Remove flutter chat (#26)

Had to squash merge manually as Forgejo was erroring
This commit is contained in:
Henry Hiles 2026-05-21 16:58:22 -04:00
commit 16cf126df4
111 changed files with 3162 additions and 2366 deletions

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import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:fluttertagger/fluttertagger.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/power_level_controller.dart";
import "package:nexus/models/configs/power_level_config.dart";
import "package:nexus/models/content/content.dart";
import "package:nexus/models/event.dart";
import "package:nexus/models/relation_type.dart";
import "package:nexus/widgets/composer/mention_overlay.dart";
import "package:nexus/widgets/composer/relation_preview.dart";
import "package:nexus/widgets/emoji_picker_button.dart";
class ChatBox extends HookConsumerWidget {
final String roomId;
final Event? relatedEvent;
final RelationType relationType;
final VoidCallback onDismiss;
final FocusNode? node;
final Future<void> Function(
String text, {
required bool shouldMention,
required IList<Tag> tags,
})
onSend;
const ChatBox(
this.roomId, {
required this.relatedEvent,
required this.relationType,
required this.onDismiss,
required this.onSend,
this.node,
super.key,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final theme = Theme.of(context);
final controller = useRef(FlutterTaggerController());
final triggerCharacter = useState("");
final shouldMention = useState(true);
final query = useState("");
if (relationType == RelationType.edit && controller.value.text.isEmpty) {
controller.value.text = relatedEvent?.localContent?.editSource ?? "";
}
void send() {
if (controller.value.text.isEmpty) return;
onSend(
controller.value.formattedText,
shouldMention: shouldMention.value,
tags: controller.value.tags.toIList(),
);
onDismiss();
controller.value.text = "";
}
final style = TextStyle(
color: theme.colorScheme.primary,
fontWeight: FontWeight.bold,
);
return Positioned(
bottom: 0,
left: 0,
right: 0,
child: Padding(
padding: EdgeInsetsGeometry.all(12),
child: ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(12)),
child: Column(
children: [
RelationPreview(
relatedEvent,
shouldMention: shouldMention.value,
toggleShouldMention: () =>
shouldMention.value = !shouldMention.value,
relationType: relationType,
onDismiss: onDismiss,
),
Container(
color: theme.colorScheme.surfaceContainerHighest,
padding: EdgeInsets.symmetric(horizontal: 8),
child: Row(
spacing: 8,
mainAxisAlignment: MainAxisAlignment.center,
children:
ref.watch(
PowerLevelController.provider(
PowerLevelConfig(
eventType: EventType.message,
roomId: roomId,
),
),
)
? [
EmojiPickerButton(
context: context,
onSelection: (_) => node?.requestFocus(),
controller: controller.value,
),
PopupMenuButton(
tooltip: "Add media",
itemBuilder: (context) => [
PopupMenuItem(
child: ListTile(
title: Text("Camera"),
leading: Icon(Icons.add_a_photo),
),
),
PopupMenuItem(
child: ListTile(
title: Text("Gallery"),
leading: Icon(Icons.add_photo_alternate),
),
),
PopupMenuItem(
child: ListTile(
title: Text("Files"),
leading: Icon(Icons.attachment),
),
),
],
icon: Icon(Icons.add),
),
Expanded(
child: FlutterTagger(
triggerStrategy: TriggerStrategy.eager,
overlay: MentionOverlay(
roomId,
query: query.value,
triggerCharacter: triggerCharacter.value,
addTag: ({required id, required name}) {
controller.value.addTag(id: id, name: name);
node?.requestFocus();
},
),
controller: controller.value,
onSearch: (newQuery, newTriggerCharacter) {
triggerCharacter.value = newTriggerCharacter;
query.value = newQuery;
},
triggerCharacterAndStyles: {
"@": style,
"#": style,
},
builder: (context, key) => TextFormField(
maxLines: 12,
minLines: 1,
autofocus: true,
decoration: InputDecoration(
hintText: "Your message here...",
border: InputBorder.none,
),
controller: controller.value,
key: key,
onFieldSubmitted: (_) => send(),
// Don't defocus on submit
onEditingComplete: () {},
textInputAction: TextInputAction.done,
focusNode: node,
),
),
),
IconButton(
onPressed: send,
icon: Icon(Icons.send),
tooltip: "Send message",
),
]
: [
Padding(
padding: EdgeInsetsGeometry.all(8),
child: Text(
"You don't have permission to send messages in this room...",
),
),
],
),
),
],
),
),
),
);
}
}

