HandleRetry.js

async function handleRetry(
 functionToRetry,
 functionName,
 operationId,
 previousAttemptNumber,
 ...args
) {
 try {
   return functionToRetry(...args);
 } catch (err) {
   const maxRetries = context.values.get("MAX_FUNC_RETRIES");
   if (previousAttemptNumber === maxRetries - 1) {
     throw new Error(`Maximum number of attemtps reched (${maxRetries}) for function '${functionName}': ${err.message}`)
   }
  
   const logEntry = {
     operationId,
     errorMessage: err.message,
     timestamp: Date.now(),
     attemptNumber: previousAttemptNumber + 1,
     args,
     functionName,
   };

   const executionLog = context.services
     .get("mongodb-atlas")
     .db("experimental")
     .collection("function_execution_logs");
   executionLog.insertOne(logEntry);
 }
}

exports = handleRetry;