const winston = require('winston');

module.exports = (dirname) => {
    const loggers = {
        info: null,
        warn: null,
        query: null,
        errDat: null,
        errFun: null,
        errInt: null,
    };

    for (let level of Object.keys(loggers)) {
        loggers[level] = winston.createLogger({
            levels: { [level]: 0 },
            format: winston.format.combine(
                winston.format.timestamp(),
                winston.format.printf(info =>
                    `${info.timestamp}t[${info.level}]t${info.message}`
                ),
            ),
            transports: [
                new winston.transports.Console({
                    level
                }),
                new winston.transports.File({
                    dirname,
                    filename: `${level}.log`,
                    level,
                    format: winston.format.json(),
                }),
            ]
        })[level];
    }

    return loggers;
};

const path = require('path');
const { info, query, errInt, errDat, errFun } = require('./logger')(
    path.join(__dirname, 'logs')
);

info(`Test`);
query(`Test`);
errDat(`Test`);
errInt(`Test`);
errFun(`Test`);