Nexus/nexus
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make hovering a reaction show its shortcode

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This commit is contained in:
Henry Hiles 2026-11-09 17:31:19 -05:00
commit ffbb0ad9e2
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
1 changed files with 73 additions and 12 deletions
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31
lib/controllers/reactions.dart
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@ -1,14 +1,18 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/controllers/emoji_shortcodes.dart";
import "package:nexus/controllers/rooms.dart";
import "package:nexus/models/configs/event.dart";
import "package:nexus/models/content/reaction.dart";
import "package:nexus/models/reaction_group.dart";
class ReactionsController(final EventConfig config)
extends AsyncNotifier<IMap<String, IList<String>>> {
extends AsyncNotifier<IMap<String, ReactionGroup>> {
@override
Future<IMap<String, IList<String>>> build() async {
Future<IMap<String, ReactionGroup>> build() async {
final unicodeShortcodes = ref.watch(EmojiShortcodesController.provider);
final eventInfo = ref.watch(
RoomsController.provider.select((value) {
final event = value[config.roomId]?.events[config.eventRowId];
@ -30,12 +34,25 @@ class ReactionsController(final EventConfig config)
return reactionEvents
?.where((event) => event.redactedBy == null)
.fold<IMap<String, IList<String>>>(.new(), (acc, event) {
if (event.content case ReactionContent(:final key?)) {
.fold<IMap<String, ReactionGroup>>(.new(), (acc, event) {
if (event.content case ReactionContent(
:final key?,
:final shortcode,
)) {
return acc.update(
key,
(list) => list.add(event.sender),
ifAbsent: () => .new([event.sender]),
(group) => group.copyWith(
senders: group.senders.add(event.sender),
shortcode: group.shortcode ?? shortcode,
),
ifAbsent: () => .new(
senders: .new([event.sender]),
shortcode:
shortcode ??
unicodeShortcodes[EmojiShortcodesController.normalize(
key,
)],
),
);
}
@ -47,7 +64,7 @@ class ReactionsController(final EventConfig config)
static final provider =
AsyncNotifierProvider.family<
ReactionsController,
IMap<String, IList<String>>,
IMap<String, ReactionGroup>,
EventConfig
>(ReactionsController.new);
}