import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter_native_splash/flutter_native_splash.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:url_launcher/url_launcher.dart';

import '../../../../core/theme/theme_helper.dart';
import '../../../../core/env_config.dart';

class UpdateScreen extends StatelessWidget {
  const UpdateScreen({super.key});

  @override
  Widget build(BuildContext context) {
    FlutterNativeSplash.remove();
    return Scaffold(
      body: Stack(
        clipBehavior: Clip.none,
        children: [
          Positioned(left: -20, top: -20, right: -20, bottom: -20, child: Image.asset('assets/images/bg_welcome.png', fit: BoxFit.cover)),
          Positioned.fill(
            child: SafeArea(
              child: Padding(
                padding: const EdgeInsets.only(bottom: 16),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.center,
                  children: [
                    const SizedBox(height: 80),
                    SvgPicture.asset('assets/images/logo_welcome.svg'),
                    const Spacer(),
                    Padding(
                      padding: const EdgeInsets.all(16),
                      child: Material(
                        borderRadius: BorderRadius.circular(14),
                        color: Colors.white,
                        child: Padding(
                          padding: const EdgeInsets.all(16),
                          child: Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              const SizedBox(height: 16),
                              const Text('Пора обновиться! ⚡', style: TextStyle(fontSize: 28, fontWeight: FontWeight.w800, height: 1)),
                              const SizedBox(height: 20),
                              const Text(
                                'Мы выпустили важное обновление\nс новыми функциями и исправлениями.\nЧтобы продолжить пользоваться\nприложением без сбоев, обновите\nего прямо сейчас.',
                                style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500, height: 1.15),
                              ),
                              const SizedBox(height: 32),
                              InkWell(
                                onTap: () async {
                                  final Uri url = Platform.isAndroid ? Uri.parse(EnvConfig.rustoreUrl) : Uri.parse(EnvConfig.appStoreUrl);
                                  await launchUrl(url);
                                },
                                borderRadius: BorderRadius.circular(8),
                                child: Ink(
                                  height: 52,
                                  decoration: BoxDecoration(color: appTheme.blueA400, borderRadius: BorderRadius.circular(8)),
                                  child: const Center(
                                    child: Text(
                                      'Обновить',
                                      style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600, height: 1, color: Colors.white),
                                    ),
                                  ),
                                ),
                              ),
                              const SizedBox(height: 16),
                            ],
                          ),
                        ),
                      ),
                    ),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}