Refactor player selection logic in Handbuilder tab of app.py by removing the "Clear All Selections" button and simplifying the state management. Introduce a "Clear Data" button to reset selections, enhancing user experience and interactivity.

app.py

@@ -802,27 +802,15 @@ with tab3:
 with tab4:
     st.header("Handbuilder")
 
-    # Add a button to clear all checks
-    clear = st.button("Clear All Selections", key='clear_handbuild')
-
     # Prepare the player selection DataFrame (fresh on every rerun)
     player_select_df = dk_roo[['Player', 'Position', 'Team', 'Salary', 'Median', 'Order', 'Hand', 'Own%']].copy()
-    player_select_df['Select'] = False  # Default: all unchecked
-
-    # If the clear button is pressed, keep all unchecked
-    # Otherwise, try to preserve the user's current selection
-    if 'handbuilder_editor_data' not in st.session_state or clear:
-        # On first load or when clear is pressed, start fresh (all unchecked)
-        edited_df = player_select_df
-    else:
-        # Otherwise, use the last edited data
-        edited_df = pd.DataFrame(st.session_state.handbuilder_editor_data)
+    player_select_df['Select'] = False  # Add a checkbox column
 
     col1, col2 = st.columns([1, 2])
     with col2:
         st.subheader("Player Select")
         edited_df = st.data_editor(
-            edited_df,
+            player_select_df,
             column_config={
                 "Select": st.column_config.CheckboxColumn(
                     "Select",
@@ -834,8 +822,6 @@ with tab4:
             hide_index=True,
             key="handbuilder_editor"
         )
-        # Save the current state for next rerun
-        st.session_state.handbuilder_editor_data = edited_df
 
     # Filter selected players for the lineup
     selected_players = edited_df[edited_df['Select'] == True]
@@ -849,3 +835,6 @@ with tab4:
             height=300,
             hide_index=True
         )
+    
+    if st.button("Clear Data", key='clear_handbuild'):
+        player_select_df['Select'] = False