private List <SimpleIntentSection> ExtractSimpleIntentSections(LUFileParser.NestedIntentSectionContext parseTree)
{
var simpleIntentSections = new List <SimpleIntentSection>();
foreach (var subIntentDefinition in parseTree.nestedIntentBodyDefinition().subIntentDefinition())
{
var simpleIntentSection = new SimpleIntentSection(subIntentDefinition.simpleIntentSection());
simpleIntentSection.Range.Start.Character = 0;
simpleIntentSections.Add(simpleIntentSection);
}
return(simpleIntentSections);
}
private static LuResource ExtractFileContent(LUFileParser.FileContext fileContent, string content, List <Error> errors)
{
var sections = new List <Section>();
try
{
var modelInfoSections = ExtractModelInfoSections(fileContent);
foreach (var section in modelInfoSections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(modelInfoSections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing model info section: {err.Message}"));
}
try
{
var isSectionEnabled = IsSectionEnabled(sections);
var nestedIntentSections = ExtractNestedIntentSections(fileContent);
foreach (var section in nestedIntentSections)
{
errors.AddRange(section.Errors);
}
if (isSectionEnabled)
{
sections.AddRange(nestedIntentSections);
}
else
{
foreach (var section in nestedIntentSections)
{
var emptyIntentSection = new SimpleIntentSection();
emptyIntentSection.Name = section.Name;
emptyIntentSection.Id = $"{emptyIntentSection.SectionType}_{emptyIntentSection.Name}";
// get the end character index
// this is default value
// it will be reset in function extractSectionBody()
var endCharacter = section.Name.Length + 2;
var range = new Range {
Start = section.Range.Start, End = new Position {
Line = section.Range.Start.Line, Character = endCharacter
}
};
emptyIntentSection.Range = range;
var errorMsg = $"no utterances found for intent definition: \"# {emptyIntentSection.Name}\"";
var error = Diagnostic.BuildDiagnostic(
message: errorMsg,
range: emptyIntentSection.Range,
severity: Diagnostic.WARN);
errors.Add(error);
sections.Add(emptyIntentSection);
foreach (var subSection in section.SimpleIntentSections)
{
sections.Add(subSection);
errors.AddRange(subSection.Errors);
}
}
}
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing nested intent section: {err.Message}"));
}
try
{
var simpleIntentSections = ExtractSimpleIntentSections(fileContent);
foreach (var section in simpleIntentSections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(simpleIntentSections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing simple intent section: {err.Message}"));
}
try
{
var entitySections = ExtractEntitiesSections(fileContent);
foreach (var section in entitySections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(entitySections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing entities: {err.Message}"));
}
try
{
var newEntitySections = ExtractNewEntitiesSections(fileContent);
foreach (var section in newEntitySections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(newEntitySections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing new entities: {err.Message}"));
}
try
{
var importSections = ExtractImportSections(fileContent);
foreach (var section in importSections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(importSections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing import section: {err.Message}"));
}
try
{
var qnaSections = ExtractQnaSections(fileContent);
foreach (var section in qnaSections)
{
errors.AddRange(section.Errors);
}
sections.AddRange(qnaSections);
}
catch (Exception err)
{
errors.Add(
Diagnostic.BuildDiagnostic(
message: $"Error happened when parsing qna section: {err.Message}"));
}
sections = ReconstructIntentSections(sections);
ExtractSectionBody(sections, content);
var result = new LuResource(sections, content, errors);
return(result);
}