Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | 1x 1x 1x 1x 1x 1x 1x 1x 11x 11x 11x 33x 11x 11x 11x 11x 11x 12x 11x 11x 11x 3x 3x 3x | import { ChangeDetectionStrategy, Component, DestroyRef, OnInit, inject } from '@angular/core';
import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
import { isEqual } from 'lodash-es';
import { Observable } from 'rxjs';
import { distinctUntilChanged, filter, first, map, shareReplay, switchMap, tap, withLatestFrom } from 'rxjs/operators';
import { CheckoutFacade } from 'ish-core/facades/checkout.facade';
import { BasketView } from 'ish-core/models/basket/basket.model';
import { CheckoutStepType } from 'ish-core/models/checkout/checkout-step.type';
import { HttpError } from 'ish-core/models/http-error/http-error.model';
import { PaymentInstrument } from 'ish-core/models/payment-instrument/payment-instrument.model';
import { PaymentMethod } from 'ish-core/models/payment-method/payment-method.model';
import { Payment } from 'ish-core/models/payment/payment.model';
import { PriceType } from 'ish-core/models/price/price.model';
import { PaypalConfigService } from 'ish-core/utils/paypal/paypal-config/paypal-config.service';
@Component({
selector: 'ish-checkout-payment-page',
templateUrl: './checkout-payment-page.component.html',
changeDetection: ChangeDetectionStrategy.OnPush,
})
export class CheckoutPaymentPageComponent implements OnInit {
basket$: Observable<BasketView>;
basketError$: Observable<HttpError>;
loading$: Observable<boolean>;
paymentMethods$: Observable<PaymentMethod[]>;
priceType$: Observable<PriceType>;
private destroyRef = inject(DestroyRef);
private basketPayment: Payment;
constructor(
private checkoutFacade: CheckoutFacade,
private paypalConfigService: PaypalConfigService
) {}
ngOnInit() {
this.basket$ = this.checkoutFacade.basket$.pipe(tap(basket => (this.basketPayment = basket?.payment)));
this.basketError$ = this.checkoutFacade.basketError$;
this.loading$ = this.checkoutFacade.basketLoading$;
this.priceType$ = this.checkoutFacade.priceType$;
this.paymentMethods$ = this.checkoutFacade.eligiblePaymentMethods$().pipe(
withLatestFrom(this.basket$),
map(([pmList, basket]) =>
pmList?.filter(
pm =>
!pm.capabilities?.includes('FastCheckout') ||
(pm.capabilities?.includes('FastCheckout') &&
basket?.payment?.capabilities?.includes('FastCheckout') &&
basket.payment.paymentInstrument.id === pm.id)
)
),
distinctUntilChanged(isEqual),
switchMap(pmList => this.paypalConfigService.filterByPaypalEligibility(pmList)),
shareReplay(1)
);
// if there is only one eligible payment method without parameters, assign it automatically to the basket
this.paymentMethods$
.pipe(
filter(methods => methods?.length === 1),
map(methods => methods[0]),
filter(pm => !pm.parameters),
first(),
withLatestFrom(this.basket$),
filter(([, basket]) => !basket?.payment),
takeUntilDestroyed(this.destroyRef)
)
.subscribe(([pm]) => this.updateBasketPaymentMethod(pm.id));
}
updateBasketPaymentMethod(paymentName: string) {
this.checkoutFacade.setBasketPayment(paymentName);
}
createPaymentInstrument(body: { paymentInstrument: PaymentInstrument; saveForLater: boolean }) {
if (!body?.paymentInstrument) {
return;
}
this.checkoutFacade.createBasketPayment(body.paymentInstrument, body.saveForLater);
}
deletePaymentInstrument(instrument: PaymentInstrument) {
this.checkoutFacade.deleteBasketPayment(instrument);
}
/**
* Validates the basket and jumps to the next checkout step (Review)
*/
nextStep() {
if (this.isPaymentRedirectRequired()) {
// do a hard redirect to payment redirect URL
this.checkoutFacade.startRedirectBeforeCheckout();
} else {
this.checkoutFacade.continue(CheckoutStepType.Review);
}
}
private isPaymentRedirectRequired() {
if (this.basketPayment) {
return this.basketPayment.capabilities?.includes('RedirectBeforeCheckout') && this.basketPayment.redirectRequired;
}
}
}
|