33 lines
888 B
JavaScript
33 lines
888 B
JavaScript
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import crypto from 'node:crypto';
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export function createRequestId(existing) {
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if (typeof existing === 'string' && existing.trim()) return existing.trim();
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return `req_${crypto.randomUUID()}`;
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}
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export function attachRequestId(req, res, next) {
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const requestId = createRequestId(req.get('x-request-id'));
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req.requestId = requestId;
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res.setHeader('X-Request-Id', requestId);
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next();
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}
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export function sendJson(res, req, status, body) {
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const requestId = req?.requestId ?? createRequestId();
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return res.status(status).json({ ...body, request_id: requestId });
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}
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export function sendData(res, req, data, status = 200) {
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return sendJson(res, req, status, { data });
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}
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export function sendError(res, req, status, code, message, details) {
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return sendJson(res, req, status, {
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error: {
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code,
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message,
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...(details ? { details } : {}),
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},
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});
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}
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