import { getAddedCartItems, getVariant, totalValue } from '../../utils/cart';
import { pushDatalayer } from '../../utils/pushDatalayer';

import type { CartResponse, DeleteCartRequest } from '../../../Api/types';

export function removeFromCartAction(
  deletePayload: DeleteCartRequest,
  cartPayload: CartResponse,
  oldCartResponse?: CartResponse,
) {
  if (!cartPayload.orders.length) {
    pushDatalayer({
      event: 'remove_from_cart',
      ecommerce: {
        currency: 'BRL',
        value: 0,
        items: [
          {
            coupon: cartPayload.discountMap.coupon?.discountMainCode || '',
            item_category: '',
            item_brand: `${oldCartResponse!.orders[0].items[0].product.brandId}`,
            item_id: oldCartResponse!.orders[0].items[0].product.productId,
            item_name: oldCartResponse!.orders[0].items[0].product.name,
            item_variant: getVariant(oldCartResponse!.orders[0].items[0]),
            price: oldCartResponse!.orders[0].items[0].unitValue,
            quantity: 1,
          },
        ],
      },
    });
    return;
  }
  pushDatalayer({
    event: 'remove_from_cart',
    ecommerce: {
      currency: 'BRL',
      value: totalValue(cartPayload, deletePayload),
      items: getAddedCartItems(cartPayload, deletePayload).map(item => {
        return {
          coupon: cartPayload.discountMap.coupon?.discountMainCode || '',
          item_category: '',
          item_brand: `${item.product.brandId}`,
          item_id: item.product.productId,
          item_name: item.product.name,
          item_variant: getVariant(item),
          price: item.unitValue,
          quantity: item.quantity,
        };
      }),
    },
  });
}