n8n/packages/workflow/src/LoggerProxy.ts

/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
import type { ILogger, LogTypes } from './Interfaces';

let logger: ILogger | undefined;

export function init<L extends ILogger>(loggerInstance: L) {
	logger = loggerInstance;
	return loggerInstance;
}

export function getInstance(): ILogger {
	if (logger === undefined) {
		throw new Error('LoggerProxy not initialized');
	}

	return logger;
}

export function log(type: LogTypes, message: string, meta: object = {}) {
	getInstance().log(type, message, meta);
}

// Convenience methods below

export function debug(message: string, meta: object = {}) {
	getInstance().log('debug', message, meta);
}

export function info(message: string, meta: object = {}) {
	getInstance().log('info', message, meta);
}

export function error(message: string, meta: object = {}) {
	getInstance().log('error', message, meta);
}

export function verbose(message: string, meta: object = {}) {
	getInstance().log('verbose', message, meta);
}

export function warn(message: string, meta: object = {}) {
	getInstance().log('warn', message, meta);
}