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make members controller an asyncnotifier

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makes loading smoother and more responsive
This commit is contained in:
Henry Hiles 2026-03-22 16:46:48 -04:00
commit 237886971c
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4 changed files with 92 additions and 81 deletions
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81
lib/widgets/chat_page/composer/mention_overlay.dart
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@ -2,6 +2,7 @@ import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/members_controller.dart";
import "package:nexus/controllers/rooms_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/models/room.dart";
import "package:nexus/widgets/avatar_or_hash.dart";
import "package:nexus/widgets/loading.dart";
@ -31,45 +32,47 @@ class MentionOverlay extends ConsumerWidget {
color: Theme.of(context).colorScheme.surfaceContainerHigh,
padding: EdgeInsets.all(8),
child: switch (triggerCharacter) {
"@" => Consumer(
builder: (_, ref, _) {
final members = ref.watch(MembersController.provider(room));
return ListView(
children:
(query.isEmpty
? members
: members.where(
(member) =>
member.userId.toLowerCase().contains(
query.toLowerCase(),
) ==
true ||
member.displayName.toLowerCase().contains(
query.toLowerCase(),
) ==
true,
))
.map(
(member) => ListTile(
leading: AvatarOrHash(
member.avatarUrl,
member.displayName,
),
title: Text(member.displayName),
subtitle: Text(member.userId),
onTap: () => addTag(
id: "[@${member.displayName}](https://matrix.to/#/${member.userId})",
name: member.userId
.substring(1)
.split(":")
.first,
),
),
)
.toList(),
);
},
),
"@" =>
ref
.watch(MembersController.provider(room))
.betterWhen(
data: (members) => ListView(
children:
(query.isEmpty
? members
: members.where(
(member) =>
member.userId.toLowerCase().contains(
query.toLowerCase(),
) ==
true ||
member.displayName
.toLowerCase()
.contains(
query.toLowerCase(),
) ==
true,
))
.map(
(member) => ListTile(
leading: AvatarOrHash(
member.avatarUrl,
member.displayName,
),
title: Text(member.displayName),
subtitle: Text(member.userId),
onTap: () => addTag(
id: "[@${member.displayName}](https://matrix.to/#/${member.userId})",
name: member.userId
.substring(1)
.split(":")
.first,
),
),
)
.toList(),
),
),
"#" => ListView(
children:
(query.isEmpty

44
lib/widgets/chat_page/member_list.dart
View file

@ -1,6 +1,7 @@
import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/members_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/models/room.dart";
import "package:nexus/widgets/avatar_or_hash.dart";
@ -10,15 +11,17 @@ class MemberList extends ConsumerWidget {
@override
Widget build(BuildContext context, WidgetRef ref) {
final members = ref.watch(MembersController.provider(room));
final membersProvider = ref.watch(MembersController.provider(room));
return Drawer(
shape: Border(),
child: ListView(
child: Column(
children: [
AppBar(
scrolledUnderElevation: 0,
leading: Icon(Icons.people),
title: Text("Members (${members.length})"),
title: Text(
"Members ${membersProvider.when(data: (members) => "${members.length}", error: (_, _) => "", loading: () => "")}",
),
actionsPadding: EdgeInsets.only(right: 4),
actions: [
if (Scaffold.of(context).hasEndDrawer)
@ -29,16 +32,33 @@ class MemberList extends ConsumerWidget {
),
],
),
...members.map(
(member) => ListTile(
onTap: () => showDialog(
context: context,
builder: (context) =>
Dialog(child: Text("TODO: Open member popover")),
membersProvider.betterWhen(
data: (members) => Expanded(
child: ListView(
children: members
.map(
(member) => ListTile(
onTap: () => showDialog(
context: context,
builder: (context) =>
Dialog(child: Text("TODO: Open member popover")),
),
leading: AvatarOrHash(
member.avatarUrl,
member.displayName,
),
title: Text(
member.displayName,
overflow: TextOverflow.ellipsis,
),
subtitle: Text(
member.userId,
overflow: TextOverflow.ellipsis,
),
),
)
.toList(),
),
leading: AvatarOrHash(member.avatarUrl, member.displayName),
title: Text(member.displayName, overflow: TextOverflow.ellipsis),
subtitle: Text(member.userId, overflow: TextOverflow.ellipsis),
),
),
],