import { inject } from '@angular/core'; import { ActivatedRouteSnapshot, ResolveFn, RouterStateSnapshot, } from '@angular/router'; import { Observable } from 'rxjs'; import { map } from 'rxjs/operators'; import { BreadcrumbConfig } from '../breadcrumbs/breadcrumb/breadcrumb-config.model'; import { ProcessDataService } from '../core/data/processes/process-data.service'; import { RemoteData } from '../core/data/remote-data'; import { getFirstCompletedRemoteData } from '../core/shared/operators'; import { followLink } from '../shared/utils/follow-link-config.model'; import { ProcessBreadcrumbsService } from './process-breadcrumbs.service'; import { Process } from './processes/process.model'; /** * Method for resolving a process based on the parameters in the current route * @param {ActivatedRouteSnapshot} route The current ActivatedRouteSnapshot * @param {RouterStateSnapshot} state The current RouterStateSnapshot * @param breadcrumbService * @param processService * @returns Observable<<RemoteData<Process>> Emits the found process based on the parameters in the current route, * or an error if something went wrong */ export const processBreadcrumbResolver: ResolveFn<BreadcrumbConfig<Process>> = ( route: ActivatedRouteSnapshot, state: RouterStateSnapshot, breadcrumbService: ProcessBreadcrumbsService = inject(ProcessBreadcrumbsService), processService: ProcessDataService = inject(ProcessDataService), ): Observable<BreadcrumbConfig<Process>> => { const id = route.params.id; return processService.findById(route.params.id, true, false, followLink('script')).pipe( getFirstCompletedRemoteData(), map((object: RemoteData<Process>) => { const fullPath = state.url; const url = fullPath.substring(0, fullPath.indexOf(id)).concat(id); return { provider: breadcrumbService, key: object.payload, url: url }; }), ); };