internal DialogVariable[] ResetEntityVariablesNotExplicitlySet(IEnumerable <string> entityVariableNames)
{
IList <DialogVariable> result = new List <DialogVariable>();
foreach (var entityVariableName in entityVariableNames)
{
DialogVariable entityVariable = null;
Variables.TryGetValue(entityVariableName, out entityVariable);
if (entityVariable != null)
{
if (!VariablesValues.ContainsKey(entityVariable) ||
VariablesValues[entityVariable].Count == 0)
{
result.Add(entityVariable);
}
else if (VariablesValues[entityVariable].Count == 1)
{
var value = VariablesValues[entityVariable][0];
if (String.IsNullOrEmpty(value))
{
result.Add(entityVariable);
}
else if (value.StartsWith("$("))
{
VariablesValues.Remove(entityVariable);
result.Add(entityVariable);
}
}
}
}
return(result.ToArray());
}
public void SetVariableAndEntityValue(DialogVariable variable, EntityValue entityValue)
{
Variable = variable;
if (entityValue != null)
{
Type = DialogConditionType.EntityValueCondition;
Entity = entityValue.Entity;
EntityValue = entityValue;
}
}
internal void LinkDialogVariableConditionToDialogVariableAndEntityValue(DialogNode dialogNode, DialogVariableCondition variableCondition, DialogVariablesSimulator dialogVariables)
{
if (String.IsNullOrEmpty(variableCondition.VariableName))
{
return;
}
DialogVariable variable = null;
EntityValue entityValue = null;
if (!Variables.ContainsKey(variableCondition.VariableName))
{
LogMessage(dialogNode.LineNumber, MessageType.InvalidReference, "Variable condition references undefined variable name : \"" + variableCondition.VariableName + "\"");
}
else
{
variable = Variables[variableCondition.VariableName];
variable.AddDialogNodeReference(dialogNode, VariableReferenceType.Read);
if (variableCondition.Comparison != ConditionComparison.HasValue && !String.IsNullOrEmpty(variableCondition.Value))
{
var entity = dialogVariables.TryGetEntityFromVariable(variable);
if (entity != null)
{
entityValue = entity.TryGetEntityValueFromName(variableCondition.Value);
if (entityValue == null)
{
var message = "Variable condition references undefined entity value name \"" + variableCondition.Value + "\" for entity " + entity.Name;
var suggestedEntityValue = entity.SuggestEntityValueFromName(variableCondition.Value, Entities.Values);
if (suggestedEntityValue != null)
{
if (suggestedEntityValue.Entity == entity)
{
message += ", you may want to replace this name with \"" + suggestedEntityValue.Name + "\" (defined line " + suggestedEntityValue.LineNumber + ")";
}
else
{
message += ", you may want to move this condition under another entity \"" + suggestedEntityValue.Entity.Name + "\" with value \"" + suggestedEntityValue.Name + "\" (defined line " + suggestedEntityValue.LineNumber + ")";
}
}
LogMessage(dialogNode.LineNumber, MessageType.InvalidReference, message);
}
else
{
entityValue.AddDialogNodeReference(dialogNode);
}
}
}
}
variableCondition.SetVariableAndEntityValue(variable, entityValue);
}
public Entity TryGetEntityFromVariable(DialogVariable variable)
{
if (LastEntityMatches != null)
{
foreach (var entityMatch in LastEntityMatches)
{
if (entityMatch != null && (entityMatch.EntityVariable1 == variable || entityMatch.EntityVariable2 == variable))
{
return(entityMatch.Entity);
}
}
}
return(null);
}
private static void WriteVariable(XmlWriter xw, DialogVariable variable)
{
if (variable.DialogNodeReferences != null && variable.DialogNodeReferences.Count > 0)
{
xw.WriteStartElement("Variable");
xw.WriteAttributeString("Name", variable.Name);
xw.WriteAttributeString("Type", variable.Type.ToString());
if (!String.IsNullOrEmpty(variable.InitValue))
{
xw.WriteAttributeString("InitValue", variable.InitValue);
}
xw.WriteEndElement();
}
}
// Mapping URIs generation
public static string[] GenerateMappingURIs(DialogVariablesSimulator dialogVariablesSimulator, MappingUriConfig mappingUriConfig, IDictionary <string, IDictionary <string, IList <string> > > arraysOfAllowedValuesByEntityNameAndFederation, out bool redirectToLongTail)
{
IList <string> federationGroups = null;
if (arraysOfAllowedValuesByEntityNameAndFederation != null)
{
federationGroups = arraysOfAllowedValuesByEntityNameAndFederation.Values.First().Keys.ToList();
}
// Redirect to long tail ?