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import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/members_by_status_controller.dart";
import "package:nexus/controllers/rooms_controller.dart";
import "package:nexus/controllers/via_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/helpers/extensions/get_localpart.dart";
import "package:nexus/models/configs/members_by_status_config.dart";
import "package:nexus/models/content/membership.dart";
import "package:nexus/models/membership_status.dart";
import "package:nexus/widgets/avatar_or_hash.dart";
import "package:nexus/widgets/loading.dart";
class MentionOverlay extends ConsumerWidget {
final String? triggerCharacter;
final String query;
final String roomId;
final void Function({required String id, required String name}) addTag;
const MentionOverlay(
this.roomId, {
required this.query,
required this.addTag,
required this.triggerCharacter,
super.key,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final rooms = ref.watch(RoomsController.provider);
return Padding(
padding: EdgeInsets.all(8),
child: ClipRRect(
borderRadius: BorderRadius.all(Radius.circular(12)),
child: Container(
color: Theme.of(context).colorScheme.surfaceContainerHigh,
padding: EdgeInsets.all(8),
child: switch (triggerCharacter) {
"@" =>
ref
.watch(
MembersByStatusController.provider(
MembersByStatusConfig(
roomId: roomId,
status: MembershipStatus.join,
),
),
)
.betterWhen(
data: (members) => ListView(
children:
(query.isEmpty
? members
: members.where(
(member) =>
member.stateKey
?.toLowerCase()
.contains(
query.toLowerCase(),
) ==
true ||
switch (member.content) {
MembershipContent(
:final displayName,
) =>
displayName
?.toLowerCase()
.contains(
query.toLowerCase(),
) ==
true,
_ => false,
},
))
.map(
(member) => switch (member.content) {
MembershipContent(
:final displayName,
:final avatarUrl,
) =>
ListTile(
leading: AvatarOrHash(
avatarUrl,
displayName ??
member.stateKey!.localpart,
),
title: Text(
displayName ??
member.stateKey!.localpart,
),
subtitle: Text(member.stateKey!),
onTap: () => addTag(
id: "[@$displayName](matrix:u/${member.stateKey!.substring(1)})",
name: member.stateKey!.localpart,
),
),
_ => SizedBox.shrink(),
},
)
.toList(),
),
),
"#" => ListView(
children:
(query.isEmpty
? rooms.values
: rooms.values.where(
(room) =>
(room.metadata?.name ?? room.metadata!.id)
.toLowerCase()
.contains(query.toLowerCase()),
))
.map((room) {
final name =
room.metadata?.name ??
room.metadata!.canonicalAlias ??
room.metadata!.id;
return ListTile(
leading: AvatarOrHash(
room.metadata?.avatar,
name,
fallback: Icon(Icons.numbers),
),
title: Text(name),
subtitle: room.metadata?.topic == null
? null
: Text(room.metadata!.topic!, maxLines: 1),
onTap: () {
final vias = ref.watch(
ViaController.provider(room),
);
addTag(
id: "[#$name](matrix:roomid/${room.metadata?.id.substring(1)}$vias)",
name:
(room.metadata?.canonicalAlias ??
room.metadata?.id)
?.substring(1)
.split(":")
.first ??
"",
);
},
);
})
.toList(),
),
_ => Loading(),
},
),
),
);
}
}

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import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/models/event.dart";
import "package:nexus/models/relation_type.dart";
import "package:nexus/widgets/event_preview.dart";
class RelationPreview extends ConsumerWidget {
final Event? relatedEvent;
final RelationType relationType;
final VoidCallback onDismiss;
final bool shouldMention;
final VoidCallback toggleShouldMention;
const RelationPreview(
this.relatedEvent, {
required this.relationType,
required this.onDismiss,
required this.shouldMention,
required this.toggleShouldMention,
super.key,
});
@override
Widget build(BuildContext context, WidgetRef ref) {
if (relatedEvent == null) return SizedBox.shrink();
final theme = Theme.of(context);
return Container(
color: theme.colorScheme.surfaceContainerHigh,
padding: EdgeInsets.symmetric(horizontal: 12),
child: Row(
spacing: 8,
children: [
if (relationType == RelationType.edit)
Text(
"Editing message:",
style: TextStyle(fontWeight: FontWeight.bold),
),
Expanded(
child: Padding(
padding: EdgeInsets.symmetric(vertical: 8),
child: EventPreview(relatedEvent!),
),
),
if (relationType == RelationType.reply)
TextButton(
onPressed: toggleShouldMention,
child: Text(
shouldMention ? "@On" : "@Off",
style: TextStyle(
fontWeight: FontWeight.w900,
color: shouldMention ? null : Theme.of(context).disabledColor,
),
),
),
IconButton(
tooltip:
"Cancel ${relationType == RelationType.edit ? "edit" : "reply"}",
onPressed: onDismiss,
icon: const Icon(Icons.close),
iconSize: 20,
),
],
),
);
}
}