Generic BaseError

base.error.js

'use strict';

const logger = require('../libs/logger.lib');
const ErrorLevel = require('../enums/ErrorLevel');
const ErrorLevelInverse = require('../enums/ErrorLevelInverse');

const BaseError = exports.BaseError = class BaseError extends Error {

    constructor(opts) {
        let message = opts.message || 'Unknown Error';
        super(message);

        Error.captureStackTrace(this, this.constructor);

        this.name = this.constructor.name;
        this.level = opts.level || ErrorLevel.ERROR;
        this.msg = message;
        this.code = opts.code || 1;
        this.statusCode = opts.statusCode || 500;
        this.info = opts.info || {};
        this.originalError = opts.originalError;

        logger[ErrorLevelInverse[this.level]](this.display());
    }

    display() {
        return {
            name: this.name,
            level: this.level,
            msg: this.message,
            code: this.code,
            statusCode: this.statusCode,
            info: this.info
        };
    }
};

exports.GeneralError = class GeneralError extends BaseError {
    constructor(opts) {
        super(_.merge({
            code: 2,
            message: 'An unhandled exception occurred, please contact support'
        }, opts));
    }
};