import 'package:flutter/material.dart';
import 'package:forui/forui.dart';

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

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

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      builder:
          (context, child) => FTheme(data: FThemes.green.light, child: child!),
      home: const FTabExamplePage(),
    );
  }
}

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

  @override
  State<FTabExamplePage> createState() => _FTabExamplePageState();
}

class _FTabExamplePageState extends State<FTabExamplePage>
    with SingleTickerProviderStateMixin {
  late final FTabController _tabController = FTabController(
    length: 3,
    vsync: this,
  );

  @override
  Widget build(BuildContext context) {
    return FScaffold(
      header: FHeader.nested(
        title: Text('FTabs Example'),
        prefixActions: [FHeaderAction.back(onPress: () {})],
      ),
      content: FTabs(
        controller: _tabController,
        tabs: [
          FTabEntry(
            label: Text('One'),
            content: Column(
              children: [
                FCard(title: Text('One'), subtitle: Text('Content for one.')),
                SizedBox(height: 16),
                SizedBox(
                  width: 300,
                  child: FButton(
                    suffix: FIcon(FAssets.icons.chevronRight),
                    label: Text('Move to Two'),
                    onPress: () {
                      _tabController.animateTo(1);
                    },
                  ),
                ),
              ],
            ),
          ),
          FTabEntry(
            label: Text('Two'),
            content: Column(
              children: [
                FCard(title: Text('Two'), subtitle: Text('Content for two.')),
                SizedBox(height: 16),
                SizedBox(
                  width: 300,
                  child: FButton(
                    suffix: FIcon(FAssets.icons.chevronRight),
                    label: Text('Move to Three'),
                    onPress: () {
                      _tabController.animateTo(2);
                    },
                  ),
                ),
              ],
            ),
          ),
          FTabEntry(
            label: Text('Three'),
            content: Column(
              children: [
                FCard(
                  title: Text('Three'),
                  subtitle: Text('Content for Three.'),
                ),
                SizedBox(height: 16),
                SizedBox(
                  width: 300,
                  child: FButton(
                    suffix: FIcon(FAssets.icons.chevronLeft),
                    label: Text('Move to One'),
                    onPress: () {
                      _tabController.animateTo(0);
                    },
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }
}