Update app.py

app.py

@@ -279,8 +279,28 @@ def server(input, output, session):
     # Download handler for CSV
     @session.download(filename="data.csv")
     def download_data():
-        # Get the current dataset and save it to CSV
-        return cached_data().write_csv('data.csv')
+        year_input = int(input.year_input())
+        sport_id = int(input.level_input())
+        player_input = int(input.pitcher_id())
+        start_date = str(input.date_id()[0])
+        end_date = str(input.date_id()[1])
+        # Simulate an expensive data operation
+        game_list  = scrape.get_player_games_list(sport_id = sport_id,
+                                                season = year_input, 
+                                                player_id = player_input,
+                                                start_date = start_date,
+                                                end_date = end_date)
+
+        data_list = scrape.get_data(game_list_input = game_list[:])
+        df = (stuff_apply.stuff_apply(fe.feature_engineering(update.update(scrape.get_data_df(data_list = data_list).filter(
+                            (pl.col("pitcher_id") == player_input)&
+                            (pl.col("is_pitch") == True)&
+                            (pl.col('batter_hand').is_in(split_dict_hand[input.split_id()]))
+
+                            )))).with_columns(
+                pl.col('pitch_type').count().over('pitch_type').alias('pitch_count')
+            ))
+        return df.write_csv()