Presupuestador_web/server/src/contexts/profile/application/UpdateProfile.useCase.ts

import {
  IUseCase,
  IUseCaseError,
  IUseCaseRequest,
  UseCaseError,
} from "@/contexts/common/application";
import { IRepositoryManager } from "@/contexts/common/domain";
import { IInfrastructureError } from "@/contexts/common/infrastructure";
import { ISequelizeAdapter } from "@/contexts/common/infrastructure/sequelize";
import { DomainError, IUpdateProfile_Request_DTO, Result, UniqueID } from "@shared/contexts";
import { IProfileRepository, Profile } from "../domain";

export interface IUpdateProfileUseCaseRequest extends IUseCaseRequest {
  id: UniqueID;
  profileDTO: IUpdateProfile_Request_DTO;
}

export type UpdateProfileResponseOrError =
  | Result<never, IUseCaseError> // Misc errors (value objects)
  | Result<Profile, never>; // Success!

export class UpdateProfileUseCase
  implements IUseCase<IUpdateProfileUseCaseRequest, Promise<UpdateProfileResponseOrError>>
{
  private _adapter: ISequelizeAdapter;
  private _repositoryManager: IRepositoryManager;

  constructor(props: { adapter: ISequelizeAdapter; repositoryManager: IRepositoryManager }) {
    this._adapter = props.adapter;
    this._repositoryManager = props.repositoryManager;
  }

  async execute(request: IUpdateProfileUseCaseRequest): Promise<UpdateProfileResponseOrError> {
    const { id, profileDTO } = request;
    const profileRepository = this._getProfileRepository();

    // Comprobar que existe el profile
    const idExists = await profileRepository().exists(id);
    if (!idExists) {
      const message = `Profile not found`;
      return Result.fail(
        UseCaseError.create(UseCaseError.NOT_FOUND_ERROR, message, {
          path: "id",
        })
      );
    }

    // Crear perfil con datos actualizados
    const profileOrError = Profile.create(
      {
        contactInformation: profileDTO.contact_information,
        defaultPaymentMethod: profileDTO.default_payment_method,
        defaultLegalTerms: profileDTO.default_legal_terms,
        defaultNotes: profileDTO.default_notes,
        defaultQuoteValidity: profileDTO.default_quote_validity,
      },
      id
    );

    if (profileOrError.isFailure) {
      const { error: domainError } = profileOrError;
      let errorCode = "";
      let message = "";

      switch (domainError.code) {
        // Errores manuales
        case DomainError.INVALID_INPUT_DATA:
          errorCode = UseCaseError.INVALID_INPUT_DATA;
          message = "The profile has some incorrect data";
          break;

        default:
          errorCode = UseCaseError.UNEXCEPTED_ERROR;
          message = domainError.message;
          break;
      }

      return Result.fail(UseCaseError.create(errorCode, message, domainError));
    }

    // Guardar los cambios
    return this._saveProfile(profileOrError.object);
  }

  private async _saveProfile(updatedProfile: Profile) {
    // Guardar el contacto
    const transaction = this._adapter.startTransaction();
    const profileRepository = this._getProfileRepository();

    try {
      await transaction.complete(async (t) => {
        const profileRepo = profileRepository({ transaction: t });
        await profileRepo.update(updatedProfile);
      });

      return Result.ok<Profile>(updatedProfile);
    } catch (error: unknown) {
      const _error = error as IInfrastructureError;
      return Result.fail(UseCaseError.create(UseCaseError.REPOSITORY_ERROR, _error.message));
    }
  }

  private _getProfileRepository() {
    return this._repositoryManager.getRepository<IProfileRepository>("Profile");
  }
}