import { CurrencyCode, LanguageCode } from "@repo/rdx-ddd";
import { Collection } from "@repo/rdx-utils";
import { CustomerInvoiceItem } from "./customer-invoice-item";

export interface CustomerInvoiceItemsProps {
  items?: CustomerInvoiceItem[];
  languageCode: LanguageCode;
  currencyCode: CurrencyCode;
}

export class CustomerInvoiceItems extends Collection<CustomerInvoiceItem> {
  private _languageCode!: LanguageCode;
  private _currencyCode!: CurrencyCode;

  constructor(props: CustomerInvoiceItemsProps) {
    const { items = [], languageCode, currencyCode } = props;
    super(items);
    this._languageCode = languageCode;
    this._currencyCode = currencyCode;
  }

  public static create(props: CustomerInvoiceItemsProps): CustomerInvoiceItems {
    return new CustomerInvoiceItems(props);
  }

  add(item: CustomerInvoiceItem): boolean {
    // Antes de añadir un nuevo item, debo comprobar que el item a añadir
    // tiene el mismo "currencyCode" y "languageCode" que la colección de items.
    if (!this._languageCode.equals(item.languageCode) || !this._currencyCode.equals(item.currencyCode)) {
      return false;
      
    }
    return super.add(item)
  }

}