FactuGES_ERP/modules/customers/src/api/domain/aggregates/customer.ts

import {
  AggregateRoot,
  EmailAddress,
  PhoneNumber,
  PostalAddress,
  TINNumber,
  UniqueID,
} from "@repo/rdx-ddd";
import { Maybe, Result } from "@repo/rdx-utils";

export interface CustomerProps {
  companyId: UniqueID;
  reference: string;
  isCompany: boolean;
  name: string;
  tin: TINNumber;
  address: PostalAddress;
  email: EmailAddress;
  phone: PhoneNumber;
  legalRecord: string;
  defaultTax: number;
  status: string;
  langCode: string;
  currencyCode: string;

  tradeName: Maybe<string>;
  website: Maybe<string>;
  fax: Maybe<PhoneNumber>;
}

export interface ICustomer {
  id: UniqueID;
  companyId: UniqueID;
  reference: string;
  name: string;
  tin: TINNumber;
  address: PostalAddress;
  email: EmailAddress;
  phone: PhoneNumber;
  legalRecord: string;
  defaultTax: number;
  langCode: string;
  currencyCode: string;

  tradeName: Maybe<string>;
  fax: Maybe<PhoneNumber>;
  website: Maybe<string>;

  isIndividual: boolean;
  isCompany: boolean;
  isActive: boolean;
}

export class Customer extends AggregateRoot<CustomerProps> implements ICustomer {
  static create(props: CustomerProps, id?: UniqueID): Result<Customer, Error> {
    const contact = new Customer(props, id);

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

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

    return Result.ok(contact);
  }

  update(partial: Partial<Omit<CustomerProps, "companyId">>): Result<Customer, Error> {
    const updatedCustomer = new Customer({ ...this.props, ...partial }, this.id);
    return Result.ok(updatedCustomer);
  }

  get companyId(): UniqueID {
    return this.props.companyId;
  }

  get reference() {
    return this.props.reference;
  }

  get name() {
    return this.props.name;
  }

  get tradeName() {
    return this.props.tradeName;
  }

  get tin(): TINNumber {
    return this.props.tin;
  }

  get address(): PostalAddress {
    return this.props.address;
  }

  get email(): EmailAddress {
    return this.props.email;
  }

  get phone(): PhoneNumber {
    return this.props.phone;
  }

  get fax(): Maybe<PhoneNumber> {
    return this.props.fax;
  }

  get website() {
    return this.props.website;
  }

  get legalRecord() {
    return this.props.legalRecord;
  }

  get defaultTax() {
    return this.props.defaultTax;
  }

  get langCode() {
    return this.props.langCode;
  }

  get currencyCode() {
    return this.props.currencyCode;
  }

  get isIndividual(): boolean {
    return !this.props.isCompany;
  }

  get isCompany(): boolean {
    return this.props.isCompany;
  }

  get isActive(): boolean {
    return this.props.status === "active";
  }
}