metis-desk/modules/companies/src/api/application/company-input.mapper.ts

import { EmailAddress, Name, UniqueID } from "@repo/rdx-ddd";
import { Maybe, Result } from "@repo/rdx-utils";

import type { CompanyRequestDTO, ContactRequestDTO, SiteRequestDTO } from "../../common";
import { CompanyError } from "../domain/company-error";
import { PhoneNumber } from "../domain/value-objects/phone-number";
import { SiteAddress } from "../domain/value-objects/site-address";

export class CompanyInputMapper {
  id(value: string): Result<UniqueID, CompanyError> {
    const result = UniqueID.create(value);
    return result.isSuccess
      ? Result.ok(result.data)
      : Result.fail(new CompanyError("INVALID_REQUEST"));
  }
  company(dto: CompanyRequestDTO) {
    const name = Name.create(dto.name, 100);
    return name.isSuccess
      ? Result.ok({ name: name.data, active: dto.active })
      : Result.fail(new CompanyError("INVALID_REQUEST"));
  }
  contact(dto: ContactRequestDTO) {
    const name = Name.create(dto.name, 100);
    const position = Name.create(dto.position, 100);
    const email = EmailAddress.create(dto.email);
    const phone = PhoneNumber.create(dto.phone);
    if (!(name.isSuccess && position.isSuccess && email.isSuccess && phone.isSuccess)) {
      return Result.fail(new CompanyError("INVALID_REQUEST"));
    }
    return Result.ok({
      name: name.data,
      position: position.data,
      email: email.data,
      phone: phone.data,
      active: dto.active,
    });
  }
  site(dto: SiteRequestDTO) {
    const name = Name.create(dto.name, 100);
    if (!name.isSuccess) {
      return Result.fail(new CompanyError("INVALID_REQUEST"));
    }
    if (dto.address === null || dto.address === undefined || !dto.address.trim()) {
      return Result.ok({ name: name.data, address: Maybe.none<SiteAddress>() });
    }
    const address = SiteAddress.create(dto.address);
    return address.isSuccess
      ? Result.ok({ name: name.data, address: Maybe.some(address.data) })
      : Result.fail(new CompanyError("INVALID_REQUEST"));
  }
}