import 'dart:math';

import 'package:flutter/material.dart';
import 'package:simple_git/resources/colors_schemes/lib_color_schemes.g.dart';

import 'page/more_page.dart';
import 'page/repos_page.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: HomeScreen(),
    );
  }
}

class HomeScreen extends StatefulWidget {
  const HomeScreen({
    Key? key,
  }) : super(key: key);

  @override
  State<HomeScreen> createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {
  int _index = 0;

  final screens = [
    ReposPage(),
    MorePage(),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: screens[_index],
      bottomNavigationBar: NavigationBarTheme(
        data: NavigationBarThemeData(
            indicatorColor: darkColorScheme.primary,
            labelTextStyle: MaterialStateProperty.all(
              const TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
            ),
        ),
        child: NavigationBar(
          height: 70,
          selectedIndex: _index,
          backgroundColor: lightColorScheme.primaryContainer,
          onDestinationSelected: (index) => setState(() {
            this._index = index;
          }),
          destinations: [
            NavigationDestination(icon: Icon(Icons.home_outlined, color: lightColorScheme.onPrimaryContainer), selectedIcon: Icon(Icons.home), label: 'Repos'),
            NavigationDestination(icon: Icon(Icons.more_horiz_outlined, color: lightColorScheme.onPrimaryContainer), selectedIcon: Icon(Icons.more_horiz), label: 'More'),
          ],
        ),
      ),
    );
  }
}