private ITemplateParserContext ReplaceFunctionContext(FunctionNode function)
{
Contract.Assume(_currentContext != null);
TemplateParserDictionaryContext dictionaryContext = new TemplateParserDictionaryContext();
// TODO: Необходимо добавить учет связи Is-Instance.
NetworkNode[] stopNodes =
{
function.Network.Nodes.GetNode("Персонаж"),
function.Network.Nodes.GetNode("Положительный персонаж"),
function.Network.Nodes.GetNode("Отрицательный персонаж"),
function.Network.Nodes.GetNode("Место"),
function.Network.Nodes.GetNode("Действие")
};
Action<IEnumerable<NetworkNode>, IEnumerable<NetworkNode>, NetworkEdgeType> fillDictionaryAction =
(functionNodes, contextNodes, contextType) =>
{
foreach (NetworkNode functionNode in functionNodes)
{
NetworkNode contextNode = contextNodes.FirstOrDefault(
node => AreHaveCommonAncestor(functionNode, node, stopNodes));
if (contextNode != null &&
!functionNodes.Contains(contextNode))
{
dictionaryContext.Add(contextType, contextNode);
}
else
{
dictionaryContext.Add(contextType, functionNode);
}
}
};
// TODO: Пока не уверен, должны ли унаследованные контекстные вершины
// также появляться в списке.
fillDictionaryAction(
function.Agents,
_currentContext.ResolvedPersons,
NetworkEdgeType.Agent);
fillDictionaryAction(
function.Recipients,
_currentContext.ResolvedPersons,
NetworkEdgeType.Recipient);
fillDictionaryAction(
function.Locatives,
_currentContext.ResolvedLocatives,
NetworkEdgeType.Locative);
fillDictionaryAction(
function.Actions,
_currentContext.ResolvedActions,
NetworkEdgeType.Action);
//fillDictionaryAction(function.Recipients, _currentContext.Persons, NetworkEdgeType.Recipient);
//fillDictionaryAction(function.Locatives, _currentContext.Locatives, NetworkEdgeType.Locative);
//fillDictionaryAction(function.Actions, _currentContext.Actions, NetworkEdgeType.Action);
return dictionaryContext;
}
private void GetChildContextNode(
IDictionary<FunctionNode, TemplateParserResult> parserResults,
TaleNode currentTaleNode,
FunctionNode baseFunctionNode,
NetworkEdgeType edgeType,
TemplateParserDictionaryContext newParserContext)
{
TemplateParserResult baseFunctionNodeParserResult = parserResults[baseFunctionNode];
var currentTaleContextNodes = new List<NetworkNode>();
var baseTaleContextNodes = baseFunctionNode.OutgoingEdges.GetEdges(edgeType).Select(edge => edge.EndNode);
bool found = false;
foreach (FunctionNode functionNode in currentTaleNode.Functions)
{
currentTaleContextNodes.AddRange(functionNode.OutgoingEdges.GetEdges(edgeType).Select(edge => edge.EndNode));
}
foreach (NetworkNode baseTaleContextNode in baseTaleContextNodes)
{
if (currentTaleContextNodes.Any(node => node.IsInherit(baseTaleContextNode, false)))
{
NetworkNode currentNode = null;
while (true)
{
NetworkEdge isAEdge = baseTaleContextNode.OutgoingEdges.GetEdge(NetworkEdgeType.IsA);
if (isAEdge != null)
{
currentNode = isAEdge.StartNode;
NetworkNode childNode = currentTaleContextNodes.FirstOrDefault(node => node == currentNode || node.BaseNode == currentNode);
if (childNode != null)
{
found = true;
newParserContext.Add(edgeType, childNode);
break;
}
}
if (isAEdge == null &&
currentNode != null)
{
found = true;
newParserContext.Add(edgeType, currentNode);
break;
}
}
}
}
if (!found)
{
newParserContext.Add(edgeType, baseTaleContextNodes);
}
}