https://www.tekstilforum.no/view-resources/public/common/Paywall.js?v=1789115892-L4

1/*
2 * Gets userId from JWTCookie
3 * userId is used to get user name from paywall provider
4 * Will work for customers of FSOnline
5 * Log out buttons redirects to api/paywall/logout
6 * Is used in clientData in function toggleAuthenticatedContent
7 * Must be initiated in header template for each customer - see seilmagasinet for example of implementation
8*/
9
10if (!window.Dac) window.Dac = {};
11window.Dac.Paywall = class {
12
13    constructor() {
14        if (window.Dac && window.Dac.JWTCookie) {
15            this.JWTCookie = new window.Dac.JWTCookie({ debug: false });
16        }
17    }
18
19    async getUserName() {
20        let userId = '';
21
22        if (this.JWTCookie.isAuthenticated()) {
23            userId = await this.JWTCookie.get('sub');
24
25            if (!userId || !userId.length) {
26                return new Promise((resolve) => {
27                    resolve('');
28                });
29            }
30        } else {
31            return new Promise((resolve) => {
32                resolve(false);
33            });
34        }
35
36        try {
37            const responseFromApi = await fetch(`https://fsonline.no/service/xhrlookup/${  userId }`).then((response) => {
38                if (response.status >= 400 && response.status < 600) {
39                    console.error('Bad response from server', response.status);
40                    return false;
41                }
42                return response.json();
43            });
44
45            return responseFromApi.fullName === 'N/A' ? '' : responseFromApi.fullName;
46        } catch (error) {
47            console.error('Network error', error);
48            return false;
49        }
50    }
51
52    updateDOM(authenticated, username = '', greeting = '') {
53        const isUserAuthenticadedClass = authenticated ? 'dac-paywall-authenticated' : 'dac-paywall-not-authenticated';
54        const paywallAuthenticatedItemsToShow = document.querySelectorAll(`.${  isUserAuthenticadedClass }`);
55
56        paywallAuthenticatedItemsToShow.forEach((authItem) => {
57            if (username.length && authItem.firstElementChild && !authItem.classList.contains('dac-logout-paywall-btn')) {
58                authItem.firstElementChild.innerText = greeting + username;
59            }
60            authItem.classList.remove(isUserAuthenticadedClass);
61        });
62    }
63
64};