@safaricom-mxl/logger/dist/index.d.ts

Node.js Logging Library for [MXL Console](http://mxl-console.service-availability.apps.ocpthikadev01.safaricom.net/)

import * as _opentelemetry_api from '@opentelemetry/api';
import { Attributes } from '@opentelemetry/api';
import * as stream from 'stream';
import build from 'pino-abstract-transport';
import WinstonTransport from 'winston-transport';

type LoggerOptions = {
    baseUrl?: string;
    bufferSize?: number;
    detectResources?: boolean;
    headers?: Record<string, string>;
    queueSize?: number;
    resourceAttributes?: Attributes;
    sendIntervalMs?: number;
    service?: string;
    timeout?: number;
};
declare class Logger {
    private readonly logger;
    private readonly processor;
    constructor({ baseUrl, bufferSize, detectResources, headers, queueSize, resourceAttributes, sendIntervalMs, service, timeout, }: LoggerOptions);
    shutdown(): Promise<void>;
    forceFlush(): Promise<void>;
    postMessage(level: string, body: string, attributes?: Attributes): void;
    private parseTimestamp;
}

type MXLPinoOptions = LoggerOptions & {
    apiKey?: string;
    getCustomMeta?: () => Attributes;
};
declare const DEFAULT_LOG_KEYS: {
    traceId: string;
    spanId: string;
    traceFlags: string;
};
declare const getMixinFunction: () => {
    [DEFAULT_LOG_KEYS.traceId]: string;
    [DEFAULT_LOG_KEYS.spanId]: string;
    [DEFAULT_LOG_KEYS.traceFlags]: string;
};
declare const _default: ({ apiKey, getCustomMeta, ...options }: MXLPinoOptions) => stream.Transform & build.OnUnknown;

declare const parseWinstonLog: (log: {
    message: string | Attributes;
    level: string;
} & Attributes) => {
    level: string;
    message: string;
    meta: {
        [attributeKey: string]: _opentelemetry_api.AttributeValue;
    };
};
type MXLWinstonOptions = LoggerOptions & {
    apiKey?: string;
    maxLevel?: string;
    getCustomMeta?: () => Attributes;
};
declare class MXLWinston extends WinstonTransport {
    private readonly logger;
    private readonly getCustomMeta;
    constructor({ maxLevel, getCustomMeta, apiKey, ...options }: MXLWinstonOptions);
    log(info: {
        message: string | Attributes;
        level: string;
    } & Attributes, callback: () => void): void;
    close(): void;
}

export { Logger as MXLLogger, _default as MXLPino, type MXLPinoOptions, MXLWinston, type MXLWinstonOptions, getMixinFunction, parseWinstonLog };