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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 | 7x 7x 7x 7x 7x 7x 7x 12x 12x 12x 12x 12x 12x 11x | import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { Observable, combineLatest } from 'rxjs';
import { map } from 'rxjs/operators';
import { ProductContextFacade } from 'ish-core/facades/product-context.facade';
import { Price, PriceHelper, Pricing } from 'ish-core/models/price/price.model';
import { ProductHelper } from 'ish-core/models/product/product.model';
@Component({
selector: 'ish-product-price',
templateUrl: './product-price.component.html',
changeDetection: ChangeDetectionStrategy.Default,
})
export class ProductPriceComponent implements OnInit {
@Input() showInformationalPrice: boolean;
@Input() showPriceSavings: boolean;
@Input() showScaledPrices = true;
visible$: Observable<boolean>;
isPriceRange$: Observable<boolean>;
data$: Observable<
{
isListPriceGreaterThanSalePrice: boolean;
isListPriceLessThanSalePrice: boolean;
priceSavings: Price;
lowerPrice: Price;
upperPrice: Price;
} & Pricing
>;
constructor(private context: ProductContextFacade) {}
ngOnInit() {
this.visible$ = this.context.select('displayProperties', 'price');
this.isPriceRange$ = this.context
.select('product')
.pipe(map(product => ProductHelper.isMasterProduct(product) || ProductHelper.isRetailSet(product)));
this.data$ = combineLatest([this.context.select('product'), this.context.select('prices')]).pipe(
map(([product, prices]) => ({
...prices,
isListPriceGreaterThanSalePrice: prices.listPrice?.value > prices.salePrice?.value,
isListPriceLessThanSalePrice: prices.listPrice?.value < prices.salePrice?.value,
priceSavings: prices.listPrice && prices.salePrice && PriceHelper.diff(prices.listPrice, prices.salePrice),
lowerPrice:
(ProductHelper.isMasterProduct(product) || ProductHelper.isRetailSet(product)) && prices.minSalePrice,
upperPrice: ProductHelper.isMasterProduct(product)
? prices.maxSalePrice
: ProductHelper.isRetailSet(product)
? prices.summedUpSalePrice
: undefined,
}))
);
}
}
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