var redirectToLongTailVariableName = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_RedirectToLongTailVariable : Savings_RedirectToLongTailVariable;
var redirectToLongTailValue = dialogVariablesSimulator.TryGetVariableValue(redirectToLongTailVariableName);
redirectToLongTail = redirectToLongTailValue == "yes";
if (redirectToLongTail)
{
return(null);
}
// Deduce subdomain from entity name
string[][] deduceVariableValues = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_DeduceVariableValues : Savings_DeduceVariableValues;
foreach (var deduceVariableStrings in deduceVariableValues)
{
var inspectedVariable = deduceVariableStrings[0];
var searchPattern = deduceVariableStrings[1];
var targetVariable = deduceVariableStrings[2];
var targetValue = deduceVariableStrings[3];
var inspectedValue = dialogVariablesSimulator.TryGetVariableValue(inspectedVariable);
if (inspectedValue != null && inspectedValue.Contains(searchPattern))
{
dialogVariablesSimulator.SetVariableValue(targetVariable, targetValue, DialogNodeType.FatHeadAnswers);
}
}
// Generate mapping URIs
string[][] mappingUriSegments = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_MappingUriSegments : Savings_MappingUriSegments;
IList <string>[] mappingUriValues = new IList <string> [mappingUriSegments.Length];
for (int i = 0; i < mappingUriSegments.Length; i++)
{
mappingUriValues[i] = dialogVariablesSimulator.TryGetVariableValues(mappingUriSegments[i][1]);
// Generate mapping URIs for all federation groups if needed
if (mappingUriValues[i] == null && mappingUriSegments[i][1] == "federationGroup")
{
mappingUriValues[i] = federationGroups;
}
// Filter only valid entity values
if (mappingUriValues[i] != null)
{
DialogVariable variable = null;
if (dialogVariablesSimulator.Variables.TryGetValue(mappingUriSegments[i][1], out variable))
{
var entity = dialogVariablesSimulator.TryGetEntityFromVariable(variable);
if (entity != null)
{
var valuesCount = mappingUriValues[i].Count;
for (int j = 0; j < valuesCount; j++)
{
var entityValueName = mappingUriValues[i][j];
var entityValue = entity.TryGetEntityValueFromName(entityValueName);
if (entityValue == null)
{
mappingUriValues[i].RemoveAt(j);
j--;
valuesCount--;
}
}
if (valuesCount == 0)
{
mappingUriValues[i] = null;
}
}
}
}
}
var indexes = new int[mappingUriSegments.Length];
int count = 0;
for (int i = 0; i < mappingUriSegments.Length; i++)
{
if (mappingUriValues[i] != null)
{
if (count == 0)
{
count = mappingUriValues[i].Count;
}
else
{
count *= mappingUriValues[i].Count;
}
}
else
{
indexes[i] = -1;
}
}
var result = new string[count];
for (int cnt = 0; cnt < count; cnt++)
{
string federationGroup = null;
for (int i = 0; i < mappingUriSegments.Length; i++)
{
if (indexes[i] >= 0)
{
// Check if this combination of entity values is allowed for the federation group
if (mappingUriSegments[i][1] == "federationGroup")
{
federationGroup = mappingUriValues[i][indexes[i]];
}
else if (federationGroup != null)
{
var entityName = mappingUriSegments[i][0].ToUpper();
IDictionary <string, IList <string> > arraysOfAllowedValuesByFederation = null;
if (arraysOfAllowedValuesByEntityNameAndFederation.TryGetValue(entityName, out arraysOfAllowedValuesByFederation))
{
var arrayOfAllowedValues = arraysOfAllowedValuesByFederation[federationGroup];
if (!arrayOfAllowedValues.Contains(mappingUriValues[i][indexes[i]]))
{
// Mapping URI not allowed, because one of its entity value is not supported for the current federation group
// => exit the loop
// Delete the corresponding URI
