feat: multiplexing

This commit is contained in:
Philipinho
2026-07-18 18:30:32 +01:00
parent a8a7cac2c2
commit f1f1bb2f41
6 changed files with 625 additions and 582 deletions
@@ -0,0 +1,42 @@
import {
HocuspocusProviderWebsocket,
WebSocketStatus,
} from "@hocuspocus/provider";
import { getCollaborationUrl } from "@/lib/config.ts";
const RELEASE_GRACE_MS = 5000;
let socket: HocuspocusProviderWebsocket | null = null;
let editorCount = 0;
let releaseTimer: ReturnType<typeof setTimeout> | null = null;
export function getCollabSocket(): HocuspocusProviderWebsocket {
if (!socket) {
socket = new HocuspocusProviderWebsocket({ url: getCollaborationUrl() });
}
return socket;
}
export function acquireCollabSocket(): void {
editorCount++;
if (releaseTimer) {
clearTimeout(releaseTimer);
releaseTimer = null;
}
const collabSocket = getCollabSocket();
if (collabSocket.status === WebSocketStatus.Disconnected) {
collabSocket.connect();
}
}
export function releaseCollabSocket(): void {
editorCount--;
if (editorCount > 0) return;
if (releaseTimer) clearTimeout(releaseTimer);
releaseTimer = setTimeout(() => {
releaseTimer = null;
if (editorCount === 0) {
socket?.disconnect();
}
}, RELEASE_GRACE_MS);
}
@@ -1,7 +0,0 @@
import { getCollaborationUrl } from "@/lib/config.ts";
const useCollaborationURL = (): string => {
return getCollaborationUrl();
};
export default useCollaborationURL;
+161 -159
View File
@@ -7,15 +7,16 @@ import React, {
useState,
} from "react";
import { IndexeddbPersistence } from "y-indexeddb";
import * as Y from "yjs";
import {
HocuspocusProvider,
onStatusParameters,
WebSocketStatus,
HocuspocusProviderWebsocket,
onSyncedParameters,
onStatelessParameters,
} from "@hocuspocus/provider";
import {
HocuspocusProviderWebsocketComponent,
HocuspocusRoom,
useHocuspocusEvent,
useHocuspocusProvider,
} from "@hocuspocus/provider-react";
import {
Editor,
EditorContent,
@@ -28,7 +29,6 @@ import {
mainExtensions,
} from "@/features/editor/extensions/extensions";
import { useAtom, useAtomValue } from "jotai";
import useCollaborationUrl from "@/features/editor/hooks/use-collaboration-url";
import { currentUserAtom } from "@/features/user/atoms/current-user-atom";
import {
currentPageEditModeAtom,
@@ -76,6 +76,11 @@ import { EditorLinkMenu } from "@/features/editor/components/link/link-menu";
import ColumnsMenu from "@/features/editor/components/columns/columns-menu.tsx";
import { TransclusionLookupProvider } from "@/features/editor/components/transclusion/transclusion-lookup-context";
import { useTranslation } from "react-i18next";
import {
acquireCollabSocket,
getCollabSocket,
releaseCollabSocket,
} from "@/features/editor/collab-socket";
interface PageEditorProps {
pageId: string;
@@ -91,7 +96,78 @@ export default function PageEditor({
canComment,
}: PageEditorProps) {
const { t } = useTranslation();
const collaborationURL = useCollaborationUrl();
const { data: collabQuery, refetch: refetchCollabToken } = useCollabToken();
const { pageSlug } = useParams();
const slugId = extractPageSlugId(pageSlug);
const [socket] = useState(getCollabSocket);
useEffect(() => {
acquireCollabSocket();
return () => releaseCollabSocket();
}, []);
const handleStateless = ({ payload }: onStatelessParameters) => {
try {
const message = JSON.parse(payload);
if (message?.type !== "page.updated" || !message.updatedAt) return;
const pageData = queryClient.getQueryData<IPage>(["pages", slugId]);
if (pageData) {
queryClient.setQueryData(["pages", slugId], {
...pageData,
updatedAt: message.updatedAt,
...(message.lastUpdatedBy && {
lastUpdatedBy: message.lastUpdatedBy,
}),
});
}
} catch {
// ignore unrelated stateless messages
}
};
const handleAuthenticationFailed = () => {
