Refactor Handbuilder section in app.py to include a slate selection dropdown, allowing users to filter player data based on slate type. Updated team filtering logic to utilize the filtered handbuild_roo dataset for improved accuracy in player selection.

app.py

@@ -803,7 +803,17 @@ with tab3:
                 )
 
 with tab4:
-    st.header("Handbuilder")
+    col1, col2 = st.columns(2)
+    with col1:
+        st.header("Handbuilder")
+    with col2:
+        slate_var3 = st.selectbox("Slate Selection", options=['Main', 'Secondary', 'Auxiliary'])
+        if slate_var3 == 'Main':
+            handbuild_roo = dk_roo[dk_roo['Slate'] == 'main_slate']
+        elif slate_var3 == 'Secondary':
+            handbuild_roo = dk_roo[dk_roo['Slate'] == 'secondary_slate']
+        elif slate_var3 == 'Auxiliary':
+            handbuild_roo = dk_roo[dk_roo['Slate'] == 'turbo_slate']
 
     # --- POSITION LIMITS ---
     position_limits = {
@@ -829,7 +839,7 @@ with tab4:
 
     # --- TEAM FILTER UI ---
     with st.expander("Team Filters"):
-        all_teams = sorted(dk_roo['Team'].unique())
+        all_teams = sorted(handbuild_roo['Team'].unique())
         st.markdown("**Toggle teams to include:**")
         team_cols = st.columns(len(all_teams) // 2 + 1)
     
@@ -844,11 +854,11 @@ with tab4:
 
     # If no teams selected, show all teams
     if selected_teams:
-        player_select_df = dk_roo[
-            dk_roo['Team'].isin(selected_teams)
+        player_select_df = handbuild_roo[
+            handbuild_roo['Team'].isin(selected_teams)
         ][['Player', 'Position', 'Team', 'Salary', 'Median', '2x%', 'Order', 'Hand', 'Own%']].drop_duplicates(subset=['Player', 'Team']).sort_values(by='Order', ascending=True).copy()
     else:
-        player_select_df = dk_roo[['Player', 'Position', 'Team', 'Salary', 'Median', '2x%', 'Order', 'Hand', 'Own%']].drop_duplicates(subset=['Player', 'Team']).copy()
+        player_select_df = handbuild_roo[['Player', 'Position', 'Team', 'Salary', 'Median', '2x%', 'Order', 'Hand', 'Own%']].drop_duplicates(subset=['Player', 'Team']).copy()
     
     with st.expander("Quick Fill Options"):
         auto_team_var = st.selectbox("Auto Fill Team", options=all_teams)