import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:mileograph_flutter/components/pages/legs.dart';
import 'package:mileograph_flutter/components/pages/trips.dart';

enum LogbookTab { entries, trips }

class LogbookPage extends StatelessWidget {
  const LogbookPage({super.key, this.initialTab = LogbookTab.entries});

  final LogbookTab initialTab;

  @override
  Widget build(BuildContext context) {
    final initialIndex = initialTab == LogbookTab.trips ? 1 : 0;
    return DefaultTabController(
      key: ValueKey(initialTab),
      initialIndex: initialIndex,
      length: 2,
      child: Column(
        children: [
          TabBar(
            onTap: (index) {
              final dest = index == 0 ? '/logbook/entries' : '/logbook/trips';
              final current = GoRouterState.of(context).uri.path;
              if (current != dest) {
                context.go(dest);
              }
            },
            tabs: const [
              Tab(text: 'Entries'),
              Tab(text: 'Trips'),
            ],
          ),
          Expanded(
            child: TabBarView(children: const [LegsPage(), TripsPage()]),
          ),
        ],
      ),
    );
  }
}