Uecko_ERP/apps/server/archive/contexts/customer-billing/domain/aggregates/customer-invoice.ts

import { AggregateRoot, UniqueID, UtcDate } from "@/core/common/domain";
import { Maybe, Result } from "@repo/rdx-utils";
import { Customer, CustomerInvoiceItem } from "../entities";
import { InvoiceStatus } from "../value-objetcs";

export interface ICustomerInvoiceProps {
  status: InvoiceStatus;
  issueDate: UtcDate;
  invoiceNumber: string;
  invoiceType: string;
  invoiceCustomerReference: Maybe<string>;

  customer: Customer;
  items: CustomerInvoiceItem[];
}

export interface ICustomerInvoice {
  id: UniqueID;
  status: InvoiceStatus;
  issueDate: UtcDate;
  invoiceNumber: string;
  invoiceType: string;
  invoiceCustomerReference: Maybe<string>;

  customer: Customer;
  items: CustomerInvoiceItem[];

  //send();
  //accept();
}

export class CustomerInvoice
  extends AggregateRoot<ICustomerInvoiceProps>
  implements ICustomerInvoice
{
  id: UniqueID;
  static create(props: ICustomerInvoiceProps, id?: UniqueID): Result<CustomerInvoice, Error> {
    const invoice = new CustomerInvoice(props, id);

    // Reglas de negocio / validaciones
    // ...
    // ...

    // 🔹 Disparar evento de dominio "CustomerAuthenticatedEvent"
    //const { customer } = props;
    //user.addDomainEvent(new CustomerAuthenticatedEvent(id, customer.toString()));

    return Result.ok(invoice);
  }

  get status(): InvoiceStatus {
    return this.props.status;
  }

  get issueDate(): UtcDate {
    return this.props.issueDate;
  }

  get invoiceNumber(): string {
    return this.props.invoiceNumber;
  }

  get invoiceType(): string {
    return this.props.invoiceType;
  }

  get invoiceCustomerReference(): Maybe<string> {
    return this.props.invoiceCustomerReference;
  }

  get customer(): Customer {
    return this.props.customer;
  }

  get items(): CustomerInvoiceItem[] {
    return this.props.items;
  }
}