Update task_operations.py

task_operations.py

@@ -2,6 +2,7 @@ import os
 import pandas as pd
 from datetime import datetime
 import streamlit as st
+import uuid  # For generating unique IDs
 
 class TaskManager:
     TASKS_FILE = "tasks.csv"
@@ -32,7 +33,7 @@ class TaskManager:
 
     def add_task(self, task_name, task_time, task_duration_hours, task_duration_minutes, task_category):
         task_time_full = datetime.combine(datetime.today(), task_time)
-        task_id = len(st.session_state.tasks) + 1  # Generate a unique task ID
+        task_id = str(uuid.uuid4())  # Generate a unique ID using uuid4
         task_entry = {
             "Task ID": task_id,
             "Task Name": task_name,
@@ -47,7 +48,7 @@ class TaskManager:
     def delete_task_by_id(self, task_id):
         task_found = False
         for index, task in enumerate(st.session_state.tasks):
-            if task['Task ID'] == int(task_id):
+            if task['Task ID'] == task_id:
                 st.session_state.tasks.pop(index)
                 task_found = True
                 break