const payload = jwtDecode(collabQuery?.token);
const now = Date.now().valueOf() / 1000;
const isTokenExpired = now >= payload.exp;
if (isTokenExpired) {
refetchCollabToken();
}
};
return (
<TransclusionLookupProvider>
{collabQuery?.token ? (
<HocuspocusProviderWebsocketComponent websocketProvider={socket}>
<HocuspocusRoom
name={`page.${pageId}`}
token={collabQuery.token}
flushDelay={500}
onStateless={handleStateless}
onAuthenticationFailed={handleAuthenticationFailed}
>
<CollabPageEditor
pageId={pageId}
editable={editable}
content={content}
canComment={canComment}
/>
</HocuspocusRoom>
</HocuspocusProviderWebsocketComponent>
) : (
<StaticPageEditor content={content} ariaLabel={t("Page content")} />
)}
</TransclusionLookupProvider>
);
}
function CollabPageEditor({
pageId,
editable,
content,
canComment,
}: PageEditorProps) {
const { t } = useTranslation();
const provider = useHocuspocusProvider();
const isComponentMounted = useRef(false);
const editorRef = useRef<Editor | null>(null);
@@ -112,7 +188,6 @@ export default function PageEditor({
);
const [, setYjsSynced] = useAtom(yjsSyncedAtom);
const menuContainerRef = useRef(null);
const { data: collabQuery, refetch: refetchCollabToken } = useCollabToken();
const { isIdle, resetIdle } = useIdle(FIVE_MINUTES, { initialState: false });
const documentState = useDocumentVisibility();
const { pageSlug } = useParams();
@@ -123,96 +198,24 @@ export default function PageEditor({
[isComponentMounted],
);
const { handleScrollTo } = useEditorScroll({ canScroll });
// Providers only created once per pageId
const providersRef = useRef<{
local: IndexeddbPersistence;
remote: HocuspocusProvider;
socket: HocuspocusProviderWebsocket;
} | null>(null);
const [providersReady, setProvidersReady] = useState(false);
useEffect(() => {
if (!providersRef.current) {
const documentName = `page.${pageId}`;
const ydoc = new Y.Doc();
const local = new IndexeddbPersistence(documentName, ydoc);
const socket = new HocuspocusProviderWebsocket({
url: collaborationURL,
});
const onLocalSyncedHandler = () => {
setIsLocalSynced(true);
};
const onStatusHandler = (event: onStatusParameters) => {
setYjsConnectionStatus(event.status);
};
const onSyncedHandler = (event: onSyncedParameters) => {
setIsRemoteSynced(event.state);
};
const onStatelessHandler = ({ payload }: onStatelessParameters) => {
try {
const message = JSON.parse(payload);
if (message?.type !== "page.updated" || !message.updatedAt) return;
const pageData = queryClient.getQueryData<IPage>(["pages", slugId]);
if (pageData) {
queryClient.setQueryData(["pages", slugId], {
...pageData,
updatedAt: message.updatedAt,
...(message.lastUpdatedBy && {
lastUpdatedBy: message.lastUpdatedBy,
}),
});
}
} catch {
// ignore unrelated stateless messages
}
};
const onAuthenticationFailedHandler = () => {
const payload = jwtDecode(collabQuery?.token);
const now = Date.now().valueOf() / 1000;
const isTokenExpired = now >= payload.exp;
if (isTokenExpired) {
refetchCollabToken().then((result) => {
if (result.data?.token) {
socket.disconnect();
setTimeout(() => {
remote.configuration.token = result.data.token;
socket.connect();
}, 100);
}
});
}
};
const remote = new HocuspocusProvider({
websocketProvider: socket,
name: documentName,
document: ydoc,
token: collabQuery?.token,
flushDelay: 500,
onAuthenticationFailed: onAuthenticationFailedHandler,
onStatus: onStatusHandler,
onSynced: onSyncedHandler,
onStateless: onStatelessHandler,
});
local.on("synced", onLocalSyncedHandler);
providersRef.current = { socket, local, remote };
setProvidersReady(true);
} else {
setProvidersReady(true);
}
// Only destroy on final unmount
const local = new IndexeddbPersistence(
provider.configuration.name,
provider.document,
);
