@lewist9x/distil/dist/logger.js

An opinionated library for managing LLM pipelines. Define, track, rate, and curate prompt–completion pairs for fine-tuning.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Logger = void 0;
// src/logger.ts
const elasticsearch_1 = require("@elastic/elasticsearch");
const config_1 = require("./config");
class Logger {
    constructor(level = "DEBUG") {
        this.level = level;
        if (config_1.config.elastic.host) {
            const clientConfig = {
                node: config_1.config.elastic.host
            };
            // Only add authentication if credentials are provided
            if (config_1.config.elastic.user && config_1.config.elastic.password) {
                clientConfig.auth = {
                    username: config_1.config.elastic.user,
                    password: config_1.config.elastic.password
                };
            }
            this.esClient = new elasticsearch_1.Client(clientConfig);
        }
    }
    async logToES(index, message) {
        if (!this.esClient)
            return;
        await this.esClient.index({
            index,
            body: { ...message, "@timestamp": new Date().toISOString() }
        });
    }
    async debug(msg) {
        console.debug(msg);
        await this.logToES(config_1.config.elastic.logIndex, { level: "DEBUG", msg });
    }
    async info(msg) {
        console.info(msg);
        await this.logToES(config_1.config.elastic.logIndex, { level: "INFO", msg });
    }
    async warn(msg) {
        console.warn(msg);
        await this.logToES(config_1.config.elastic.logIndex, { level: "WARNING", msg });
    }
    async error(msg) {
        console.error(msg);
        await this.logToES(config_1.config.elastic.logIndex, { level: "ERROR", msg });
    }
}
exports.Logger = Logger;