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| 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 | 24x 24x 24x 24x 24x 24x 24x 24x 24x 9x 9x 9x 2x 2x 2x 9x 9x 4x 4x 4x 4x | import { Injectable } from '@angular/core';
import { Actions, concatLatestFrom, createEffect, ofType } from '@ngrx/effects';
import { Store, select } from '@ngrx/store';
import { concatMap, filter, map, take } from 'rxjs/operators';
import { NewsletterService } from 'ish-core/services/newsletter/newsletter.service';
import { mapErrorToAction, mapToPayload, whenTruthy } from 'ish-core/utils/operators';
import { userNewsletterActions, userNewsletterApiActions } from './user.actions';
import { getLoggedInUser } from './user.selectors';
@Injectable()
export class UserNewsletterEffects {
constructor(private actions$: Actions, private store: Store, private newsletterService: NewsletterService) {}
/**
* The effect has to wait for the getLoggedInUser-selector because it is used in a page-guard that is called before
* the user is ready in the store
*/
loadUserNewsletterSubscription$ = createEffect(() =>
this.actions$.pipe(
ofType(userNewsletterActions.loadUserNewsletterSubscription),
concatMap(() =>
this.store.pipe(
select(getLoggedInUser),
whenTruthy(),
take(1),
concatMap(user =>
this.newsletterService.getSubscription(user.email).pipe(
map(subscriptionStatus =>
userNewsletterApiActions.loadUserNewsletterSubscriptionSuccess({ subscribed: subscriptionStatus })
),
mapErrorToAction(userNewsletterApiActions.loadUserNewsletterSubscriptionFail)
)
)
)
)
)
);
/**
* The user-email has to be provided when setting the subscription during the registration process
* because the user is not logged in yet.
* If no user-email is passed in, the email of the logged-in user is used.
*/
updateNewsletterSubscription$ = createEffect(() =>
this.actions$.pipe(
ofType(userNewsletterActions.updateUserNewsletterSubscription),
mapToPayload(),
concatLatestFrom(() => this.store.pipe(select(getLoggedInUser))),
filter(([payload, user]) => !!payload.userEmail || !!user?.email),
concatMap(([payload, user]) =>
this.newsletterService
.updateNewsletterSubscriptionStatus(payload.subscriptionStatus, payload.userEmail || user.email)
.pipe(
map(subscriptionStatus =>
userNewsletterApiActions.updateUserNewsletterSubscriptionSuccess({ subscriptionStatus })
),
mapErrorToAction(userNewsletterApiActions.updateUserNewsletterSubscriptionFail)
)
)
)
);
}
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