public void Add(string name, string businessName, string businessNumber)
{
if (!string.IsNullOrWhiteSpace(businessNumber))
{
if (!_partnerRepository.BusinessNumberExists(businessNumber))
{
Partner partnerDomainModel = Partner.CreateNewPartner(name, businessName, businessNumber);
_partnerRepository.Add(partnerDomainModel);
return;
}
throw new Exception("BusinessNumber already exists");
}
throw new Exception("BusinessNumber cannot be null or empty");
}
