Private utils package for Thillais Analystical Solution Private Limited

This package was created by using winston, winston-daily-rotate-file, axios, https, joi, fs, oracledb, redis, pg, multer, path, date-fns, crypto-js, crypto npm packages

Installation

npm install thillais-backend-utils

Usage

We have to mention the below configurations in the config file or it will get the took the default values

Logger: 

    config:
        SERVER_LOG_FILENAME
        SERVER_LOG_DATEFORMAT
        SERVER_LOG_MAXSIZE
        SERVER_LOG_MAXFILES
        SERVER_LOG_LEVEL

        APP_LOG_FILENAME
        APP_LOG_DATEFORMAT
        APP_LOG_MAXSIZE
        APP_LOG_MAXFILES
        APP_LOG_LEVEL

    usage:
        we can use the below exports to log them,

        #level - info, debug, error
        #message - whatever we wanted to print it in the respective log

        serverLogger --> this will be print the log into the server log, we can use this as below example
            example: serverLogger.{level}(message);

        applicationLogger --> this will be print the log into the application log, we can use this as below example
            example: applicationLogger.{level}(message);

        serverLoggerMiddleware --> this will be print the log into the server log, we can use this as below example
            example: pass this as a middleware function it will print info level logs, if we set SERVER_LOG_LEVEL as debug it will print the complete request, response payloads

        serviceStartLog --> this will be print the log into the application log, we can use this as below example
            example: serviceStartLog('functionName');

        serviceFinishLog --> this will be print the log into the application log, we can use this as below example
            example: serviceFinishLog('functionName');

    return:
        no returns

Axios:

    No config required

    usage:
        we can use the below service like below.

        sendRequestViaAxios --> (method, endpoint, requestPayload, headerConfig, certConfig)
            methods as 'GET' or 'POST'
            endpoint as your end-url
            requestPayload as JSONObject or Parameters
            headerConfig --> default header value set as '{ headers:{'Content-Type': 'application/json'} }', if you want to change or add you can send the object in the below structure.
                { headers:{'key' : 'value'}}
            certConfig --> default header value set as '{ certPath: null, keyPath: null, caPath: null, rejectUnauthorized: false }', if you want to change or add you can send the object in the below structure.
                { certPath: 'cert_location', keyPath: 'key_location', caPath: 'ca_location', rejectUnauthorized: 'false/true' }
    
            return:
                {
                    statusCode,
                    responseData
                }

Crypto:
    
    config:
        PG_ENC_KEY
        PG_IV
    
    usage: