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

import 'package:toolheim/data/github_adapter.dart';
import 'package:toolheim/data/warband_roaster.dart';
import 'package:toolheim/widgets/warband_drawer_widget.dart';

class WarbandRoasterScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    GitHubAdapter github = Provider.of<GitHubAdapter>(context);

    if (github.lastSync == null) {
      return Scaffold(
          appBar: AppBar(title: const Text('Toolheim')),
          body: Center(child: const Text('Please select a Warband.')),
          drawer: Drawer(
              child: SingleChildScrollView(child: WarbandDrawerWidget())));
    }

    WarbandRoaster roaster = github.activeRoaster;

    List<Widget> tiles = new List();

    roaster.heros.forEach((hero) {
      tiles.add(new ListTile(
        title: Text(hero.name),
        leading: CircleAvatar(
          child: Text(hero.experience.toString()),
          backgroundColor: Colors.green,
          foregroundColor: Colors.greenAccent,
        ),
        subtitle: Text(hero.type),
      ));
    });

    tiles.add(Divider());

    roaster.henchmenGroups.forEach((henchmenGroup) {
      tiles.add(new ListTile(
        title: Text(henchmenGroup.name),
        trailing: Chip(label: Text(henchmenGroup.number.toString() + 'x')),
        leading: CircleAvatar(
          child: Text(henchmenGroup.experience.toString()),
          backgroundColor: Colors.orange,
          foregroundColor: Colors.white,
        ),
        subtitle: Text(henchmenGroup.type),
      ));
    });

    return Scaffold(
      appBar: AppBar(
        title: Text(roaster.name),
      ),
      drawer:
          Drawer(child: SingleChildScrollView(child: WarbandDrawerWidget())),
      body: SingleChildScrollView(child: Column(children: tiles)),
    );
  }
}