private ValidationResult ValidateVolunteer(Volunteer volunteer)
{
EntityValidator <Volunteer> entityValidator = new EntityValidator <Volunteer>();
entityValidator.Add("Phone Is Unique"
, new ValidationRule <Volunteer>(new VolunteerPhoneIsUniqueSpecifications(_volunteerUnitOfWork.VolunteerRepository)
, nameof(volunteer.Phone), VolunteerResource.PhoneExist));
entityValidator.Add("Email Is Unique"
, new ValidationRule <Volunteer>(new VolunteerEmailIsUniqueSpecifications(_volunteerUnitOfWork.VolunteerRepository)
, nameof(volunteer.Phone), VolunteerResource.EmailExist));
return(entityValidator.Validate(volunteer));
}
