marketplaces/src/app/utils/item.utils.ts

import { Item } from '../models';

export function getDiscountedPrice(item: Item): number {
  return item.price * (1 - item.discount / 100);
}

export function getMainImage(item: Item): string {
  return item.photos?.[0]?.url || '/assets/images/placeholder.svg';
}

export function trackByItemId(index: number, item: Item): number {
  return item.itemID;
}