bunker-admin
39d74e7b85
Major additions: onboarding tour system, correlation-id middleware, media error handler, restore script, env validation script, Dockerignore files. Updates across 70+ admin components for improved UX and error handling. Bunker Admin
17 lines
611 B
TypeScript
17 lines
611 B
TypeScript
import { randomUUID } from 'crypto';
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import { Request, Response, NextFunction } from 'express';
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const CORRELATION_HEADER = 'x-request-id';
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/**
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* Middleware that assigns a unique correlation ID to each request.
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* Uses the incoming x-request-id header if present, otherwise generates a new UUID.
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* Sets the correlation ID on both the request object and response header.
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*/
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export function correlationId(req: Request, res: Response, next: NextFunction) {
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const id = (req.headers[CORRELATION_HEADER] as string) || randomUUID();
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req.correlationId = id;
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res.setHeader(CORRELATION_HEADER, id);
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next();
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}
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