Read receipt support

Fixes #93
This commit is contained in:
Henry Hiles 2026-10-21 22:58:06 -04:00
commit e38307657d
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs

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@ -7,27 +7,26 @@ import "package:nexus/controllers/event.dart";
import "package:nexus/controllers/room_chat.dart";
import "package:nexus/controllers/rooms.dart";
import "package:nexus/controllers/settings.dart";
import "package:nexus/helpers/extensions/is_shown_as_message.dart";
import "package:nexus/helpers/extensions/show_adaptive_menu.dart";
import "package:nexus/helpers/hooks/chat_scroll.dart";
import "package:nexus/models/content/avatar.dart";
import "package:nexus/models/content/canonical_alias.dart";
import "package:nexus/models/content/content.dart";
import "package:nexus/models/content/create.dart";
import "package:nexus/models/content/encrypted.dart";
import "package:nexus/models/content/history_visibility.dart";
import "package:nexus/models/content/join_rules.dart";
import "package:nexus/models/content/membership.dart";
import "package:nexus/models/content/message.dart";
import "package:nexus/models/content/pinned_events.dart";
import "package:nexus/models/content/power_levels.dart";
import "package:nexus/models/content/server_acl.dart";
import "package:nexus/models/content/sticker.dart";
import "package:nexus/models/content/topic.dart";
import "package:nexus/models/event.dart";
import "package:nexus/widgets/error_dialog.dart";
import "package:nexus/widgets/lazy_loading/message_displayname.dart";
import "package:nexus/widgets/renderers/message.dart";
import "package:nexus/widgets/reaction_row.dart";
import "package:nexus/widgets/read_receipts_row.dart";
import "package:nexus/widgets/renderers/membership.dart";
import "package:nexus/widgets/renderers/generic_event.dart";
import "package:nexus/widgets/swipe_to_reply.dart";
@ -44,6 +43,10 @@ class const EventRenderer(
/// If set, events can be swiped, calling this
final VoidCallback? onSwipe,
/// If set, shows who in this chat has read up to this event, e.g. in the
/// timeline.
final ChatParams? readReceiptsChat,
super.key,
}) extends HookConsumerWidget {
@override
@ -96,9 +99,7 @@ class const EventRenderer(
}
final isGrouped =
previousEvent?.content is MessageContent &&
previousEvent?.redactedBy == null &&
previousEvent?.relationType != "m.replace" &&
(previousEvent?.isShownAsMessage ?? false) &&
event.sender == previousEvent?.sender &&
event.pmp?.id == previousEvent?.pmp?.id;
@ -111,7 +112,26 @@ class const EventRenderer(
TextSpan(text: text),
]);
final child = event.redactedBy != null || event.relationType == "m.replace"
final child = event.isShownAsMessage
? MessageRenderer(
event,
onTapReply: jumpToEvent == null
? null
: () async {
final replyEvent = await ref.read(
EventController.provider(
.new(roomId: roomId, eventId: event.replyTo!),
).future,
);
if (replyEvent != null) {
await jumpToEvent!(replyEvent.rowId);
}
},
isGrouped: isGrouped,
maxLines: maxLines,
textOnly: textOnly,
)
: event.redactedBy != null || event.relationType == "m.replace"
? null
: switch (event.content) {
Content(:final parseError?, :final stackTrace) => Row(
@ -123,27 +143,6 @@ class const EventRenderer(
],
),
MessageContent() ||
EncryptedContent() ||
StickerContent() => MessageRenderer(
event,
onTapReply: jumpToEvent == null
? null
: () async {
final replyEvent = await ref.read(
EventController.provider(
.new(roomId: roomId, eventId: event.replyTo!),
).future,
);
if (replyEvent != null) {
await jumpToEvent!(replyEvent.rowId);
}
},
isGrouped: isGrouped,
maxLines: maxLines,
textOnly: textOnly,
),
MembershipContent content => switch (event.previousContent) {
MembershipContent(:final status) =>
status == content.status
@ -285,6 +284,10 @@ class const EventRenderer(
...[
if (child is! MessageRenderer) ReactionRow(event),
// Outside the message itself, so it doesn't move when swiped
if (readReceiptsChat case final chat? when event.isShownAsMessage)
ReadReceiptsRow(event.eventId, chat: chat),
if (event.sendError != null && event.sendError != "not sent")
Padding(
padding: .only(bottom: 4),