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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 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 | 8x 8x 8x 8x 8x | import { Injectable } from '@angular/core';
import { Store, select } from '@ngrx/store';
import { Observable } from 'rxjs';
import { map, startWith, withLatestFrom } from 'rxjs/operators';
import { HttpError } from 'ish-core/models/http-error/http-error.model';
import { Wishlist, WishlistHeader } from '../models/wishlist/wishlist.model';
import {
addProductToNewWishlist,
addProductToWishlist,
createWishlist,
deleteWishlist,
getAllWishlists,
getAllWishlistsItemsSkus,
getPreferredWishlist,
getSelectedWishlistDetails,
getWishlistsError,
getWishlistsLoading,
moveItemToWishlist,
removeItemFromWishlist,
updateWishlist,
} from '../store/wishlist';
/* eslint-disable @typescript-eslint/member-ordering */
@Injectable({ providedIn: 'root' })
export class WishlistsFacade {
constructor(private store: Store) {}
wishlists$: Observable<Wishlist[]> = this.store.pipe(select(getAllWishlists));
currentWishlist$: Observable<Wishlist> = this.store.pipe(select(getSelectedWishlistDetails));
preferredWishlist$: Observable<Wishlist> = this.store.pipe(select(getPreferredWishlist));
allWishlistsItemsSkus$: Observable<string[]> = this.store.pipe(select(getAllWishlistsItemsSkus));
wishlistLoading$: Observable<boolean> = this.store.pipe(select(getWishlistsLoading));
wishlistError$: Observable<HttpError> = this.store.pipe(select(getWishlistsError));
wishlistSelectOptions$(filterCurrent = true) {
return this.wishlists$.pipe(
startWith([] as Wishlist[]),
map(wishlists =>
wishlists.map(wishlist => ({
value: wishlist.id,
label: wishlist.title,
}))
),
withLatestFrom(this.currentWishlist$),
map(([wishlistOptions, currentWishlist]) => {
Iif (filterCurrent && currentWishlist) {
return wishlistOptions.filter(option => option.value !== currentWishlist.id);
}
return wishlistOptions;
})
);
}
addWishlist(wishlist: WishlistHeader): void | HttpError {
this.store.dispatch(createWishlist({ wishlist }));
}
deleteWishlist(id: string): void {
this.store.dispatch(deleteWishlist({ wishlistId: id }));
}
updateWishlist(wishlist: Wishlist): void {
this.store.dispatch(updateWishlist({ wishlist }));
}
addProductToNewWishlist(title: string, sku: string): void {
this.store.dispatch(addProductToNewWishlist({ title, sku }));
}
addProductToWishlist(wishlistId: string, sku: string, quantity?: number): void {
this.store.dispatch(addProductToWishlist({ wishlistId, sku, quantity }));
}
moveItemToWishlist(sourceWishlistId: string, targetWishlistId: string, sku: string): void {
this.store.dispatch(
moveItemToWishlist({ source: { id: sourceWishlistId }, target: { id: targetWishlistId, sku } })
);
}
moveItemToNewWishlist(sourceWishlistId: string, title: string, sku: string): void {
this.store.dispatch(moveItemToWishlist({ source: { id: sourceWishlistId }, target: { title, sku } }));
}
removeProductFromWishlist(wishlistId: string, sku: string): void {
this.store.dispatch(removeItemFromWishlist({ wishlistId, sku }));
}
}
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