType = sourceType
        picker.delegate = context.coordinator
        return picker
    }
    func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) { }
}