143 lines
4.3 KiB
Dart
143 lines
4.3 KiB
Dart
import 'package:famedlysdk/famedlysdk.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:cached_network_image/cached_network_image.dart';
|
|
|
|
import 'dialogs/simple_dialogs.dart';
|
|
import 'matrix.dart';
|
|
|
|
class MessageReactions extends StatelessWidget {
|
|
final Event event;
|
|
final Timeline timeline;
|
|
|
|
const MessageReactions(this.event, this.timeline);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final allReactionEvents =
|
|
event.aggregatedEvents(timeline, RelationshipTypes.Reaction);
|
|
final reactionMap = <String, _ReactionEntry>{};
|
|
for (final e in allReactionEvents) {
|
|
if (e.content['m.relates_to'].containsKey('key')) {
|
|
final key = e.content['m.relates_to']['key'];
|
|
if (!reactionMap.containsKey(key)) {
|
|
reactionMap[key] = _ReactionEntry(
|
|
key: key,
|
|
count: 0,
|
|
reacted: false,
|
|
);
|
|
}
|
|
reactionMap[key].count++;
|
|
reactionMap[key].reacted |= e.senderId == e.room.client.userID;
|
|
}
|
|
}
|
|
final reactionList = reactionMap.values.toList();
|
|
reactionList.sort((a, b) => b.count - a.count > 0 ? 1 : -1);
|
|
return Wrap(
|
|
spacing: 4.0,
|
|
runSpacing: 4.0,
|
|
children: reactionList
|
|
.map((r) => _Reaction(
|
|
reactionKey: r.key,
|
|
count: r.count,
|
|
reacted: r.reacted,
|
|
onTap: () {
|
|
if (r.reacted) {
|
|
final evt = allReactionEvents.firstWhere(
|
|
(e) =>
|
|
e.senderId == e.room.client.userID &&
|
|
e.content['m.relates_to']['key'] == r.key,
|
|
orElse: () => null);
|
|
if (evt != null) {
|
|
SimpleDialogs(context)
|
|
.tryRequestWithLoadingDialog(evt.redact());
|
|
}
|
|
} else {
|
|
SimpleDialogs(context).tryRequestWithLoadingDialog(
|
|
event.room.sendReaction(event.eventId, r.key));
|
|
}
|
|
},
|
|
))
|
|
.toList(),
|
|
);
|
|
}
|
|
}
|
|
|
|
class _Reaction extends StatelessWidget {
|
|
final String reactionKey;
|
|
final int count;
|
|
final bool reacted;
|
|
final void Function() onTap;
|
|
|
|
const _Reaction({this.reactionKey, this.count, this.reacted, this.onTap});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final borderColor = reacted
|
|
? Theme.of(context).primaryColor
|
|
: Theme.of(context).secondaryHeaderColor;
|
|
final textColor = Theme.of(context).brightness == Brightness.dark
|
|
? Colors.white
|
|
: Colors.black;
|
|
final color = Theme.of(context).secondaryHeaderColor;
|
|
final fontSize = DefaultTextStyle.of(context).style.fontSize;
|
|
final padding = fontSize / 5;
|
|
Widget content;
|
|
if (reactionKey.startsWith('mxc://')) {
|
|
final src = Uri.parse(reactionKey)?.getThumbnail(
|
|
Matrix.of(context).client,
|
|
width: 9999,
|
|
height: fontSize * MediaQuery.of(context).devicePixelRatio,
|
|
method: ThumbnailMethod.scale,
|
|
);
|
|
content = Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: <Widget>[
|
|
CachedNetworkImage(
|
|
imageUrl: src,
|
|
height: fontSize,
|
|
),
|
|
Container(width: 4),
|
|
Text(count.toString(),
|
|
style: TextStyle(
|
|
color: textColor,
|
|
fontSize: DefaultTextStyle.of(context).style.fontSize,
|
|
)),
|
|
],
|
|
);
|
|
} else {
|
|
var renderKey = reactionKey;
|
|
if (renderKey.length > 10) {
|
|
renderKey = renderKey.substring(0, 7) + '...';
|
|
}
|
|
content = Text('$renderKey $count',
|
|
style: TextStyle(
|
|
color: textColor,
|
|
fontSize: DefaultTextStyle.of(context).style.fontSize,
|
|
));
|
|
}
|
|
return InkWell(
|
|
child: Container(
|
|
decoration: BoxDecoration(
|
|
color: color,
|
|
border: Border.all(
|
|
width: 1,
|
|
color: borderColor,
|
|
),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
padding: EdgeInsets.all(padding),
|
|
child: content,
|
|
),
|
|
onTap: () => onTap != null ? onTap() : null,
|
|
);
|
|
}
|
|
}
|
|
|
|
class _ReactionEntry {
|
|
String key;
|
|
int count;
|
|
bool reacted;
|
|
|
|
_ReactionEntry({this.key, this.count, this.reacted});
|
|
}
|