upadate with time zones added

app.py

@@ -28,6 +28,33 @@ def get_summary(input_params) -> dict:
         print(f"Fehler beim erstellen des Termins: {str(e)}")
         st.error(f"Something went wrong: {str(e)}", icon="🚨")
 
+def adjust_datetime(original_datetime_str, offset_option):
+    # Konvertiere den originalen DateTime-String in ein datetime-Objekt
+    original_datetime = datetime.strptime(original_datetime_str, "%Y-%m-%dT%H:%M:%S.%fZ")
+
+    # Überprüfe das Vorzeichen im Offset-String
+    if offset_option.startswith('+'):
+        # Wenn das Vorzeichen ein Pluszeichen ist, negiere den Offset
+        offset_option = '-' + offset_option[1:]
+    elif offset_option.startswith('-'):
+        offset_option = '+' + offset_option[1:]
+    else:
+        # Wenn kein Vorzeichen vorhanden ist, füge ein Minuszeichen hinzu
+        offset_option = '' + offset_option
+
+    # Konvertiere die Offset-Option von String zu integer
+    offset_hours = int(offset_option)
+
+    # Erzeuge ein timedelta-Objekt mit dem entsprechenden Offset
+    offset_delta = timedelta(hours=offset_hours)
+
+    # Passe das ursprüngliche datetime-Objekt an
+    adjusted_datetime = original_datetime + offset_delta
+
+    # Formatieren und zurückgeben
+    adjusted_datetime_str = adjusted_datetime.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+    return adjusted_datetime_str
+
 if "appointment_response" not in st.session_state:
     st.session_state["appointment_response"] = None
 if "subject_input" not in st.session_state:
@@ -44,6 +71,7 @@ selected_date = st.date_input("Date of the appointment",format="DD/MM/YYYY")
 now = datetime.now()
 rounded_now = now + timedelta(minutes=30 - now.minute % 30)
 selected_time = st.time_input("Starting time of the appointment", value=rounded_now)
+time_zone = st.selectbox("Please select your time zone (based on UTC time)",options=["+10","+9","+8","+7","+6","+5","+4","+3","+2","+1","0","-1","-2","-3","-4","-5","-6","-7","-8","-9","-10"],index=10, key="time_option")
 selected_duration = st.select_slider("Duration of the appointment in minutes",[15,30,45,60],value=30)
 subject_input = st.text_input("Enter the subject of the meeting")
 recruiter_mail = st.text_input("Please enter the mail of the recruiter", key="recruiter_mail")
@@ -54,10 +82,13 @@ if not st.session_state["appointment_response"]:
     if st.button("Create appointment") or st.session_state["appointment_response"]:
         print("nach button appointment")
         if subject_input:
-            start_date_str = datetime.strptime(str(selected_date)+" "+str(selected_time),"%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+            start_date_utc_str = datetime.strptime(str(selected_date)+" "+str(selected_time),"%Y-%m-%d %H:%M:%S").strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+            print(start_date_utc_str)
+            start_date_str = adjust_datetime(start_date_utc_str, st.session_state["time_option"])
             print(start_date_str)
             end_date = datetime.strptime(str(selected_date)+" "+str(selected_time),"%Y-%m-%d %H:%M:%S") + timedelta(minutes=selected_duration)
-            end_date_str = end_date.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+            end_date_utc_str = end_date.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
+            end_date_str = adjust_datetime(end_date_utc_str, st.session_state["time_option"])
             with st.spinner("Creating the appointment..."):
                 request_params = json.dumps({
                     "appointment": {
@@ -78,7 +109,8 @@ if not st.session_state["appointment_response"]:
                         "name": st.session_state["candidate_mail"]
                     }
                 })
-                # appointment_response = create_meeting(request_params)
+                appointment_response = create_meeting(request_params)
+                # appointment_response = False
                 # st.write(appointment_response)
             if appointment_response: