47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import { EventEmitter } from 'events';
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import { frejaLoginStatus } from './routes';
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import { Fetcher, FrejaLoginStatusChecker, RequestInit } from '@skolplattformen/api';
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export class FrejaChecker extends EventEmitter implements FrejaLoginStatusChecker {
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public token: string;
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private fetcher: Fetcher
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private url: string
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private session: RequestInit
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private cancelled = false;
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constructor(fetcher: Fetcher, token: string, session: RequestInit) {
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super();
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this.fetcher = fetcher
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this.session = session
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this.token = token
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this.url = frejaLoginStatus;
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this.check();
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}
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async check(): Promise<void> {
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const response = await this.fetcher('freja-login-status', this.url, this.session);
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const status = await response.text();
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this.emit(status);
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if (!this.cancelled &&
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status !== 'APPROVED' &&
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status !== 'ERROR' &&
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status !== 'CANCELLED'
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){
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setTimeout(() => this.check(), 1000);
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}
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else console.log('APPROVED');
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}
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async cancel(): Promise<void> {
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this.cancelled = true;
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}
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}
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export const checkStatus = (
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fetch: Fetcher,
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token: string,
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session: RequestInit
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): FrejaLoginStatusChecker => new FrejaChecker(fetch, token, session)
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