'use strict';

const _ = require('lodash');
const assert = require('assert');

const Base = require('./Base');
const consts = require('../constants');
const normalizeComponent = require('../common').normalizeComponent;

class LoggerBse extends Base {
  constructor(logContext, category) {
    super(logContext, resolveCategory(category), consts.LOG_LEVELS, consts.DEFAULT_LEVELS.LOGGER);
  }

  getLevel() {
    const level = super.getLevel();
    const iLevel = consts.ALL_LEVELS[level];
    if (iLevel >= consts.LOG_LEVELS.info) {
      return level;
    }
    return consts.MOST_VERBOSE_LEVEL.LOGGER;
  }
}

Object.keys(consts.LOG_LEVELS).forEach(function (level) {
  LoggerBse.prototype[level] = function () {
    if (this.isEnabled(level)) {
      this._outputEntry(level, arguments);
    }
  };
});

function resolveCategory(category) {
  assert(_.isString(category), 'Category argument should be a string');
  assert(/^\//.test(category), 'Category should start with a forward slash');
  assert(!/\\/.test(category), 'Category should not contain back slashes');
  return normalizeComponent(category);
}

module.exports = LoggerBse;