get store-values in component

[ihrwebentwickler]

Which @ngneat/elf-* package(s) are the source of the bug?

entities

Is this a regression?

Yes

Description

I have two components, offer.component puts an offer in its own store and uses a store filled by a service. When the show-offer component is called, these values ​​cannot be read from SelectedOffers. I do not understand that. I'm using the latest version of Elf and Angular 19.1.4

offers: Offer[] = this.offersRepository.getOffers(); has value "undefined"

Please provide a link to a minimal reproduction of the bug

No response

Please provide the exception or error you saw

Please provide the environment you discovered this bug in

Interface:
import { Offer } from "../model/app";

interface OfferState {
  selectedOffers: Offer[];
}


Store:
import { Injectable } from '@angular/core';
import { Store, createState } from '@ngneat/elf';
import { addEntities, setEntities, withEntities } from '@ngneat/elf-entities';

import { Offer } from "../model/app";

const {state: assurancesState, config: assurancesConfig} = createState(withEntities<Offer>());
const offersStore = new Store({state: assurancesState, name: 'offers', config: assurancesConfig});

const {state: selectedState, config: selectedConfig} = createState(withEntities<Offer>());
const selectedOffersStore = new Store({state: selectedState, name: 'selectedOffers', config: selectedConfig});

@Injectable({providedIn: 'root'})
export class OffersRepository {
  setOffers(offers: Offer[]): void {
    offersStore.update(setEntities(offers));
  }

  getOffers(): Offer[] {
    return Object.values(offersStore.state.entities);
  }

  selectOffer(offer: Offer): void {
    selectedOffersStore.update(addEntities(offer));
  }

  getSelectedOffers(): Offer[] {
    return Object.values(selectedOffersStore.state.entities);
  }
}

Service:
import { inject, Injectable } from '@angular/core';
import { OffersRepository } from "../state/offer.repository";
import { Offer } from "../model/app";

@Injectable({providedIn: 'root'})
export class OffersService {
  offersRepository = inject(OffersRepository);

  mockOffers: Offer[] = [
    {
      id: 1,
      name: 'Leben direkt',
      assuranceId: "AAA1",
    },
    {
      id: 2,
      name: 'Auto Full',
      assuranceId: "CAR_Full",
    },
    {
      id: 3,
      name: 'Sach komplett',
      assuranceId: "SACH_COMP",
    },
    {
      id: 4,
      name: 'Angler direkt',
      assuranceId: "A1-angeln",
    }
  ];

  initOffers(): void {
    this.offersRepository.setOffers(this.mockOffers);
  }

  addOffer(offer: Offer): void {
    this.offersRepository.selectOffer(offer);
  }

  getSelectedOffers(): Offer[] {
    return this.offersRepository.getSelectedOffers();
  }
}

Offer-Component:
import { ChangeDetectionStrategy, Component, inject, OnInit } from '@angular/core';
import { OffersRepository } from "../../state/offer.repository";
import { JsonPipe, NgIf } from "@angular/common";
import { Offer } from "../../model/app";
import { OffersService } from "../../services/offers.service";

@Component({
  selector: 'app-offer',
  templateUrl: './offer.component.html',
  standalone: true,
  imports: [
    NgIf
  ],
  styleUrl: './offer.component.scss',
  changeDetection: ChangeDetectionStrategy.OnPush
})
export class OfferComponent implements OnInit {
  offersRepository = inject(OffersRepository);
  offersService = inject(OffersService);

  offers!: Offer[];

  ngOnInit(): void {
    this.offers = this.offersRepository.getOffers();
  }

  addOfferToSelection(offer: Offer) {
    this.offersService.addOffer(offer);
  }
}


show-offer.component
import { ChangeDetectionStrategy, Component, inject } from '@angular/core';
import { OffersRepository } from "../../state/offer.repository";
import { NgIf } from "@angular/common";
import { Offer } from "../../model/app";
import { OffersService } from "../../services/offers.service";

@Component({
  selector: 'app-show-offer',
  templateUrl: './show-offer.component.html',
  standalone: true,
  imports: [
    NgIf
  ],
  styleUrl: './show-offer.component.scss',
  changeDetection: ChangeDetectionStrategy.OnPush
})
export class ShowOfferComponent {
  offersRepository = inject(OffersRepository);
  offersService = inject(OffersService);

  offers: Offer[] = this.offersRepository.getOffers();
  selectedOffers: Offer[] = this.offersService.getSelectedOffers();
}

Anything else?

No response

Do you want to create a pull request?

No