result[cnt] = "";
cnt -= 1;
count -= 1;
break;
}
}
}
result[cnt] += "/" + mappingUriSegments[i][0] + "/" + mappingUriValues[i][indexes[i]];
}
}
if (cnt < (count - 1))
{
int idx = 0;
for (;;)
{
if (indexes[idx] < 0)
{
idx++;
continue;
}
if (indexes[idx] < (mappingUriValues[idx].Count - 1))
{
indexes[idx]++;
break;
}
else
{
indexes[idx] = 0;
idx++;
}
}
}
}
var compactResult = new List <string>();
foreach (var uri in result)
{
if (uri != null)
{
compactResult.Add(uri);
}
}
return(compactResult.ToArray());
}
public DialogVariableAssignment(DialogVariable variable, DialogVariableOperator @operator, string value) :
this(variable.Name, @operator, value)
{
Variable = variable;
}
// Mapping URIs generation
public static string[] GenerateMappingURIs(DialogVariablesSimulator dialogVariablesSimulator, MappingUriConfig mappingUriConfig, IDictionary <string, IDictionary <string, IList <string> > > arraysOfAllowedValuesByEntityNameAndFederation, out bool redirectToLongTail, XDocument XmlDocument = null, DialogNode node = null)
{
IList <string> federationGroups = null;
if (arraysOfAllowedValuesByEntityNameAndFederation != null)
{
federationGroups = arraysOfAllowedValuesByEntityNameAndFederation.Values.First().Keys.ToList();
}
// Redirect to long tail ?
var redirectToLongTailVariableName = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_RedirectToLongTailVariable : Savings_RedirectToLongTailVariable;
var redirectToLongTailValue = dialogVariablesSimulator.TryGetVariableValue(redirectToLongTailVariableName);
redirectToLongTail = redirectToLongTailValue == "yes";
if (redirectToLongTail)
{
return(null);
}
// Deduce subdomain from entity name
string[][] deduceVariableValues = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_DeduceVariableValues : Savings_DeduceVariableValues;
foreach (var deduceVariableStrings in deduceVariableValues)
{
var inspectedVariable = deduceVariableStrings[0];
var searchPattern = deduceVariableStrings[1];
var targetVariable = deduceVariableStrings[2];
var targetValue = deduceVariableStrings[3];
var inspectedValue = dialogVariablesSimulator.TryGetVariableValue(inspectedVariable);
if (inspectedValue != null && inspectedValue.Contains(searchPattern))
{
dialogVariablesSimulator.SetVariableValue(targetVariable, targetValue, DialogNodeType.FatHeadAnswers);
}
}
// Generate mapping URIs
string[][] mappingUriSegments = mappingUriConfig == MappingUriConfig.Insurance ? Insurance_MappingUriSegments : Savings_MappingUriSegments;
IList <string>[] mappingUriValues = new IList <string> [mappingUriSegments.Length];
for (int i = 0; i < mappingUriSegments.Length; i++)
{
mappingUriValues[i] = dialogVariablesSimulator.TryGetVariableValues(mappingUriSegments[i][1]);
// Generate mapping URIs for all federation groups if needed
if (mappingUriValues[i] == null && mappingUriSegments[i][1] == "federationGroup")
{
mappingUriValues[i] = federationGroups;
}
// Filter only valid entity values
if (mappingUriValues[i] != null)
{
DialogVariable variable = null;
if (dialogVariablesSimulator.Variables.TryGetValue(mappingUriSegments[i][1], out variable))
{
var entity = dialogVariablesSimulator.TryGetEntityFromVariable(variable);
if (entity != null)
{
var valuesCount = mappingUriValues[i].Count;
for (int j = 0; j < valuesCount; j++)
{
var entityValueName = mappingUriValues[i][j];
var entityValue = entity.TryGetEntityValueFromName(entityValueName);
if (entityValue == null)
{
// Force in case it is a SET_TO operator with a disambiguationQuestion
if (node != null)
