//
//  CustomTextField.swift
//  VolnahubApp
//
//  Created by cheykrym on 11/06/2025.
//

import SwiftUI

struct CustomTextField: UIViewRepresentable {
    class Coordinator: NSObject, UITextFieldDelegate {
        var parent: CustomTextField

        init(_ parent: CustomTextField) {
            self.parent = parent
        }

        func textFieldShouldReturn(_ textField: UITextField) -> Bool {
            parent.onReturn()
            return false // предотвращаем автоматический переход на новую строку
        }

        @objc func textFieldDidChange(_ textField: UITextField) {
            parent.text = textField.text ?? ""
        }
    }

    var placeholder: String
    @Binding var text: String
    var isSecure: Bool = false
    var onReturn: () -> Void

    func makeUIView(context: Context) -> UITextField {
        let textField = UITextField()
        textField.placeholder = placeholder
        textField.delegate = context.coordinator
        textField.borderStyle = .roundedRect
        textField.autocapitalizationType = .none
        textField.autocorrectionType = .no
        textField.isSecureTextEntry = isSecure
        textField.returnKeyType = .next
        textField.addTarget(context.coordinator, action: #selector(Coordinator.textFieldDidChange(_:)), for: .editingChanged)
        return textField
    }

    func updateUIView(_ uiView: UITextField, context: Context) {
        if uiView.text != text {
            uiView.text = text
        }
    }

    func makeCoordinator() -> Coordinator {
        Coordinator(self)
    }
}