import 'package:cdb_ui/api.dart';
import 'package:cdb_ui/pages/flow.dart';
import 'package:cdb_ui/pages/items.dart';
import 'package:cdb_ui/pages/locations.dart';
import 'package:cdb_ui/pages/setup.dart';
import 'package:cdb_ui/pages/stats.dart';
import 'package:flutter/material.dart';

Future<void> main() async {
  await API().init();
  runApp(const MyApp());
}

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'CDB',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(
            seedColor: Colors.deepPurple, brightness: Brightness.dark),
        useMaterial3: true,
      ),
      home: API().isInit() ? const MyHomePage() : const SetupPage(),
    );
  }
}

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

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  int pageIndex = 0;

  List<Widget> pages = [
    const StatsPage(),
    const ItemsPage(),
    const FlowsPage(),
    const LocationsPage()
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      bottomNavigationBar: BottomNavigationBar(
        fixedColor: Colors.white,
        unselectedItemColor: Colors.white70,
        items: const [
          BottomNavigationBarItem(icon: Icon(Icons.home), label: "Home"),
          BottomNavigationBarItem(
              icon: Icon(Icons.data_object), label: "Items"),
          BottomNavigationBarItem(icon: Icon(Icons.receipt), label: "Flows"),
          BottomNavigationBarItem(
              icon: Icon(Icons.location_city), label: "Locations"),
        ],
        currentIndex: pageIndex,
        onTap: (value) {
          setState(() {
            pageIndex = value;
          });
        },
      ),
      body: pages[pageIndex],
    );
  }
}