sepehr
8d95f34fcc
- Add debounced state updates for title and content (500ms delay) - Immediate UI updates with delayed history saving - Prevent one-letter-per-undo issue - Add cleanup for debounce timers on unmount
42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
// src/adapter/cloudflare-workers/websocket.ts
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import { WSContext, defineWebSocketHelper } from "../../helper/websocket/index.js";
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var upgradeWebSocket = defineWebSocketHelper(async (c, events) => {
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const upgradeHeader = c.req.header("Upgrade");
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if (upgradeHeader !== "websocket") {
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return;
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}
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const webSocketPair = new WebSocketPair();
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const client = webSocketPair[0];
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const server = webSocketPair[1];
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const wsContext = new WSContext({
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close: (code, reason) => server.close(code, reason),
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get protocol() {
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return server.protocol;
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},
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raw: server,
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get readyState() {
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return server.readyState;
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},
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url: server.url ? new URL(server.url) : null,
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send: (source) => server.send(source)
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});
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if (events.onClose) {
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server.addEventListener("close", (evt) => events.onClose?.(evt, wsContext));
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}
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if (events.onMessage) {
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server.addEventListener("message", (evt) => events.onMessage?.(evt, wsContext));
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}
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if (events.onError) {
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server.addEventListener("error", (evt) => events.onError?.(evt, wsContext));
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}
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server.accept?.();
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return new Response(null, {
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status: 101,
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// @ts-expect-error - webSocket is not typed
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webSocket: client
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});
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});
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export {
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upgradeWebSocket
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};
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