Reset filter functionality enhancement in app.py

- Updated the reset filters button to clear specific session state variables, ensuring a comprehensive reset of filter settings.
- This change improves user experience by providing a more effective way to reset all filter-related options at once.

app.py

@@ -272,9 +272,21 @@ with tab2:
                     st.session_state.clear()
             with reset_col:
                 if st.button('Reset filters', key='reset4'):
-                    for key in st.session_state.keys():
-                        if key not in ['Contest', 'Contest_file', 'Contest_upload', 'player_info', 'info_maps', 'filter_form']:
-                            del st.session_state[key]
+                    st.session_state['entry_parse_var'] = 'All'
+                    st.session_state['entry_names'] = []
+                    st.session_state['low_entries_var'] = 1
+                    st.session_state['high_entries_var'] = 150
+                    st.session_state['stack_parse_var'] = 'All'
+                    st.session_state['stack_names'] = []
+                    st.session_state['stack_size_parse_var'] = 'All'
+                    st.session_state['stack_size_names'] = []
+                    st.session_state['player_parse_var'] = 'All'
+                    st.session_state['player_names'] = []
+                    st.session_state['remove_var'] = 'No'
+                    st.session_state['remove_names'] = []
+                    st.session_state['display_contest_info'] = working_df.copy()
+                    st.session_state['unique_players'] = pd.unique(st.session_state['display_contest_info'][st.session_state['player_columns']].values.ravel('K'))
+                    st.session_state['unique_players'] = [p for p in st.session_state['unique_players'] if p != 'nan']  # Remove any NaN values
 
             with st.form(key='filter_form'):
                 users_var, entries_var, stack_var, stack_size_var, player_var, remove_var = st.columns(6)