https://www.coronabehandlung.de/lib/scripts/analytics/index.js

1import { fetchPlaceholders } from '../lib-franklin.js';
2import Helpers from '../helpers.js';
3
4class AnalyticsService {
5  implementation = 'worker';
6
7  version = 'legacy';
8
9  constructor(options = {}) {
10    this.version = options.version ?? 'legacy';
11    this.implementation = options.default ?? 'worker';
12  }
13
14  async setVersion() {
15    try {
16      const helpers = new Helpers();
17      const placeholders = await fetchPlaceholders('');
18      if (helpers.get(placeholders, 'analyticsVersion') === 'SDK') {
19        this.version = 'SDK';
20      }
21    } catch (e) {
22      console.log('error in setVersion');
23    }
24  }
25
26  // eslint-disable-next-line class-methods-use-this
27  async setImplementation() {
28    try {
29      const helpers = new Helpers();
30      const placeholders = await fetchPlaceholders('');
31      if (helpers.get(placeholders, 'analyticsStrategy') === 'worker') {
32        this.implementation = 'worker';
33      }
34    } catch (e) {
35      console.log('error in setImplementation');
36    }
37  }
38
39  async getImplementation() {
40    await this.setVersion();
41    const version = this.version.toLowerCase();
42    console.log(`analytics-version: ${version}`);
43
44    await this.setImplementation();
45    console.log(`data-layer: ${this.implementation}`);
46
47    const { default: analytics } = await import(`./${version}/analytics-${this.implementation}.js`);
48
49    return analytics;
50  }
51}
52
53export default AnalyticsService;