refactor: Improve event time formatting and address fallback

Author: YangXianda007

demos/function-calling/app/flask_ui.py

@@ -149,19 +149,29 @@ async def get_response(task_id):
                         summary=event.get("summary", "No Title")
                         date = "N/A"
                         if event.get("start"):
-                            start_time = event["start"].get("dateTime", "N/A")
-                            date = start_time.split("T")[0]
-                            start_time = start_time.split("T")[1] if "T" in start_time else "N/A"
+                            start_time = event["start"].get("dateTime", None)
+                            from datetime import datetime
+                            if start_time is not None:
+                                dt = datetime.fromisoformat(start_time)
+                                date = dt.date().isoformat()
+                                start_time = dt.strftime("%I:%M %p")
+                            else:
+                                date = "N/A"
+                                start_time = "N/A"
                         else:
                             start_time = "N/A"
                         if event.get("end"):
-                            end_time = event["end"].get("dateTime", "N/A")
-                            end_time = end_time.split("T")[1] if "T" in end_time else "N/A"
+                            end_time = event["end"].get("dateTime", None)
+                            if end_time is not None:
+                                dt = datetime.fromisoformat(end_time)
+                                end_time = dt.strftime("%I:%M %p")  
+                            else:
+                                end_time = "N/A"
                         else:
                             end_time = "N/A"
                         venue = event.get("location", "N/A")
                         description = event.get("description", summary)
-                        address = event.get("address", "N/A")
+                        address = event.get("address", venue)
                         htmlLink = event.get("htmlLink", "")
                         bot_response = add_bot_response(
                             response_type='event',

demos/function-calling/app/templates/chat.html

@@ -809,14 +809,8 @@
                     <div class="event-detail">
                         <div class="event-detail-label">Event Location</div>
                         <div style="margin-left: 16px;">
-                            <span style="color: #ADA8A4; font-size: 14px;">Venue:</span>
-                            <span class="event-detail-value">${escapeHtml(event.venue)}</span>
-
-                            <span>&nbsp;&nbsp;</span>
-                        
                             <span style="color: #ADA8A4; font-size: 14px;">Address:</span>
                             <span class="event-detail-value">${escapeHtml(event.address)}</span>
-
                         </div>
                     </div>