"use strict";
require("dotenv").config({ path: "../../.env" });
const { CRAWLER_AD_TYPE, AD_CATEGORY } = require("../common/enums");

const olxCrawlerAdType =
  process.env.OLX_CRAWLER_AD_TYPE !== undefined
    ? CRAWLER_AD_TYPE[process.env.OLX_CRAWLER_AD_TYPE]
    : null;

const olxParsedCrawlerAdCategories =
  process.env.OLX_CRAWLER_AD_CATEGORIES !== undefined
    ? process.env.OLX_CRAWLER_AD_CATEGORIES.split(",").map(category =>
        category.trim()
      )
    : ["CATEGORY_FLAT", "CATEGORY_HOUSE"];

const transformedCrawlerAdCategories = olxParsedCrawlerAdCategories
  .map(categoryName => AD_CATEGORY[categoryName])
  .filter(category => !!category);

const OLX_CONFIG = {
  OLX_MAX_PAGES: parseInt(process.env.MAX_PAGES) || 500,
  OLX_MAX_RESULTS_PER_PAGE:
    parseInt(process.env.OLX_MAX_RESULTS_PER_PAGE) || 50,
  OLX_CRAWLER_AD_TYPE: olxCrawlerAdType || CRAWLER_AD_TYPE.NONE,
  OLX_CRAWLER_AD_CATEGORIES: transformedCrawlerAdCategories,
  OLX_MAX_AGE: parseInt(process.env.OLX_MAX_AGE) || 30
};

module.exports = {
  OLX_CONFIG
};