| import { Injectable } from '@angular/core'; |
| import { combineLatest, from } from 'rxjs'; |
| import { concatMap, distinct, filter, map, mergeMap, scan, switchMap, toArray } from 'rxjs/operators'; |
| import { element } from '../types/element'; |
| import { ElementSearchService } from './http/element-search.service'; |
| import { PlatformTypesService } from './http/platform-types.service'; |
| import { BranchIdService } from './router/branch-id.service'; |
| import { SearchService } from './router/search.service'; |
| |
| @Injectable({ |
| providedIn: 'root' |
| }) |
| export class CurrentElementSearchService { |
| |
| private _elements = combineLatest([this.idService.BranchId,this.searchService.searchTerm]).pipe( |
| filter(latest => latest[0] !== '' && !isNaN(Number(latest[0])) && Number(latest[0]) > 0), |
| switchMap((searchAndId) => this.platformTypesService.getFilteredTypes(searchAndId[1], searchAndId[0]).pipe( |
| concatMap((platformTypes) => from(platformTypes).pipe( |
| distinct((platformType) => { return platformType.id }), |
| concatMap((value) => this.elementSearch.getFilteredElements(searchAndId[0], value.id??'').pipe( |
| concatMap((elements) => from(elements).pipe( |
| distinct((element) => { return element.id }) |
| )) |
| )), |
| distinct((val) => { return val.id }), |
| toArray())) |
| )), |
| ) |
| constructor (private idService: BranchIdService, private platformTypesService: PlatformTypesService, private elementSearch: ElementSearchService, private searchService: SearchService) { } |
| |
| get elements() { |
| return this._elements; |
| } |
| } |
