final changes related to UI in filter section and chat section

Author: Vemarthula-Microsoft

App/frontend-app/src/api/chatService.ts

@@ -1,34 +1,12 @@
 import { ChatApiResponse, ChatRequest, FeedbackRequest } from "./apiTypes/chatTypes";
 import { httpClient } from "../utils/httpClient/httpClient";
 
-/**
- * Chat completion service for sending messages and receiving AI responses
- */
 export async function Completion(request: ChatRequest): Promise<ChatApiResponse> {
-    try {
-        const response: ChatApiResponse = await httpClient.post(`/chat`, request);
-        
-        // Basic validation of response structure
-        if (!response || typeof response.answer !== 'string') {
-            throw new Error('Invalid response format from chat service');
-        }
-        
-        return response;
-    } catch (error) {
-        console.error('Chat completion failed:', error);
-        throw error;
-    }
+    const response: ChatApiResponse = await httpClient.post(`/chat`, request);
+    return response;
 }
 
-/**
- * Submit user feedback for chat responses
- */
 export async function PostFeedback(request: FeedbackRequest): Promise<boolean> {
-    try {
-        const response: boolean = await httpClient.post(`/api/Chat/Feedback`, request);
-        return response;
-    } catch (error) {
-        console.error('Feedback submission failed:', error);
-        throw error;
-    }
+    const response: boolean = await httpClient.post(`/api/Chat/Feedback`, request);
+    return response;
 }

App/frontend-app/src/components/chat/chatRoom.tsx

@@ -161,17 +161,6 @@ export function ChatRoom({ searchResultDocuments, selectedDocuments, chatWithDoc
                     newAnswers[newAnswers.length - 1] = [question, { ...response, answer: chatResp }, userTimestamp, answerTimestamp];
                     return newAnswers;
                 });
-            } else {
-                setConversationAnswers((prevAnswers) => {
-                    const newAnswers = [...prevAnswers];
-                    newAnswers[newAnswers.length - 1] = [question, { 
-                        answer: "Sorry, I received an invalid response. Please try asking your question again.", 
-                        suggestingQuestions: [],
-                        documentIds: [],
-                        keywords: []
-                    }, userTimestamp, answerTimestamp];
-                    return newAnswers;
-                });
             }
         } catch (error) {
             const answerTimestamp = new Date();
@@ -276,7 +265,6 @@ export function ChatRoom({ searchResultDocuments, selectedDocuments, chatWithDoc
             }
         } catch (error) {
             setIsLoading(false);
-            console.error("An error occurred while submitting the feedback:", error);
         }
     };