local.on("synced", () => setIsLocalSynced(true));
return () => {
providersRef.current?.socket.destroy();
providersRef.current?.remote.destroy();
providersRef.current?.local.destroy();
providersRef.current = null;
local.destroy();
};
}, [pageId]);
}, [provider]);
useHocuspocusEvent("synced", ({ state }) => setIsRemoteSynced(state));
useHocuspocusEvent("status", ({ status }) => setYjsConnectionStatus(status));
// Only connect/disconnect on tab/idle, not destroy
useEffect(() => {
if (!providersReady || !providersRef.current) return;
const socket = providersRef.current.socket;
const socket = provider.configuration.websocketProvider;
if (
isIdle &&
@@ -229,23 +232,15 @@ export default function PageEditor({
resetIdle();
socket.connect();
}
}, [isIdle, documentState, providersReady, resetIdle]);
// Attach here, to make sure the connection gets properly established
providersRef.current?.remote.attach();
}, [isIdle, documentState, provider, resetIdle]);
const extensions = useMemo(() => {
if (!providersReady || !providersRef.current || !currentUser?.user) {
if (!currentUser?.user) {
return mainExtensions;
}
const remoteProvider = providersRef.current.remote;
return [
...mainExtensions,
...collabExtensions(remoteProvider, currentUser?.user),
];
}, [providersReady, currentUser?.user]);
return [...mainExtensions, ...collabExtensions(provider, currentUser.user)];
}, [provider, currentUser?.user]);
const editor = useEditor(
{
@@ -417,65 +412,72 @@ export default function PageEditor({
}
}, [yjsConnectionStatus, isSynced]);
if (showStatic) {
return <StaticPageEditor content={content} ariaLabel={t("Page content")} />;
}
return (
<TransclusionLookupProvider>
{showStatic ? (
<EditorProvider
editable={false}
immediatelyRender={true}
extensions={mainExtensions}
content={content}
editorProps={{
attributes: {
"aria-label": t("Page content"),
},
}}
/>
) : (
<div className="editor-container" style={{ position: "relative" }}>
<div ref={menuContainerRef}>
<EditorContent editor={editor} />
<div className="editor-container" style={{ position: "relative" }}>
<div ref={menuContainerRef}>
<EditorContent editor={editor} />
{editor && (
<SearchAndReplaceDialog editor={editor} editable={editable} />
)}
{editor && (
<SearchAndReplaceDialog editor={editor} editable={editable} />
)}
{editor && editorIsEditable && (
<div>
<EditorAiMenu editor={editor} />
<EditorLinkMenu editor={editor} />
<EditorBubbleMenu editor={editor} />
<TableMenu editor={editor} />
<TableHandlesLayer editor={editor} />
<ImageMenu editor={editor} />
<VideoMenu editor={editor} />
<PdfMenu editor={editor} />
<CalloutMenu editor={editor} />
<SubpagesMenu editor={editor} />
<ExcalidrawMenu editor={editor} />
<DrawioMenu editor={editor} />
<ColumnsMenu editor={editor} />
</div>
)}
{editor &&
!editorIsEditable &&
(editable || canComment) &&
providersRef.current && <ReadonlyBubbleMenu editor={editor} />}
{showCommentPopup && (
<CommentDialog editor={editor} pageId={pageId} />
)}
{showReadOnlyCommentPopup && (
<CommentDialog editor={editor} pageId={pageId} readOnly />
)}
{editor && editorIsEditable && (
<div>
<EditorAiMenu editor={editor} />
<EditorLinkMenu editor={editor} />
<EditorBubbleMenu editor={editor} />
<TableMenu editor={editor} />
<TableHandlesLayer editor={editor} />
<ImageMenu editor={editor} />
<VideoMenu editor={editor} />
<PdfMenu editor={editor} />
<CalloutMenu editor={editor} />
<SubpagesMenu editor={editor} />
<ExcalidrawMenu editor={editor} />
<DrawioMenu editor={editor} />
<ColumnsMenu editor={editor} />
</div>
<div
onClick={() => {
if (editor && !editor.isDestroyed) editor.commands.focus("end");
}}
style={{ paddingBottom: "20vh" }}
></div>
</div>
)}
</TransclusionLookupProvider>
)}
{editor && !editorIsEditable && (editable || canComment) && (
<ReadonlyBubbleMenu editor={editor} />
)}
{showCommentPopup && <CommentDialog editor={editor} pageId={pageId} />}
{showReadOnlyCommentPopup && (
<CommentDialog editor={editor} pageId={pageId} readOnly />
)}
</div>
<div
onClick={() => {
if (editor && !editor.isDestroyed) editor.commands.focus("end");
}}
style={{ paddingBottom: "20vh" }}
></div>
</div>
);
}
function StaticPageEditor({
content,
ariaLabel,
}: {
content: any;
ariaLabel: string;
}) {
return (
<EditorProvider
editable={false}
immediatelyRender={true}
extensions={mainExtensions}
content={content}
editorProps={{
attributes: {
"aria-label": ariaLabel,
},
}}
/>
);
}
-2
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@@ -88,7 +88,6 @@
"kysely-migration-cli": "0.4.2",
"kysely-postgres-js": "3.0.0",
"ldapts": "8.1.7",
"lib0": "0.2.117",
"mammoth": "1.12.0",
"mime-types": "3.0.2",
"msgpackr": "^1.11.9",
@@ -118,7 +117,6 @@
"stripe": "^17.7.0",
"tlds": "1.261.0",
"tmp-promise": "3.0.3",
"tseep": "1.3.1",
"typesense": "3.0.5",
"undici": "7.28.0",
"ws": "8.21.0",
+30 -29
View File
@@ -24,40 +24,41 @@
"@docmost/editor-ext": "workspace:*",
"@floating-ui/dom": "1.7.3",
"@hocuspocus/provider": "4.4.0",
"@hocuspocus/provider-react": "4.4.0",
"@hocuspocus/server": "4.4.0",
"@hocuspocus/transformer": "4.4.0",
"@joplin/turndown": "4.0.82",
"@joplin/turndown-plugin-gfm": "1.0.64",
"@sindresorhus/slugify": "3.0.0",
"@tiptap/core": "3.27.1",
"@tiptap/extension-audio": "3.27.1",
"@tiptap/extension-code-block": "3.27.1",
"@tiptap/extension-collaboration": "3.27.1",
"@tiptap/extension-collaboration-caret": "3.27.1",
"@tiptap/extension-color": "3.27.1",
"@tiptap/extension-document": "3.27.1",
"@tiptap/extension-heading": "3.27.1",
"@tiptap/extension-highlight": "3.27.1",
"@tiptap/extension-history": "3.27.1",
"@tiptap/extension-image": "3.27.1",
"@tiptap/extension-link": "3.27.1",
"@tiptap/extension-list": "3.27.1",
"@tiptap/extension-placeholder": "3.27.1",
"@tiptap/extension-subscript": "3.27.1",
"@tiptap/extension-superscript": "3.27.1",
"@tiptap/extension-table": "3.27.1",
"@tiptap/extension-text": "3.27.1",
"@tiptap/extension-text-align": "3.27.1",
"@tiptap/extension-text-style": "3.27.1",
"@tiptap/extension-typography": "3.27.1",
"@tiptap/extension-unique-id": "3.27.1",
"@tiptap/extension-youtube": "3.27.1",
"@tiptap/html": "3.27.1",
"@tiptap/pm": "3.27.1",
"@tiptap/react": "3.27.1",
"@tiptap/starter-kit": "3.27.1",
"@tiptap/suggestion": "3.27.1",
"@tiptap/y-tiptap": "3.0.5",
"@tiptap/core": "3.28.0",
"@tiptap/extension-audio": "3.28.0",
"@tiptap/extension-code-block": "3.28.0",
"@tiptap/extension-collaboration": "3.28.0",
"@tiptap/extension-collaboration-caret": "3.28.0",
"@tiptap/extension-color": "3.28.0",
"@tiptap/extension-document": "3.28.0",
"@tiptap/extension-heading": "3.28.0",
"@tiptap/extension-highlight": "3.28.0",
"@tiptap/extension-history": "3.28.0",
"@tiptap/extension-image": "3.28.0",
"@tiptap/extension-link": "3.28.0",
"@tiptap/extension-list": "3.28.0",
"@tiptap/extension-placeholder": "3.28.0",
"@tiptap/extension-subscript": "3.28.0",
"@tiptap/extension-superscript": "3.28.0",
"@tiptap/extension-table": "3.28.0",
"@tiptap/extension-text": "3.28.0",
"@tiptap/extension-text-align": "3.28.0",
"@tiptap/extension-text-style": "3.28.0",
"@tiptap/extension-typography": "3.28.0",
"@tiptap/extension-unique-id": "3.28.0",
"@tiptap/extension-youtube": "3.28.0",
"@tiptap/html": "3.28.0",
"@tiptap/pm": "3.28.0",
"@tiptap/react": "3.28.0",
"@tiptap/starter-kit": "3.28.0",
"@tiptap/suggestion": "3.28.0",
"@tiptap/y-tiptap": "3.0.7",
"bytes": "3.1.2",
"cross-env": "10.1.0",
"date-fns": "4.1.0",
+392 -385
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