@senx/warp10/dist/lib/logger.js

Warp 10 NodeJS library

"use strict";
/*
 * Copyright 2023 SenX S.A.S.
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.LEVEL = exports.Logger = void 0;
/* eslint-disable no-console */
class Logger {
    constructor(className, isDebug = false, silent = false) {
        this.isDebug = false;
        this.silent = false;
        this.className = className.name;
        this.isDebug = isDebug;
        this.silent = silent;
    }
    log(level, methods, args) {
        if (!this.silent) {
            let logChain = [];
            logChain.push(`[${new Date().toISOString()} - [${this.className}] ${methods.join(' - ')}`);
            logChain = logChain.concat(args);
            switch (level) {
                case LEVEL.DEBUG: {
                    if (this.isDebug) {
                        console.debug(...logChain);
                    }
                    break;
                }
                case LEVEL.ERROR: {
                    console.error(...logChain);
                    break;
                }
                case LEVEL.INFO: {
                    console.log(...logChain);
                    break;
                }
                case LEVEL.WARN: {
                    console.warn(...logChain);
                    break;
                }
                default: {
                    if (this.isDebug) {
                        console.log(...logChain);
                    }
                }
            }
        }
    }
    debug(methods, ...args) {
        this.log(LEVEL.DEBUG, methods, args);
    }
    error(methods, ...args) {
        this.log(LEVEL.ERROR, methods, args);
    }
    warn(methods, ...args) {
        this.log(LEVEL.WARN, methods, args);
    }
    info(methods, ...args) {
        this.log(LEVEL.INFO, methods, args);
    }
}
exports.Logger = Logger;
var LEVEL;
(function (LEVEL) {
    LEVEL[LEVEL["DEBUG"] = 0] = "DEBUG";
    LEVEL[LEVEL["ERROR"] = 1] = "ERROR";
    LEVEL[LEVEL["WARN"] = 2] = "WARN";
    LEVEL[LEVEL["INFO"] = 3] = "INFO";
})(LEVEL || (exports.LEVEL = LEVEL = {}));