@spartacus/storefront
Version:
Spartacus Storefront is a package that you can include in your application, which allows you to add default storefront features.
51 lines • 7.28 kB
JavaScript
import { Injectable } from '@angular/core';
import { ReplaySubject, Subscription } from 'rxjs';
import { take, tap, withLatestFrom } from 'rxjs/operators';
import * as i0 from "@angular/core";
import * as i1 from "@spartacus/core";
export class CartValidationStateService {
constructor(routingService) {
this.routingService = routingService;
this.NAVIGATION_SKIPS = 2;
this.navigationIdCount = 0;
this.subscription = new Subscription();
this.cartValidationResult$ = new ReplaySubject(1);
this.checkForValidationResultClear$ = this.routingService
.getRouterState()
.pipe(withLatestFrom(this.cartValidationResult$), tap(([routerState, cartModifications]) => {
if (this.navigationIdCount + this.NAVIGATION_SKIPS <=
routerState.navigationId &&
cartModifications.length) {
this.cartValidationResult$.next([]);
this.navigationIdCount = routerState.navigationId;
}
}));
this.setInitialState();
}
ngOnDestroy() {
this.subscription.unsubscribe();
}
setInitialState() {
this.setNavigationIdStep();
this.subscription.add(this.checkForValidationResultClear$.subscribe());
}
updateValidationResultAndRoutingId(cartModification) {
this.cartValidationResult$.next(cartModification);
this.setNavigationIdStep();
}
setNavigationIdStep() {
this.routingService
.getRouterState()
.pipe(take(1))
.subscribe((routerState) => (this.navigationIdCount = routerState.navigationId));
}
}
CartValidationStateService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: CartValidationStateService, deps: [{ token: i1.RoutingService }], target: i0.ɵɵFactoryTarget.Injectable });
CartValidationStateService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: CartValidationStateService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: CartValidationStateService, decorators: [{
type: Injectable,
args: [{
providedIn: 'root',
}]
}], ctorParameters: function () { return [{ type: i1.RoutingService }]; } });
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