54 lines
1.4 KiB
TypeScript
54 lines
1.4 KiB
TypeScript
import type { Provider } from '@outposts/injection-js';
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import { type Observable, forkJoin, of } from 'rxjs';
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import { map } from 'rxjs/operators';
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import type { OpenIdConfiguration } from '../openid-configuration';
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export class OpenIdConfigLoader {
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loader?: Provider;
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}
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export abstract class StsConfigLoader {
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abstract loadConfigs(): Observable<OpenIdConfiguration[]>;
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}
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export class StsConfigStaticLoader implements StsConfigLoader {
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constructor(
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private readonly passedConfigs: OpenIdConfiguration | OpenIdConfiguration[]
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) {}
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loadConfigs(): Observable<OpenIdConfiguration[]> {
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if (Array.isArray(this.passedConfigs)) {
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return of(this.passedConfigs);
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}
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return of([this.passedConfigs]);
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}
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}
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export class StsConfigHttpLoader implements StsConfigLoader {
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constructor(
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private readonly configs$:
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| Observable<OpenIdConfiguration>
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| Observable<OpenIdConfiguration>[]
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| Observable<OpenIdConfiguration[]>
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) {}
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loadConfigs(): Observable<OpenIdConfiguration[]> {
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if (Array.isArray(this.configs$)) {
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return forkJoin(this.configs$);
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}
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const singleConfigOrArray = this.configs$ as Observable<unknown>;
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return singleConfigOrArray.pipe(
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map((value: unknown) => {
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if (Array.isArray(value)) {
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return value as OpenIdConfiguration[];
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}
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return [value] as OpenIdConfiguration[];
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})
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);
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}
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}
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