attempted upgrade
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@@ -1,66 +1,74 @@
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import { createServerFileRoute } from "@tanstack/react-start/server";
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import { createFileRoute } from "@tanstack/react-router";
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import { serverEvents, type ServerEvent } from "@/lib/events/emitter";
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import { logger } from "@/lib/logger";
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import { superTokensRequestMiddleware } from "@/utils/supertokens";
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export const ServerRoute = createServerFileRoute("/api/events/$").middleware([superTokensRequestMiddleware]).methods({
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GET: ({ request, context }) => {
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logger.info('ServerEvents | New connection', context?.userAuthId);
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const stream = new ReadableStream({
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start(controller) {
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const connectMessage = `data: ${JSON.stringify({ type: "connected" })}\n\n`;
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controller.enqueue(new TextEncoder().encode(connectMessage));
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export const Route = createFileRoute("/api/events/$")({
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server: {
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middleware: [superTokensRequestMiddleware],
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handlers: {
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GET: ({ request, context }) => {
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logger.info("ServerEvents | New connection", context?.userAuthId);
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const handleEvent = (event: ServerEvent) => {
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logger.info('ServerEvents | Event received', event);
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const message = `data: ${JSON.stringify(event)}\n\n`;
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try {
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controller.enqueue(new TextEncoder().encode(message));
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} catch (error) {
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logger.error("ServerEvents | Error sending SSE message", error);
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}
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};
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const stream = new ReadableStream({
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start(controller) {
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const connectMessage = `data: ${JSON.stringify({ type: "connected" })}\n\n`;
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controller.enqueue(new TextEncoder().encode(connectMessage));
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serverEvents.on("test", handleEvent);
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serverEvents.on("match", handleEvent);
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serverEvents.on("reaction", handleEvent);
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const handleEvent = (event: ServerEvent) => {
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logger.info("ServerEvents | Event received", event);
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const message = `data: ${JSON.stringify(event)}\n\n`;
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try {
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controller.enqueue(new TextEncoder().encode(message));
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} catch (error) {
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logger.error("ServerEvents | Error sending SSE message", error);
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}
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};
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const pingInterval = setInterval(() => {
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try {
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const pingMessage = `data: ${JSON.stringify({ type: "ping" })}\n\n`;
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controller.enqueue(new TextEncoder().encode(pingMessage));
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} catch (e) {
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clearInterval(pingInterval);
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controller.close();
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}
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}, 30000);
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serverEvents.on("test", handleEvent);
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serverEvents.on("match", handleEvent);
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serverEvents.on("reaction", handleEvent);
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const cleanup = () => {
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serverEvents.off("test", handleEvent);
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clearInterval(pingInterval);
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try {
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logger.info('ServerEvents | Closing connection', context?.userAuthId);
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controller.close();
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} catch (e) {
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logger.error('ServerEvents | Error closing controller', e);
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}
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};
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const pingInterval = setInterval(() => {
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try {
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const pingMessage = `data: ${JSON.stringify({ type: "ping" })}\n\n`;
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controller.enqueue(new TextEncoder().encode(pingMessage));
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} catch (e) {
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clearInterval(pingInterval);
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controller.close();
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}
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}, 30000);
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request.signal?.addEventListener("abort", cleanup);
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const cleanup = () => {
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serverEvents.off("test", handleEvent);
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clearInterval(pingInterval);
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try {
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logger.info(
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"ServerEvents | Closing connection",
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context?.userAuthId
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);
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controller.close();
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} catch (e) {
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logger.error("ServerEvents | Error closing controller", e);
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}
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};
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return cleanup;
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request.signal?.addEventListener("abort", cleanup);
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return cleanup;
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},
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});
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return new Response(stream, {
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headers: {
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"Content-Type": "text/event-stream",
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"Cache-Control": "no-cache",
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Connection: "keep-alive",
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"Access-Control-Allow-Origin": "*",
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"Access-Control-Allow-Headers": "Cache-Control",
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},
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});
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},
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});
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return new Response(stream, {
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headers: {
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"Content-Type": "text/event-stream",
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"Cache-Control": "no-cache",
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Connection: "keep-alive",
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"Access-Control-Allow-Origin": "*",
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"Access-Control-Allow-Headers": "Cache-Control",
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},
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});
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},
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},
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});
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});
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