rxnt-node-logger

rxnt-node-logger

This project is configured to send logs from rxnt node apis to fluentd.

Install

npm install --save rxnt-node-logger

Options

The package exposes a log function that takes and error object, application environment, and a callback function that handles logging in case the api fails. Based on the environment, it will send the logs to different environment.

The log function takes arguments in following order:

• error object - The actual error object the follows the predefined error model
• application environment - A string values that determines the current application environment
• logger callback - A function that will be called to save the logs in the local sotrage in case the api call fails

Usage

const rxntLogger = require('rxnt-node-logger');

let error = {
        logger: "RxntBaseClasses.ExceptionLogger.Logger",
        level: err.level ? err.level : "warn",
        user: "TemplateEngineAPI",
        host: `${config.host}`,
        logtime: new Date().toLocaleString(),
        http: {
          session_id: req.sessionId,
          http_method: req.method,
          url: req.url,
          url_referrer: req.headers.referer,
          user_agent: req.headers["user-agent"],
          user_host_address: req.headers.host,
          request_headers: req.headers,
          form_params: []
        },
        rxnt: {
          Application: `${config.application}`,
          HostedId: `${config.host}:${config.port}`,
          Message: err.message,
          Source: err.source,
          StackTrace: err.stackTrace,
          DoctorCompanyId: req.headers.doctorcompanyid,
          CompanyTypeId: err.companyTypeId,
          DoctorGroupId: req.headers.doctorgroupid,
          DoctorId: req.headers.doctorgroupid,
          LoggedInUserId: err.loggedInUserId,
          CreatedBy: err.createdBy,
          PrimaryKey: err.primaryKey, //primaryky
          OwnerType: err.ownerType,
          Token: req.headers.token,
          Signature: req.headers.signature,
          ExternalDoctorCompanyId: err.externalDoctorCompanyId,
          ExternalAppLoginId: err.externalAppLoginId,
          ConsumerIP: (req.connection !== undefined && req.connection !== null ? req.connection.remoteAddress : ''),
          ExternalApplicationName: err.externalApplicationName,
          OtherInfo: err.otherInfo,
        }
      }

      let localAppLogger = () {
        // code to handle logs in case the api service fails
      }
      // call the api with the error objectt, app environment and callback function in case the send api fails
      rxntLogger.log(errObject, process.env.DeploymentEnv, localAppLogger);