fluffychat/lib/widgets/list_items/participant_list_item.dart

import 'package:matrix/matrix.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';

import '../avatar.dart';
import '../../pages/user_bottom_sheet.dart';

class ParticipantListItem extends StatelessWidget {
  final User user;

  const ParticipantListItem(this.user);

  @override
  Widget build(BuildContext context) {
    final membershipBatch = <Membership, String>{
      Membership.join: '',
      Membership.ban: L10n.of(context).banned,
      Membership.invite: L10n.of(context).invited,
      Membership.leave: L10n.of(context).leftTheChat,
    };
    final permissionBatch = user.powerLevel == 100
        ? L10n.of(context).admin
        : user.powerLevel >= 50
            ? L10n.of(context).moderator
            : '';

    return ListTile(
      onTap: () => showModalBottomSheet(
        context: context,
        builder: (c) => UserBottomSheet(
          user: user,
          outerContext: context,
        ),
      ),
      title: Row(
        children: <Widget>[
          Text(user.calcDisplayname()),
          permissionBatch.isEmpty
              ? Container()
              : Container(
                  padding: EdgeInsets.all(4),
                  margin: EdgeInsets.symmetric(horizontal: 8),
                  decoration: BoxDecoration(
                    color: Theme.of(context).secondaryHeaderColor,
                    borderRadius: BorderRadius.circular(8),
                  ),
                  child: Center(child: Text(permissionBatch)),
                ),
          membershipBatch[user.membership].isEmpty
              ? Container()
              : Container(
                  padding: EdgeInsets.all(4),
                  margin: EdgeInsets.symmetric(horizontal: 8),
                  decoration: BoxDecoration(
                    color: Theme.of(context).secondaryHeaderColor,
                    borderRadius: BorderRadius.circular(8),
                  ),
                  child: Center(child: Text(membershipBatch[user.membership])),
                ),
        ],
      ),
      subtitle: Text(user.id),
      leading: Avatar(user.avatarUrl, user.calcDisplayname()),
    );
  }
}