eatvio_app/lib/features/settings/presentation/pages/physical_activity_screen.dart

import 'package:flutter/material.dart';

class PhysicalActivityScreen extends StatefulWidget {
  const PhysicalActivityScreen({super.key});

  @override
  State<PhysicalActivityScreen> createState() => _PhysicalActivityScreenState();
}

enum PhysicalActivity { minimum, low, medium, high, extreme, hardWork }

class _PhysicalActivityScreenState extends State<PhysicalActivityScreen> {
  PhysicalActivity? _physicalActivity = PhysicalActivity.minimum;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Физическая нагрузка'),
      ),
      body: SingleChildScrollView(
        child: Column(
          children: [
            RadioListTile<PhysicalActivity>(
              title: const Text('1,2 — минимальный (сидячая работа, отсутствие физических нагрузок);'),
              value: PhysicalActivity.minimum,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
            RadioListTile<PhysicalActivity>(
              title: const Text('1,375 — низкий (тренировки не менее 20 мин 1–3 раза в неделю);'),
              value: PhysicalActivity.low,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
            RadioListTile<PhysicalActivity>(
              title: const Text('1,55 — умеренный (тренировки 30–60 мин 3–4 раза в неделю);'),
              value: PhysicalActivity.medium,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
            RadioListTile<PhysicalActivity>(
              title: const Text('1,7 — высокий (тренировки 30–60 мин 5–7 раза в неделю; тяжёлая физическая работа);'),
              value: PhysicalActivity.high,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
            RadioListTile<PhysicalActivity>(
              title: const Text('1,9 — экстремальный (несколько интенсивных тренировок в день'),
              value: PhysicalActivity.extreme,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
            RadioListTile<PhysicalActivity>(
              title: const Text('1,9 6–7 раз в неделю; очень трудоёмкая работа).'),
              value: PhysicalActivity.hardWork,
              groupValue: _physicalActivity,
              onChanged: (PhysicalActivity? value) {
                setState(() {
                  _physicalActivity = value;
                });
              },
            ),
          ],
        ),
      ),
    );
  }
}