wakaq/dist/logger.js

Background task queue for Node backed by Redis, a super minimal Celery

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.setupLogging = exports.Level = void 0;
const winston_1 = require("winston");
var Level;
(function (Level) {
    Level["INFO"] = "info";
    Level["ERROR"] = "error";
    Level["WARN"] = "warn";
    Level["DEBUG"] = "debug";
})(Level || (exports.Level = Level = {}));
const setupLogging = (wakaq, isChild = false, isScheduler = false) => {
    const level = isScheduler ? wakaq.schedulerLogLevel : wakaq.workerLogLevel;
    const logger = (0, winston_1.createLogger)({
        level: level,
        format: winston_1.format.combine(winston_1.format.errors({ stack: true }), winston_1.format.printf(({ level, message, stack, payload }) => {
            if (stack)
                message = `${message} - ${stack}`;
            if (isChild)
                return JSON.stringify({ payload: wakaq.currentTask, level, message });
            let prefix = `${new Date().toISOString()} ${level.toUpperCase()}`;
            if (payload) {
                if (payload?.name) {
                    prefix = `${prefix} in ${payload.name} args=${JSON.stringify(payload.args ?? [])} retry=${payload.retry ?? 0}`;
                }
            }
            return `${prefix}: ${message}`;
        })),
    });
    const logFile = isScheduler ? wakaq.schedulerLogFile : wakaq.workerLogFile;
    if (isChild || !logFile) {
        logger.add(new winston_1.transports.Console());
    }
    else {
        logger.add(new winston_1.transports.File({
            filename: logFile,
            level: level,
            handleExceptions: true,
            maxsize: 5242880,
        }));
    }
    return logger;
};
exports.setupLogging = setupLogging;