import 'package:flutter/material.dart';

import 'recipe_import_tab.dart';
import 'receipt_import_tab.dart';

/// Main import screen with tabs: Recept | Kvitto.
///
/// Fas 6a: Recept-fliken är implementerad.
/// Fas 6b: Kvitto-fliken läggs till i ett senare steg.
class ImportScreen extends StatefulWidget {
  const ImportScreen({super.key});

  @override
  State<ImportScreen> createState() => _ImportScreenState();
}

class _ImportScreenState extends State<ImportScreen>
    with SingleTickerProviderStateMixin {
  late final TabController _tabController;

  @override
  void initState() {
    super.initState();
    _tabController = TabController(length: 2, vsync: this);
  }

  @override
  void dispose() {
    _tabController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Importera'),
        bottom: TabBar(
          controller: _tabController,
          tabs: const [
            Tab(icon: Icon(Icons.restaurant_menu_outlined), text: 'Recept'),
            Tab(icon: Icon(Icons.receipt_long_outlined), text: 'Kvitto'),
          ],
        ),
      ),
      body: TabBarView(
        controller: _tabController,
        children: const [
          RecipeImportTab(),
          ReceiptImportTab(),
        ],
      ),
    );
  }
}