reorganize

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Henry Hiles 2025-11-19 13:42:20 -05:00
commit 220c13a245
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12 changed files with 39 additions and 29 deletions

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@ -0,0 +1,317 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/foundation.dart";
import "package:flutter/material.dart";
import "package:flutter_chat_core/flutter_chat_core.dart";
import "package:flutter_chat_ui/flutter_chat_ui.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:flutter_link_previewer/flutter_link_previewer.dart";
import "package:flyer_chat_file_message/flyer_chat_file_message.dart";
import "package:flyer_chat_image_message/flyer_chat_image_message.dart";
import "package:flyer_chat_system_message/flyer_chat_system_message.dart";
import "package:flyer_chat_text_message/flyer_chat_text_message.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/current_room_controller.dart";
import "package:nexus/controllers/room_chat_controller.dart";
import "package:nexus/helpers/extension_helper.dart";
import "package:nexus/helpers/launch_helper.dart";
import "package:nexus/widgets/chat_page/chat_box.dart";
import "package:nexus/widgets/chat_page/code_block.dart";
import "package:nexus/widgets/chat_page/member_list.dart";
import "package:nexus/widgets/chat_page/room_appbar.dart";
import "package:nexus/widgets/chat_page/spoiler_text.dart";
import "package:nexus/widgets/chat_page/top_widget.dart";
import "package:flutter_widget_from_html_core/flutter_widget_from_html_core.dart";
class RoomChat extends HookConsumerWidget {
final bool isDesktop;
final bool showMembersByDefault;
const RoomChat({
required this.isDesktop,
required this.showMembersByDefault,
super.key,
});
void showContextMenu({
required BuildContext context,
required Offset globalPosition,
required VoidCallback onTap,
}) => showMenu(
context: context,
position: RelativeRect.fromRect(
Rect.fromPoints(globalPosition, globalPosition),
Offset.zero & (context.findRenderObject() as RenderBox).size,
),
color: Theme.of(context).colorScheme.surfaceContainerHighest,
items: [
PopupMenuItem(
onTap: onTap,
child: ListTile(leading: Icon(Icons.reply), title: Text("Reply")),
),
],
);
@override
Widget build(BuildContext context, WidgetRef ref) {
final replyToMessage = useState<Message?>(null);
final memberListOpened = useState<bool>(showMembersByDefault);
final theme = Theme.of(context);
return ref
.watch(CurrentRoomController.provider)
.betterWhen(
data: (room) {
final controllerProvider = RoomChatController.provider(
room.roomData,
);
final notifier = ref.watch(controllerProvider.notifier);
return Scaffold(
appBar: RoomAppbar(
room,
isDesktop: isDesktop,
onOpenDrawer: (_) => Scaffold.of(context).openDrawer(),
onOpenMemberList: (thisContext) {
memberListOpened.value = !memberListOpened.value;
Scaffold.of(thisContext).openEndDrawer();
},
),
body: Row(
children: [
Expanded(
child: ref
.watch(controllerProvider)
.betterWhen(
data: (controller) => Chat(
currentUserId: room.roomData.client.userID!,
theme: ChatTheme.fromThemeData(theme).copyWith(
colors: ChatColors.fromThemeData(theme).copyWith(
primary: theme.colorScheme.primaryContainer,
onPrimary: theme.colorScheme.onPrimaryContainer,
),
),
onMessageSecondaryTap:
(
context,
message, {
required details,
required index,
}) => showContextMenu(
context: context,
globalPosition: details.globalPosition,
onTap: () => replyToMessage.value = message,
),
onMessageLongPress:
(
context,
message, {
required details,
required index,
}) => showContextMenu(
context: context,
globalPosition: details.globalPosition,
onTap: () => replyToMessage.value = message,
