@paciolan/cybersource-sdk/dist/authentication/logging/Logger.js

CyberSource REST API Typescript SDK

const winston = require('winston');
const { format } = require('winston');
const DataMasker = require('./SensitiveDataMasker');
const { combine, timestamp, label, printf } = format;
require('winston-daily-rotate-file');
const ExternalLoggerWrapper = require('../logging/ExternalLoggerWrapper');
const maskedLoggingFormat = printf(({ level, message, label, timestamp }) => {
    return `[${timestamp}] [${level.toUpperCase()}] [${label}] : ${DataMasker.maskSensitiveData(message)}`;
});
const unmaskedLoggingFormat = printf(({ level, message, label, timestamp }) => {
    return `[${timestamp}] [${level.toUpperCase()}] [${label}] : ${JSON.stringify(message)}`;
});
exports.getLogger = function (merchantConfig, loggerCategory = 'UnknownCategoryLogger') {
    if (merchantConfig.getLogConfiguration().isExternalLoggerSet() && merchantConfig.getLogConfiguration().getExternalLogger()
        && merchantConfig.getLogConfiguration().getExternalLogger().getLogger()
        && merchantConfig.getLogConfiguration().getExternalLogger() instanceof ExternalLoggerWrapper) {
        let logger = merchantConfig.getLogConfiguration().getExternalLogger().getLogger();
        return logger;
    }
    var enableLog = merchantConfig.getLogConfiguration().isLogEnabled();
    var enableMasking = merchantConfig.getLogConfiguration().isMaskingEnabled();
    var newLogger;
    if (enableLog) {
        var appTransports = createTransportFromConfig(merchantConfig);
        var loggingLevel = merchantConfig.getLogConfiguration().getLoggingLevel();
        newLogger = winston.loggers.get(loggerCategory, {
            level: loggingLevel,
            format: combine(label({ label: loggerCategory }), timestamp(), enableMasking ? maskedLoggingFormat : unmaskedLoggingFormat),
            transports: appTransports
        });
    }
    else {
        newLogger = winston.loggers.get(loggerCategory, {
            level: loggingLevel,
            format: combine(label({ label: loggerCategory }), timestamp(), enableMasking ? maskedLoggingFormat : unmaskedLoggingFormat),
            transports: [new winston.transports.Console({
                    silent: !enableLog
                })]
        });
    }
    return newLogger;
};
function createTransportFromConfig(mConfig) {
    var transports = [];
    var enableLog = mConfig.getLogConfiguration().isLogEnabled();
    var loggingLevel = mConfig.getLogConfiguration().getLoggingLevel();
    var maxLogFiles = mConfig.getLogConfiguration().getMaxLogFiles();
    var logFileName = mConfig.getLogConfiguration().getLogFileName();
    var logDirectory = mConfig.getLogConfiguration().getLogDirectory();
    transports.push(new winston.transports.DailyRotateFile({
        level: loggingLevel,
        filename: logFileName + '-%DATE%.log',
        datePattern: 'YYYY-MM-DD',
        zippedArchive: true,
        dirname: logDirectory,
        maxFiles: maxLogFiles,
        silent: !enableLog
    }));
    return transports;
}