added new file header comments and fixed some error handling

2 files changed, 16 insertions, 0 deletions

diff --git a/src/client/views/nodes/chatbot/response_parsers/AnswerParser.ts b/src/client/views/nodes/chatbot/response_parsers/AnswerParser.ts
index 1ac753790..ed78cc7cb 100644
--- a/src/client/views/nodes/chatbot/response_parsers/AnswerParser.ts
+++ b/src/client/views/nodes/chatbot/response_parsers/AnswerParser.ts
@@ -1,3 +1,11 @@
+/**
+ * @file AnswerParser.ts
+ * @description This file defines the AnswerParser class, which processes structured XML-like responses
+ * from the AI system, parsing grounded text, normal text, citations, follow-up questions, and loop summaries.
+ * The parser converts the XML response into an AssistantMessage format, extracting key information like
+ * citations and processing steps for further use in the assistant's workflow.
+ */
+
 import { v4 as uuid } from 'uuid';
 import { ASSISTANT_ROLE, AssistantMessage, Citation, ProcessingInfo, TEXT_TYPE, getChunkType } from '../types/types';
 
diff --git a/src/client/views/nodes/chatbot/response_parsers/StreamedAnswerParser.ts b/src/client/views/nodes/chatbot/response_parsers/StreamedAnswerParser.ts
index 4149f3da9..dbd568faa 100644
--- a/src/client/views/nodes/chatbot/response_parsers/StreamedAnswerParser.ts
+++ b/src/client/views/nodes/chatbot/response_parsers/StreamedAnswerParser.ts
@@ -1,3 +1,11 @@
+/**
+ * @file StreamedAnswerParser.ts
+ * @description This file defines the StreamedAnswerParser class, which parses incoming character streams
+ * to extract grounded or normal text based on the tags found in the input stream. It maintains state
+ * between grounded text and normal text sections, handling buffered input and ensuring proper text formatting
+ * for AI assistant responses.
+ */
+
 enum ParserState {
     Outside,
     InGroundedText,