import 'package:comunic/helpers/groups_helper.dart'; import 'package:comunic/models/group.dart'; import 'package:comunic/ui/widgets/safe_state.dart'; import 'package:comunic/utils/intl_utils.dart'; import 'package:comunic/utils/ui_utils.dart'; import 'package:flutter/material.dart'; /// Group following status widget /// /// @author Pierre Hubert class GroupFollowingWidget extends StatefulWidget { final Group group; final Function() onUpdated; final Color inactiveColor; final Color activeColor; const GroupFollowingWidget({ Key key, @required this.group, @required this.onUpdated, this.activeColor, this.inactiveColor, }) : assert(group != null), assert(onUpdated != null), super(key: key); @override _GroupFollowingWidgetState createState() => _GroupFollowingWidgetState(); } class _GroupFollowingWidgetState extends SafeState { Group get _group => widget.group; @override Widget build(BuildContext context) { if (!_group.isAtLeastMember) return Container(); return InkWell( child: RichText( text: TextSpan(children: [ WidgetSpan( child: Icon( Icons.notifications, size: 16.0, color: _group.following ? widget.activeColor : widget.inactiveColor, )), TextSpan( text: " " + (_group.following ? tr("Following") : tr("Follow"))), ]), ), onTap: () => _toggleFollowing(), ); } /// Toggle following status void _toggleFollowing() async { if (!await GroupsHelper().setFollowing(_group.id, !_group.following)) { showSimpleSnack(context, tr("Could not update following status!")); return; } setState(() { _group.following = !_group.following; this.widget.onUpdated(); }); } }