@geogirafe/lib-geoportal/tools/logging/logmanager.js

GeoGirafe is a flexible application to build online geoportals.

// SPDX-License-Identifier: Apache-2.0
import GirafeSingleton from '../../base/GirafeSingleton.js';
export default class LogManager extends GirafeSingleton {
    defaultDebug = console.debug;
    defaultLog = console.log;
    defaultInfo = console.info;
    defaultWarn = console.warn;
    defaultError = console.error;
    defaultAssert = console.assert;
    initLogging() {
        console.debug = this.debug.bind(this);
        console.log = this.log.bind(this);
        console.info = this.info.bind(this);
        console.warn = this.warn.bind(this);
        console.error = this.error.bind(this);
        console.assert = this.assert.bind(this);
    }
    /**
     * Write log to output if the current loglevel is debug, info, warn or error
     * @returns true if the log was written, false instead
     */
    debug(message, ...optionalParams) {
        if (this.context.configManager.Config.general.logLevel === 'debug') {
            this.defaultDebug(message, ...optionalParams);
            return true;
        }
        return false;
    }
    /**
     * Write log to output if the current loglevel is info, warn or error
     * @returns true if the log was written, false instead
     */
    log(message, ...optionalParams) {
        if (this.context.configManager.Config.general.logLevel === 'debug' ||
            this.context.configManager.Config.general.logLevel === 'info') {
            this.defaultLog(message, ...optionalParams);
            return true;
        }
        return false;
    }
    /**
     * Write log to output if the current loglevel is info, warn or error
     * @returns true if the log was written, false instead
     */
    info(message, ...optionalParams) {
        if (this.context.configManager.Config.general.logLevel === 'debug' ||
            this.context.configManager.Config.general.logLevel === 'info') {
            this.defaultInfo(message, ...optionalParams);
            return true;
        }
        return false;
    }
    /**
     * Write log to output if the current loglevel is warn or error
     * @returns true if the log was written, false instead
     */
    warn(message, ...optionalParams) {
        if (this.context.configManager.Config.general.logLevel === 'debug' ||
            this.context.configManager.Config.general.logLevel === 'info' ||
            this.context.configManager.Config.general.logLevel === 'warn') {
            this.defaultWarn(message, ...optionalParams);
            return true;
        }
        return false;
    }
    /**
     * Write log to output if the current loglevel is error
     * @returns true if the log was written, false instead
     */
    error(message, ...optionalParams) {
        this.defaultError(message, ...optionalParams);
        return true;
    }
    /**
     * Write log to output if the current loglevel is error
     * @returns true if the log was written, false instead
     */
    assert(condition, ...optionalParams) {
        // assert has the same log level as error
        this.defaultAssert(condition, ...optionalParams);
        return !condition;
    }
}