import 'package:flutter/material.dart';

enum InputPromptType { Text, Number }

/// Prompt which enables the input of data
class InputPrompt extends StatefulWidget {
  String title;
  String prompt;
  String currentValue;
  InputPromptType type;

  InputPrompt(
      {super.key,
      required this.title,
      required this.prompt,
      required this.currentValue,
      required this.type});

  @override
  State<StatefulWidget> createState() {
    return InputPromptState(
        title: title, prompt: prompt, currentValue: currentValue, type: type);
  }
}

class InputPromptState extends State<InputPrompt> {
  String title;
  String prompt;
  String currentValue;
  InputPromptType type;
  TextEditingController textField = TextEditingController();

  InputPromptState(
      {required this.title,
      required this.prompt,
      required this.currentValue,
      required this.type}) {
    textField.text = currentValue;
  }

  @override
  Widget build(BuildContext context) {
    return AlertDialog(
      title: Text(title),
      content: SizedBox(
        width: 200,
        height: 100,
        child: Column(
          children: [
            Text(prompt),
            if (type == InputPromptType.Text)
              TextField(
                controller: textField,
              ),
            if (type == InputPromptType.Number)
              TextField(
                controller: textField,
                keyboardType: TextInputType.number,
              )
          ],
        ),
      ),
      actions: [
        ElevatedButton(
            onPressed: () {
              Navigator.pop(context, textField.text);
            },
            child: Text("Submit")),
        ElevatedButton(
            onPressed: () {
              Navigator.pop(context, "");
            },
            child: Text("Cancel"))
      ],
    );
  }
}

class Alert extends StatelessWidget {
  String title;
  String body;

  Alert({required this.title, required this.body, super.key});

  @override
  Widget build(BuildContext context) {
    return AlertDialog(
      title: Text(title),
      content: Text(body),
    );
  }
}