websetup/ts/websetup.classes.tag.jsonldtag.ts

import * as plugins from './websetup.plugins';
import * as interfaces from './interfaces';

import { Tag } from './websetup.classes.tag';

export class JsonLdTag extends Tag {
  public static createCompanyLd(companyDataArg: plugins.tsclass.business.ICompany) {
    // lets care about linked data
    const companyLd = {
      '@context': 'https://schema.org',
      '@type': 'Corporation',
      name: companyDataArg.name,
      alternateName: companyDataArg.name.replace(' GmbH', ''),
      url: companyDataArg.contact.website,
      logo: companyDataArg.contact.logoUrl,
      contactPoint: {
        '@type': 'ContactPoint',
        telephone: companyDataArg.contact.phone,
        contactType: 'customer service',
        areaServed: 'DE',
        availableLanguage: ['en', 'German'],
      },
      sameAs: [],
    };

    if (companyDataArg.contact.facebookUrl) {
      companyLd.sameAs.push(companyDataArg.contact.facebookUrl);
    }

    if (companyDataArg.contact.twitterUrl) {
      companyLd.sameAs.push(companyDataArg.contact.twitterUrl);
    }

    const ldTag = new JsonLdTag(companyLd);
    return ldTag;
  }

  constructor(ldObjectArg: any) {
    super();
    const jsonLdElement = document.createElement('script');
    jsonLdElement.type = 'application/ld+json';
    jsonLdElement.text = JSON.stringify(JSON.stringify(ldObjectArg));
    this.elementRef = jsonLdElement;
  }
}