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37 lines
1.0 KiB
37 lines
1.0 KiB
/*
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* Squidex Headless CMS
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*
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* @license
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* Copyright (c) Squidex UG (haftungsbeschränkt). All rights reserved.
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*/
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import { Injectable } from '@angular/core';
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import { ActivatedRouteSnapshot, CanActivate, Router } from '@angular/router';
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import { allParams } from '@app/framework';
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import { Observable } from 'rxjs';
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import { map, tap } from 'rxjs/operators';
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import { SchemasState } from './../state/schemas.state';
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@Injectable()
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export class SchemaMustExistGuard implements CanActivate {
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constructor(
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private readonly schemasState: SchemasState,
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private readonly router: Router,
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) {
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}
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public canActivate(route: ActivatedRouteSnapshot): Observable<boolean> {
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const schemaName = allParams(route)['schemaName'];
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const result =
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this.schemasState.select(schemaName).pipe(
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tap(schema => {
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if (!schema) {
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this.router.navigate(['/404']);
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}
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}),
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map(schema => !!schema));
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return result;
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}
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}
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