Pull up downstream changes

server/middlewares/requestTimeout.ts

@@ -0,0 +1,35 @@
+import { Request, Response, NextFunction } from 'express';
+import logger from '@server/logger';
+import createHttpError from 'http-errors';
+import HttpCode from '@server/types/HttpCode';
+
+export function requestTimeoutMiddleware(timeoutMs: number = 30000) {
+    return (req: Request, res: Response, next: NextFunction) => {
+        // Set a timeout for the request
+        const timeout = setTimeout(() => {
+            if (!res.headersSent) {
+                logger.error(`Request timeout: ${req.method} ${req.url} from ${req.ip}`);
+                return next(
+                    createHttpError(
+                        HttpCode.REQUEST_TIMEOUT,
+                        'Request timeout - operation took too long to complete'
+                    )
+                );
+            }
+        }, timeoutMs);
+
+        // Clear timeout when response finishes
+        res.on('finish', () => {
+            clearTimeout(timeout);
+        });
+
+        // Clear timeout when response closes
+        res.on('close', () => {
+            clearTimeout(timeout);
+        });
+
+        next();
+    };
+}
+
+export default requestTimeoutMiddleware;