{
if (node.ParentNode != null)
{
if (node.ParentNode.ParentNode != null)
{
if (node.ParentNode.ParentNode.ParentNode != null)
{
var DisambiguationQuestion = node.ParentNode.ParentNode.ParentNode;
if (DisambiguationQuestion.Type == DialogNodeType.DisambiguationQuestion)
{
string setToEntityType = mappingUriSegments[i][1];
var condition = node.ParentNode;
var listEntityTypeCondition = StringUtils.ExtractFromString(condition.ToString(), ":", "=");
var listEntityValueCondition = StringUtils.ExtractFromString(condition.ToString(), "'", "'");
for (int a = 0; a < listEntityTypeCondition.Count; a++)
{
if (setToEntityType == listEntityTypeCondition[a])
{
entityValue = entity.TryGetEntityValueFromName(listEntityValueCondition[a]);
break;
}
}
}
}
}
}
}
if (entityValue == null)
{
// mappingUriValues[i].RemoveAt(j);
//j--;
//valuesCount--;
}
}
}
if (valuesCount == 0)
{
mappingUriValues[i] = null;
}
}
}
}
}
var indexes = new int[mappingUriSegments.Length];
int count = 0;
for (int i = 0; i < mappingUriSegments.Length; i++)
{
if (mappingUriValues[i] != null)
{
if (count == 0)
{
count = mappingUriValues[i].Count;
}
else
{
count *= mappingUriValues[i].Count;
}
}
else
{
indexes[i] = -1;
}
}
var result = new string[count];
for (int cnt = 0; cnt < count; cnt++)
{
string federationGroup = null;
for (int i = 0; i < mappingUriSegments.Length; i++)
{
if (indexes[i] >= 0)
{
// Check if this combination of entity values is allowed for the federation group
if (mappingUriSegments[i][1] == "federationGroup")
{
federationGroup = mappingUriValues[i][indexes[i]];
}
else if (federationGroup != null)
{
var entityName = mappingUriSegments[i][0].ToUpper();
IDictionary <string, IList <string> > arraysOfAllowedValuesByFederation = null;
if (arraysOfAllowedValuesByEntityNameAndFederation.TryGetValue(entityName, out arraysOfAllowedValuesByFederation))
{
var arrayOfAllowedValues = arraysOfAllowedValuesByFederation[federationGroup];
if (!arrayOfAllowedValues.Contains(mappingUriValues[i][indexes[i]]))
{
// Mapping URI not allowed, because one of its entity value is not supported for the current federation group
// => exit the loop
// Delete the corresponding URI
result[cnt] = "";
cnt -= 1;
count -= 1;
break;
}
}
}
result[cnt] += "/" + mappingUriSegments[i][0] + "/" + mappingUriValues[i][indexes[i]];
}
}
if (cnt < (count - 1))
{
int idx = 0;
for (; ;)
{
if (indexes[idx] < 0)
{
idx++;
continue;
}
if (indexes[idx] < (mappingUriValues[idx].Count - 1))
{
indexes[idx]++;
break;
}
else
{
indexes[idx] = 0;
idx++;
}
}
}
}
var compactResult = new List <string>();
foreach (var uri in result)
{
if (mappingUriConfig == MappingUriConfig.Insurance)
{
var uriTemp = uri;
foreach (string federation in Insurance_List_Federation)
{
uriTemp = "/federationGroup/" + federation + uri;
bool restrictionOnProduct = false;
foreach (var tuple in Insurance_FederationNotAllowedEntities)
{
// If the URI is about this product
if (uriTemp.Contains("/" + tuple.Key))
{
restrictionOnProduct = true;
// Chek if the actual uri has the forbidden Federations
bool inside = false;
foreach (var fede in tuple.Value)
{
if (uriTemp.Contains("/federationGroup/" + fede + "/"))
{
inside = true;
}
}
if (!inside)
{
if (uri != null)
{
compactResult.Add(uriTemp);
}
}
}
}
if (!restrictionOnProduct)
{
if (uri != null)
{
compactResult.Add(uriTemp);
}
}
}
}
else
{
if (uri != null)
{
compactResult.Add(uri);
}
}
}
return(compactResult.ToArray());
}
internal void AddVariable(DialogVariable variable)
{
Variables.Add(variable.Name, variable);
}