import 'package:comunic/helpers/users_helper.dart';
import 'package:comunic/models/user.dart';
import 'package:comunic/ui/widgets/async_screen_widget.dart';
import 'package:comunic/ui/widgets/network_image_widget.dart';
import 'package:comunic/utils/account_utils.dart';
import 'package:comunic/utils/intl_utils.dart';
import 'package:flutter/material.dart';

/// Emojies account settings
///
/// @author Pierre Hubert

class EmojisAccountSettings extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(tr("Emojies settings")),
      ),
      body: _EmojiesAccountBody(),
    );
  }
}

class _EmojiesAccountBody extends StatefulWidget {
  @override
  __EmojiesAccountBodyState createState() => __EmojiesAccountBodyState();
}

class __EmojiesAccountBodyState extends State<_EmojiesAccountBody> {
  User _user;

  Future<void> _reload() async {
    _user = await UsersHelper().getSingleWithThrow(
      userID(),
      forceDownload: true,
    );
  }

  @override
  Widget build(BuildContext context) {
    return AsyncScreenWidget(
      onReload: _reload,
      onBuild: _buildSettings,
      errorMessage: tr("Could not refresh user information!"),
    );
  }

  Widget _buildSettings() {
    return ListView(
        children: _user.customEmojies
            .map((u) => ListTile(
                  leading: NetworkImageWidget(url: u.url, width: 50),
                  title: Text(u.shortcut),
                ))
            .toList());
  }
}