devebot/lib/routines/logger-set.js

Nodejs Microservice Framework

"use strict";

const Promise = require("bluebird");
const lodash = require("lodash");
const chores = require("../utils/chores");
const commandConfig = {};
const commandObject = {
  info: {
    alias: "log-set",
    description: "Enable/disable transports and change its logging levels",
    options: [{
      abbr: "t",
      name: "transports",
      description: "The list of transports will be adjusted",
      required: false
    }, {
      abbr: "e",
      name: "enabled",
      description: "The enabled state (true/false) applied for transports",
      required: false
    }, {
      abbr: "l",
      name: "level",
      description: "The new level label applied for transports",
      required: false
    }]
  },
  handler: function (options, payload, ctx) {
    options = options || {};
    const loggingFactory = chores.pickProperty("loggingFactory", [ctx, this, commandConfig], {});
    const originLogger = loggingFactory.getLogger({
      type: "origin"
    });
    const transports = options["transports"];
    const transportList = lodash.isEmpty(transports) ? null : transports.split(",");
    if (options["enabled"]) {
      const enabled = options["enabled"] === false || options["enabled"] === "false" ? false : true;
      originLogger.activate(transportList, enabled);
    }
    if (options["level"]) {
      const level = options["level"];
      originLogger.setLevel(level, transportList);
      return Promise.resolve({
        currentLogLevel: level
      });
    }
    return Promise.resolve({});
  }
};
module.exports = function (params) {
  lodash.merge(commandConfig, params);
  return commandObject;
};