private static void ValidateNullOrEmptyFields(ref CompanyValidationResponse companyValidation, CompanyEntity newCompany)
{
if (IsNullOrEmpty(newCompany.Name))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("field 'Name' is required!");
}
if (IsNullOrEmpty(newCompany.Address))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("field 'Address' is required!");
}
if (IsNullOrEmpty(newCompany.Www))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("field 'Internet Domain' is required!");
}
if (IsNullOrEmpty(newCompany.Nip))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("field 'NIP' is required!");
}
if (IsNullOrEmpty(newCompany.Phone))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("field 'Phone Number' is required!");
}
}
public static CompanyValidationResponse Validate(CompanyEntity newCompany, List <CompanyEntity> existingCompanies)
{
var companyValidation = new CompanyValidationResponse();
ValidateNullOrEmptyFields(ref companyValidation, newCompany);
//ValidateNip(newCompany);
//ValidatePhoneNumber(newCompany); // some crazy regex
// some more fancy validations
ValidateForDuplicates(ref companyValidation, newCompany, existingCompanies);
return(companyValidation);
}
private static void ValidateForDuplicates(ref CompanyValidationResponse companyValidation, CompanyEntity newCompany, List <CompanyEntity> existingCompanies)
{
if (!companyValidation.isValid)
{
return;
}
if (existingCompanies.Any(c => c.Nip.Equals(newCompany.Nip)))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("company with this NIP already exist!");
}
if (existingCompanies.Any(c => c.Phone.Equals(newCompany.Phone)))
{
companyValidation.isValid = false;
companyValidation.ValidationMessages.Add("company with this Phone number already exist!");
}
}
