Simplify Showdown slate salary mapping for DraftKings and FanDuel

- Remove redundant site-specific slicing for Showdown slates
- Use direct raw_baselines mapping for player salaries
- Streamline salary dictionary creation for Showdown slate types

app.py

@@ -210,8 +210,7 @@ with tab2:
                 ROO_slice = raw_baselines[raw_baselines['Site'] == 'Draftkings']
                 player_salaries = dict(zip(ROO_slice['Player'], ROO_slice['Salary']))
             elif slate_var1 == 'Showdown':
-                ROO_slice = raw_baselines[raw_baselines['Site'] == 'Draftkings']
-                player_salaries = dict(zip(ROO_slice['Player'], ROO_slice['Salary']))
+                player_salaries = dict(zip(raw_baselines['Player'], raw_baselines['Salary']))
             # Get the minimum and maximum ownership values from dk_lineups
             min_own = np.min(dk_lineups[:,8])
             max_own = np.max(dk_lineups[:,8])
@@ -229,8 +228,7 @@ with tab2:
                 ROO_slice = raw_baselines[raw_baselines['Site'] == 'Fanduel']
                 player_salaries = dict(zip(ROO_slice['Player'], ROO_slice['Salary']))
             elif slate_var1 == 'Showdown':
-                ROO_slice = raw_baselines[raw_baselines['Site'] == 'Fanduel']
-                player_salaries = dict(zip(ROO_slice['Player'], ROO_slice['Salary']))
+                player_salaries = dict(zip(raw_baselines['Player'], raw_baselines['Salary']))
             min_own = np.min(fd_lineups[:,8])
             max_own = np.max(fd_lineups[:,8])
             column_names = fd_columns