autotel/dist/chunk-JSNUWSBH.cjs

Write Once, Observe Anywhere

'use strict';

var chunkHZ3FYBJG_cjs = require('./chunk-HZ3FYBJG.cjs');
var api = require('@opentelemetry/api');
var async_hooks = require('async_hooks');

var correlationStorage = new async_hooks.AsyncLocalStorage();
var CORRELATION_ID_BAGGAGE_KEY = "autotel.correlation_id";
function generateCorrelationId() {
  const bytes = new Uint8Array(8);
  crypto.getRandomValues(bytes);
  return [...bytes].map((b) => b.toString(16).padStart(2, "0")).join("");
}
function getCorrelationId() {
  const storedId = correlationStorage.getStore()?.value;
  if (storedId) {
    return storedId;
  }
  const activeContext = api.context.active();
  const baggage = api.propagation.getBaggage(activeContext);
  const baggageEntry = baggage?.getEntry(CORRELATION_ID_BAGGAGE_KEY);
  if (baggageEntry?.value) {
    return baggageEntry.value;
  }
  const span = api.trace.getActiveSpan();
  if (span) {
    const spanContext = span.spanContext();
    return spanContext.traceId.slice(0, 16);
  }
  return void 0;
}
function getOrCreateCorrelationId() {
  return getCorrelationId() ?? generateCorrelationId();
}
function runWithCorrelationId(correlationId, fn) {
  return correlationStorage.run({ value: correlationId }, fn);
}
function setCorrelationId(correlationId) {
  chunkHZ3FYBJG_cjs.enterOrRun(correlationStorage, correlationId);
}
function setCorrelationIdInBaggage(correlationId) {
  const activeContext = api.context.active();
  let baggage = api.propagation.getBaggage(activeContext) ?? api.propagation.createBaggage();
  baggage = baggage.setEntry(CORRELATION_ID_BAGGAGE_KEY, {
    value: correlationId
  });
  return api.propagation.setBaggage(activeContext, baggage);
}
function getCorrelationStorage() {
  return correlationStorage;
}

exports.CORRELATION_ID_BAGGAGE_KEY = CORRELATION_ID_BAGGAGE_KEY;
exports.generateCorrelationId = generateCorrelationId;
exports.getCorrelationId = getCorrelationId;
exports.getCorrelationStorage = getCorrelationStorage;
exports.getOrCreateCorrelationId = getOrCreateCorrelationId;
exports.runWithCorrelationId = runWithCorrelationId;
exports.setCorrelationId = setCorrelationId;
exports.setCorrelationIdInBaggage = setCorrelationIdInBaggage;
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