internal void AddTuplesToRelation()
{
RelationObject relationObjectToAddTupleTo = relationService.GetRelation(Parent.RelationshipNameForTuple);
IList<TupleCellObject> tupleCellsToBeAddedToTuple = new List<TupleCellObject>();
TupleObject tupleToBeAdded = new TupleObject();
string curSymbol = string.Empty;
foreach (AttributeObject attr in relationObjectToAddTupleTo.RelationAttributes)
{
curSymbol = QueryParser.FindNextSymbol();
queryService.EnsureCurrentSymbolIsNotAKeyWord(curSymbol);
string convertedSizeOfCurSymbol = string.Empty;
TupleCellObject currentTupleCellToAdd = new TupleCellObject();
ConfirmTupleValueMatchesAttributeType(attr, curSymbol);
convertedSizeOfCurSymbol = CropValueToSize(attr, curSymbol);
currentTupleCellToAdd.AttributeAssociatedWithCell = attr;
currentTupleCellToAdd.Value = convertedSizeOfCurSymbol;
tupleCellsToBeAddedToTuple.Add(currentTupleCellToAdd);
}
if(tupleCellsToBeAddedToTuple.Count != relationObjectToAddTupleTo.RelationAttributes.Count)
{
ErrorHandlerSURLY.TupleErrors.NotAllAttributesSatisfied(curSymbol);
}
tupleToBeAdded.TupleCells = tupleCellsToBeAddedToTuple;
relationObjectToAddTupleTo.RelationsTuples.Add(tupleToBeAdded);
}
private AttributesModel LoadAttributeModelOfTupleCellObjectFromDatabaseForView(TupleCellObject tupleCellObject)
{
AttributesModel attrModel = new AttributesModel();
attrModel.Name = tupleCellObject.AttributeAssociatedWithCell.Name;
attrModel.Size = tupleCellObject.AttributeAssociatedWithCell.Size;
attrModel.Type = tupleCellObject.AttributeAssociatedWithCell.Type;
return attrModel;
}
private TupleCellModel LazyTupleCellFromDatabaseForView(TupleCellObject tupleCellObject)
{
TupleCellModel tupleCellModel = new TupleCellModel();
tupleCellModel.AttributeAssociatedWithCell = LoadAttributeModelOfTupleCellObjectFromDatabaseForView(tupleCellObject);
tupleCellModel.Value = tupleCellObject.Value;
return tupleCellModel;
}
