public void AddEntity(EntityName entityName, EntityForm canonicalForm, EntityForm[] otherForms)
{
foreach (var entitySpecification in _entitySpecifications)
{
entitySpecification.AssertDoesNotConflictWith(entityName, canonicalForm, otherForms);
}
_entitySpecifications.Add(new EntitySpecification(entityName, canonicalForm, otherForms));
}
public void AssertDoesNotConflictWith(EntityName entityName, EntityForm value, EntityForm[] otherForms)
{
var externalPhrases = new[] { value }.Concat(otherForms);
;
foreach (var internalPhrase in _allForms)
{
if (externalPhrases.Contains(internalPhrase))
{
throw new ConflictingEntityException(entityName, _entityName, internalPhrase);
}
}
}
public EntitySpecification(EntityName entityName, EntityForm canonicalForm, EntityForm[] synonyms)
{
_entityName = entityName;
_canonicalForm = canonicalForm;
_allForms = new[] { canonicalForm }.Concat(synonyms);
}
public ConflictingEntityException(EntityName attemptedEntityName, EntityName existingEntityName, EntityForm conflictingForm)
: base($"The phrase '{conflictingForm}' cannot be added for the entity '{attemptedEntityName}', " +
$"because it is already present for entity '{existingEntityName}', which would be matched earlier")
{
}
public RecognizedEntity(EntityName entityName, EntityForm recognizedValue, EntityForm canonicalForm)
{
Entity = entityName;
RecognizedValue = recognizedValue;
CanonicalForm = canonicalForm;
}
public static RecognizedEntity ByCanonicalForm(EntityName entityName, EntityForm canonicalForm)
{
return(new RecognizedEntity(entityName, canonicalForm, canonicalForm));
}
public static RecognizedEntity Value(EntityName name, EntityForm recognizedValue, EntityForm canonicalForm)
{
return(new RecognizedEntity(name, recognizedValue, canonicalForm));
}
public void AddEntity(EntityName entityName, EntityForm canonicalForm)
{
AddEntity(entityName, canonicalForm, new EntityForm[] { });
}
public void AddEntity(string entityName, string value)
{
_recognitionModel.AddEntity(EntityName.Value(entityName), EntityForm.Value(value));
}
public void AddEntity(string entityName, string value, string[] synonyms)
{
_recognitionModel.AddEntity(EntityName.Value(entityName), EntityForm.Value(value), synonyms.Select(EntityForm.Value).ToArray());
}