fix(chatbot): reverted testing changes, made error messages more explicit

src/chatbot/chatbot.service.ts

@@ -13,14 +13,28 @@ export class ChatbotService {
         try {
             const response = await firstValueFrom(this.httpService.post(
                 'https://n8nai.targo.ca/webhook/chatty-Mcbot',
-                { userInput: body.userInput, userId: email, sessionId: this.sessionId, pageContext: body.pageContext ?? undefined }
+                {
+                    userInput: body.userInput,
+                    userId: email,
+                    sessionId: this.sessionId,
+                    pageContext: body.pageContext ?? undefined
+                }
             ));
 
-            console.log('chatbot data received: ', response);
+            if (!response.data) 
+                return {
+                    text: 'chatbot.error.NO_DATA_RECEIVED',
+                    sent: false,
+                }
+
+            if (!response.data[0].output) 
+                return {
+                    text: 'chatbot.error.NO_OUTPUT_RECEIVED',
+                    sent: false,
+                }
 
             return {
-                // text: data[0].output,
-                text: 'success',
+                text: response.data[0].output,
                 sent: false,
             };
         } catch (error) {