// import moment from 'moment';
import config from '../config';
import {getBaseUrl} from '../helpers';

/**
 * Classe permettant de gérer les page du back office
 */
class Pages {
  /**
   * @param {Object} req
   * @param {String} viewname
   */
  constructor(req, viewname) {
    this.req = req;
    this.pageContent = {
      page: {
        title: null,
        user: req.user || {},
        header: 'partials/header',
      },
      viewname: `pages/${viewname}`,
      baseUrl: getBaseUrl(req),
      currentPage: req.originalUrl.split('?')[0],
      //   moment,
    };

    this.user = null;
    this.pagename = viewname;

    if (req.session && req.session.passport && req.session.passport.user) {
      this.user = req.session.passport.user;
    }

    if (!req.query.page) {
      req.query.page = 1;
    }
    if (!req.query.limit) {
      req.query.limit = config.pagination;
    }
  }

  /**
   * Rendu de la page
   * @return {Object}
   */
  render() {
    this.pageContent.session = this.req.session;
    this.pageContent.query = this.req.query;
    this.pageContent.params = this.req.params;
    this.pageContent.user = this.user;
    this.pageContent.pagename = this.pagename;
    this.pageContent.messages = this.req.session.messages;

    this.req.session.messages = [];

    return this.pageContent;
  }
}

module.exports = Pages;