import 'package:flutter/material.dart';
import 'package:get/get.dart';

extension GetInterfaceExtension on GetInterface {
  Future<bool> confirm({
    required String title,
    required String content,
    String yes = "Да",
    String no = "Нет",
  }) async {
    final result = await Get.defaultDialog(
      title: title,
      content: Text(content),
      textConfirm: yes,
      textCancel: no,
      onConfirm: () => Get.backLegacy(result: true),
      onCancel: () => Get.backLegacy(result: false),
    );

    return result == true;
  }

  Future<String?> prompt({
    required String title,
    String message = "",
    String hintText = "",
    String label = "",
    String defaultValue = "",
    String positiveLabel = "ОК",
    String negativeLabel = "Отмена",
    int? maxLength,
    int maxLines = 1,
    Widget? prefix,
    required String? Function(String? x) stringValidator,
  }) async {
    final controller = TextEditingController(text: defaultValue);
    final value = Get.dialog<String>(
      AlertDialog(
        title: Text(title),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            if (message.isNotEmpty)
              Padding(
                padding: const EdgeInsets.only(bottom: 8),
                child: Text(message),
              ),
            TextFormField(
              controller: controller,
              decoration: InputDecoration(
                hintText: hintText,
                filled: true,
                prefix: prefix,
                label: Text(label),
              ),
              maxLength: maxLength,
              maxLines: maxLines,
              autovalidateMode: AutovalidateMode.onUserInteraction,
              validator: stringValidator,
            )
          ],
        ),
        actions: [
          ElevatedButton(
            onPressed: () {
              if (stringValidator(controller.value.text) == null) {
                Get.backLegacy(result: controller.value.text);
              }
            },
            child: Text(positiveLabel),
          ),
          ElevatedButton(
            onPressed: () => Get.backLegacy(result: null),
            child: Text(negativeLabel),
          ),
        ],
      ),
      barrierDismissible: false,
      useSafeArea: true,
    );
    return value;
  }
}