cleanifix/cli/dist/utils/logger.js

Intelligent data cleaning CLI with natural language support - Docker-powered Python engine

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.logDebug = exports.logInfo = exports.logWarning = exports.logSuccess = exports.logError = exports.logger = void 0;
const winston_1 = __importDefault(require("winston"));
const chalk_1 = __importDefault(require("chalk"));
const logLevel = process.env.LOG_LEVEL || 'info';
// Custom format for console output
const consoleFormat = winston_1.default.format.printf(({ level, message, timestamp, ...metadata }) => {
    let coloredLevel = level;
    switch (level) {
        case 'error':
            coloredLevel = chalk_1.default.red(level.toUpperCase());
            break;
        case 'warn':
            coloredLevel = chalk_1.default.yellow(level.toUpperCase());
            break;
        case 'info':
            coloredLevel = chalk_1.default.blue(level.toUpperCase());
            break;
        case 'debug':
            coloredLevel = chalk_1.default.gray(level.toUpperCase());
            break;
        default:
            coloredLevel = level.toUpperCase();
    }
    const metaString = Object.keys(metadata).length ?
        '\n' + JSON.stringify(metadata, null, 2) : '';
    return `[${coloredLevel}] ${message}${metaString}`;
});
// Create the logger
exports.logger = winston_1.default.createLogger({
    level: logLevel,
    format: winston_1.default.format.combine(winston_1.default.format.timestamp(), winston_1.default.format.errors({ stack: true }), winston_1.default.format.splat(), winston_1.default.format.json()),
    transports: [
        // Console transport
        new winston_1.default.transports.Console({
            format: winston_1.default.format.combine(winston_1.default.format.colorize(), consoleFormat)
        })
    ]
});
// Add file transport in production
if (process.env.NODE_ENV === 'production') {
    exports.logger.add(new winston_1.default.transports.File({
        filename: 'error.log',
        level: 'error',
        format: winston_1.default.format.json()
    }));
    exports.logger.add(new winston_1.default.transports.File({
        filename: 'combined.log',
        format: winston_1.default.format.json()
    }));
}
// Convenience methods
const logError = (message, error) => {
    exports.logger.error(message, { error: error?.message, stack: error?.stack });
};
exports.logError = logError;
const logSuccess = (message) => {
    exports.logger.info(chalk_1.default.green('✓ ' + message));
};
exports.logSuccess = logSuccess;
const logWarning = (message) => {
    exports.logger.warn(chalk_1.default.yellow('⚠ ' + message));
};
exports.logWarning = logWarning;
const logInfo = (message) => {
    exports.logger.info(message);
};
exports.logInfo = logInfo;
const logDebug = (message, data) => {
    exports.logger.debug(message, data);
};
exports.logDebug = logDebug;
// Add success method to logger for convenience
exports.logger.success = (message) => {
    exports.logger.info(chalk_1.default.green('✓ ' + message));
};
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