public DatasetElement GetTerminologyMedDra()
{
var meddraElement = _unitOfWork.Repository <DatasetElement>().Queryable().SingleOrDefault(u => u.ElementName == "TerminologyMedDra");
if (meddraElement == null)
{
meddraElement = new DatasetElement()
{
// Prepare new element
DatasetElementType = _unitOfWork.Repository <DatasetElementType>().Queryable().Single(x => x.Description == "Generic"),
Field = new Field()
{
Anonymise = false,
Mandatory = false,
FieldType = _unitOfWork.Repository <FieldType>().Queryable().Single(x => x.Description == "AlphaNumericTextbox")
},
ElementName = "TerminologyMedDra",
DefaultValue = string.Empty,
Oid = string.Empty,
System = true
};
var rule = meddraElement.GetRule(DatasetRuleType.ElementCanoOnlyLinkToSingleDataset);
rule.RuleActive = true;
_unitOfWork.Repository <DatasetElement>().Save(meddraElement);
}
return(meddraElement);
}
public async Task <IActionResult> CreateDatasetElement(
[FromBody] DatasetElementForUpdateDto datasetElementForUpdate)
{
if (datasetElementForUpdate == null)
{
ModelState.AddModelError("Message", "Unable to load payload for new request");
}
if (Regex.Matches(datasetElementForUpdate.ElementName, @"[a-zA-Z() ']").Count < datasetElementForUpdate.ElementName.Length)
{
ModelState.AddModelError("Message", "Element contains invalid characters (Enter A-Z, a-z, open and Close brackets)");
}
if (Regex.Matches(datasetElementForUpdate.OID, @"[-a-zA-Z0-9 ']").Count < datasetElementForUpdate.OID.Length)
{
ModelState.AddModelError("Message", "OID contains invalid characters (Enter A-Z, a-z, 0-9, hyphen)");
}
if (Regex.Matches(datasetElementForUpdate.DefaultValue, @"[-a-zA-Z0-9 ']").Count < datasetElementForUpdate.DefaultValue.Length)
{
ModelState.AddModelError("Message", "Default value contains invalid characters (Enter A-Z, a-z, 0-9, hyphen)");
}
if (_unitOfWork.Repository <DatasetElement>().Queryable().
Where(l => l.ElementName == datasetElementForUpdate.ElementName)
.Count() > 0)
{
ModelState.AddModelError("Message", "Item with same name already exists");
}
var fieldType = await _fieldTypeRepository.GetAsync(ft => ft.Description == datasetElementForUpdate.FieldTypeName.ToString());
if (fieldType == null)
{
ModelState.AddModelError("Message", "Unable to locate field type");
}
var elementType = await _datasetElementTypeRepository.GetAsync(ft => ft.Description == "Generic");
if (elementType == null)
{
ModelState.AddModelError("Message", "Unable to locate element type");
}
long id = 0;
if (ModelState.IsValid)
{
var newDatasetElement = new DatasetElement()
{
DatasetElementType = elementType,
ElementName = datasetElementForUpdate.ElementName,
Oid = datasetElementForUpdate.OID,
DefaultValue = datasetElementForUpdate.DefaultValue,
Field = new Field()
{
Anonymise = (datasetElementForUpdate.Anonymise == Models.ValueTypes.YesNoValueType.Yes),
Mandatory = (datasetElementForUpdate.Mandatory == Models.ValueTypes.YesNoValueType.Yes),
FieldType = fieldType,
MaxLength = datasetElementForUpdate.FieldTypeName == FieldTypes.AlphaNumericTextbox ? datasetElementForUpdate.MaxLength : (short?)null,
Decimals = datasetElementForUpdate.FieldTypeName == FieldTypes.NumericTextbox ? datasetElementForUpdate.Decimals : (short?)null,
MinSize = datasetElementForUpdate.FieldTypeName == FieldTypes.NumericTextbox ? datasetElementForUpdate.MinSize : (decimal?)null,
MaxSize = datasetElementForUpdate.FieldTypeName == FieldTypes.NumericTextbox ? datasetElementForUpdate.MaxSize : (decimal?)null
},
System = (datasetElementForUpdate.System == Models.ValueTypes.YesNoValueType.Yes)
};
var rule = newDatasetElement.GetRule(DatasetRuleType.ElementCanoOnlyLinkToSingleDataset);
rule.RuleActive = (datasetElementForUpdate.SingleDatasetRule == Models.ValueTypes.YesNoValueType.Yes);
_datasetElementRepository.Save(newDatasetElement);
id = newDatasetElement.Id;
var mappedDatasetElement = await GetDatasetElementAsync <DatasetElementIdentifierDto>(id);
if (mappedDatasetElement == null)
{
return(StatusCode(500, "Unable to locate newly added item"));
}
return(CreatedAtAction("GetDatasetElementByIdentifier",
new
{
id = mappedDatasetElement.Id
}, CreateLinksForDatasetElement <DatasetElementIdentifierDto>(mappedDatasetElement)));
}
return(BadRequest(ModelState));
}
