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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 | 18x 18x 18x 29x 30x 29x 29x 30x 29x 2x 29x 2x 29x | import { Injectable } from '@angular/core';
import { range } from 'lodash-es';
import { URLFormParams } from 'ish-core/utils/url-form-params';
import { ProductListingType, SortableAttributesType } from './product-listing.model';
@Injectable({ providedIn: 'root' })
export class ProductListingMapper {
createPages(
skus: string[],
productListingType: string,
productListingValue: string,
itemsPerPage: number,
extras?: {
startPage?: number;
sortableAttributes?: SortableAttributesType[];
itemCount?: number;
sorting?: string;
filters?: URLFormParams;
}
): ProductListingType {
const pages = range(0, Math.ceil(skus.length / itemsPerPage)).map(n =>
skus.slice(n * itemsPerPage, (n + 1) * itemsPerPage)
);
const startPage = extras?.startPage || 1;
const view: ProductListingType = {
id: {
type: productListingType,
value: productListingValue,
},
itemCount: extras?.itemCount || skus.length,
sortableAttributes: extras?.sortableAttributes || [],
...pages.reduce((acc, val, idx) => ({ ...acc, [idx + startPage]: val }), {}),
};
if (extras?.sorting) {
view.id.sorting = extras.sorting;
}
if (extras?.filters) {
view.id.filters = extras.filters;
}
return view;
}
}
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