Add timezone handling for current date in NBA showdown salary retrieval function and include pytz in requirements

app.py

@@ -1,6 +1,7 @@
 import streamlit as st
 st.set_page_config(layout="wide")
 import pandas as pd
+import pytz
 from rapidfuzz import process
 from collections import Counter
 import io
@@ -204,8 +205,10 @@ def grab_nba_reg_salaries(slate_var: str):
 
 def grab_nba_showdown_salaries():
     collection = salaries_db["NBA_showdown_player_info"]
-    today_str = datetime.now().strftime("%Y%m%d")
-    print(today_str)
+    # Get current time in Eastern Time (handles EST/EDT automatically)
+    eastern = pytz.timezone('US/Eastern')
+    today_str = datetime.now(eastern).strftime("%Y%m%d")
+    print(f"Current date in Eastern Time: {today_str}")
     records = pd.DataFrame(list(collection.find({'Date': {'$gte': today_str}})))
     records = records[['Display Name', 'draftableId', 'Position', 'Salary']]
     records = records.rename(columns={'Display Name': 'Name', 'draftableId': 'ID', 'Position': 'Roster Position'})

requirements.txt

@@ -4,4 +4,5 @@ pandas
 numpy
 rapidfuzz
 matplotlib
-scipy
+scipy
+pytz