),
builders: Builders(
chatAnimatedListBuilder: (_, itemBuilder) =>
ChatAnimatedList(
itemBuilder: itemBuilder,
onEndReached: notifier.loadOlder,
onStartReached: () => notifier.markRead(),
),
composerBuilder: (_) => ChatBox(
replyToMessage: replyToMessage.value,
onDismiss: () => replyToMessage.value = null,
headers: room.roomData.client.headers,
),
textMessageBuilder:
(
context,
message,
index, {
required bool isSentByMe,
MessageGroupStatus? groupStatus,
}) => FlyerChatTextMessage(
customWidget: HtmlWidget(
message.metadata?["formatted"],
customWidgetBuilder: (element) {
if (element.localName == "mx-reply") {
return SizedBox.shrink();
}
if (element.localName == "code") {
if (element.parent?.localName ==
"pre") {
return CodeBlock(
element.text,
lang: element.className
.replaceAll("language-", ""),
);
}
}
if (element.localName == "img") {
final src = Uri.tryParse(
element.attributes["src"] ?? "",
);
if (src?.scheme != "mxc") {
return SizedBox.shrink();
}
// TODO: Should do something like:
// return Image.network(
// src!.getThumbnailUri(
// room.roomData.client,
// ),
// );
return SizedBox.shrink();
}
if (element.attributes.keys.contains(
"data-mx-spoiler",
)) {
return SpoilerText(
text: element.text,
);
}
return null;
},
customStylesBuilder: (element) => {
"width": "auto",
...Map.fromEntries(
element.attributes
.mapTo<MapEntry<String, String>?>(
(key, value) => switch (key) {
"data-mx-color" => MapEntry(
"color",
value,
),
"data-mx-bg-color" =>
MapEntry(
"background-color",
value,
),
_ => null,
},
)
.nonNulls,
),
},
onTapUrl: (url) => ref
.watch(LaunchHelper.provider)
.launchUrl(Uri.parse(url)),
),
topWidget: TopWidget(
message,
headers: room.roomData.client.headers,
groupStatus: groupStatus,
),
message: message,
showTime: true,
index: index,
),
linkPreviewBuilder: (_, message, isSentByMe) =>
LinkPreview(
text: message.text,
backgroundColor: isSentByMe
? theme.colorScheme.inversePrimary
: theme.colorScheme.surfaceContainerLow,
insidePadding: EdgeInsets.symmetric(
vertical: 8,
horizontal: 16,
),
linkPreviewData: message.linkPreviewData,
onLinkPreviewDataFetched:
(linkPreviewData) =>
notifier.updateMessage(
message,
message.copyWith(
linkPreviewData:
linkPreviewData,
),
),
),
imageMessageBuilder:
(
_,
message,
index, {
required bool isSentByMe,
MessageGroupStatus? groupStatus,
}) => FlyerChatImageMessage(
topWidget: TopWidget(
message,
headers: room.roomData.client.headers,
groupStatus: groupStatus,
),
message: message,
index: index,
headers: room.roomData.client.headers,
),
fileMessageBuilder:
(
_,
message,
index, {
required bool isSentByMe,
MessageGroupStatus? groupStatus,
}) => InkWell(
onTap: () => showAboutDialog(
context: context,
), // TODO: Download
child: FlyerChatFileMessage(
topWidget: TopWidget(
message,
headers: room.roomData.client.headers,
groupStatus: groupStatus,
),
message: message,
index: index,
),
),
systemMessageBuilder:
(
_,
message,
index, {
required bool isSentByMe,
MessageGroupStatus? groupStatus,
}) => FlyerChatSystemMessage(
message: message,
index: index,
),
unsupportedMessageBuilder:
(
_,
message,
index, {
required bool isSentByMe,
MessageGroupStatus? groupStatus,
}) => kDebugMode
? Text(
"${message.authorId} sent ${message.metadata?["eventType"]}",
style: theme.textTheme.labelSmall
?.copyWith(color: Colors.grey),
)
: SizedBox.shrink(),
),
onMessageSend: (message) {
notifier.send(
message,
replyTo: replyToMessage.value,
);
replyToMessage.value = null;
},
resolveUser: notifier.resolveUser,
chatController: controller,
),
),
),
if (memberListOpened.value == true && showMembersByDefault)
MemberList(room.roomData),
],
),
endDrawer: showMembersByDefault
? null
: MemberList(room.roomData),
);
},
);
}
}