public async Task <string> Validate(DepartmentGetOptions options)
{
try
{
_logger.LogInformation("Start department validating.");
string result = ValidationUtilities.ValidateDepartmentFullName(options.FullName);
if (!string.IsNullOrEmpty(result))
{
return(result);
}
var models = await _dao.Get(options);
if (models.Count() > 0)
{
string message = "Department with same name have been already created. Please try another.";
_logger.LogInformation(message);
return(message);
}
_logger.LogInformation("Department successfuly validated.");
return(null);
}
catch (Exception exception)
{
_logger.LogError(exception.Message);
throw exception;
}
}