Refactor contest data handling in app.py

- Removed the download option for contest data, streamlining the user interface and focusing on manual upload functionality.
- Updated the information message to include a direct download link for contest results, enhancing user accessibility to data.
- Simplified the manual upload process by directly integrating file upload handling into the main logic, improving overall user experience.

app.py

@@ -7,10 +7,6 @@ from collections import Counter
 from pymongo.mongo_client import MongoClient
 from pymongo.server_api import ServerApi
 from datetime import datetime
-import requests
-from io import BytesIO
-import zipfile
-import browser_cookie3
 
 def init_conn():
         
@@ -120,76 +116,19 @@ with tab1:
             else:
                 pass
     with col2:
-        st.info(f"If you are manually loading and do not have the results CSV for the contest you selected, you can find it here: https://www.draftkings.com/contest/gamecenter/{contest_id_map[contest_name_var]}#/")
-        
+        st.info(f"If you are manually loading and do not have the results CSV for the contest you selected, you can find it here: https://www.draftkings.com/contest/gamecenter/{contest_id_map[contest_name_var]}#/, or you can initiate a download with this link: https://www.draftkings.com/contest/exportfullstandingscsv/{contest_id_map[contest_name_var]}")
         if parse_type == 'Manual':
             if 'Contest_file_helper' in st.session_state:
                 del st.session_state['Contest_file_helper']
             if 'Contest_file' in st.session_state:
                 del st.session_state['Contest_file']
             if 'Contest_file' not in st.session_state:
-                # Add download option
-                download_col, upload_col = st.columns(2)
-                with download_col:
-                    st.markdown("### Download Option")
-                    browser_select = st.selectbox("Select your browser", ['Chrome', 'Firefox', 'Edge'])
-                    if st.button("Download from DraftKings"):
-                        try:
-                            
-                            # Get the download URL
-                            download_url = f"https://www.draftkings.com/contest/exportfullstandingscsv/{contest_id_map[contest_name_var]}"
-                            
-                            # Get cookies from the user's selected browser
-                            try:
-                                if browser_select == 'Chrome':
-                                    cookies = browser_cookie3.chrome(domain_name='.draftkings.com')
-                                elif browser_select == 'Firefox':
-                                    cookies = browser_cookie3.firefox(domain_name='.draftkings.com')
-                                else:  # Edge
-                                    cookies = browser_cookie3.edge(domain_name='.draftkings.com')
-                                    
-                                cookie_dict = {cookie.name: cookie.value for cookie in cookies}
-                                
-                                # Attempt to download using requests with browser cookies
-                                headers = {
-                                    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
-                                }
-                                response = requests.get(download_url, cookies=cookie_dict, headers=headers)
-                                
-                                if response.status_code == 200:
-                                    # Check if it's a zip file
-                                    if 'application/zip' in response.headers.get('content-type', ''):
-                                        # Extract CSV from zip
-                                        with zipfile.ZipFile(BytesIO(response.content)) as zip_ref:
-                                            # Get the first CSV file in the zip
-                                            csv_filename = [f for f in zip_ref.namelist() if f.endswith('.csv')][0]
-                                            with zip_ref.open(csv_filename) as csv_file:
-                                                st.session_state['Contest_file'] = pd.read_csv(csv_file)
-                                        st.success("Successfully downloaded and loaded contest data!")
-                                    else:
-                                        st.error("Downloaded file is not in the expected format. Please use manual upload instead.")
-                                else:
-                                    st.error(f"Failed to download (Status code: {response.status_code}). You may need to log into DraftKings in your browser first.")
-                                    st.info("Please use the manual upload option instead.")
-                                    
-                            except browser_cookie3.BrowserCookieError as e:
-                                st.error(f"Could not access cookies from {browser_select}. Make sure you're logged into DraftKings in {browser_select}.")
-                                st.info("Please use the manual upload option instead.")
-                                
-                        except Exception as e:
-                            st.error(f"Error during download: {str(e)}")
-                            st.info("Please use the manual upload option instead.")
-                
-                with upload_col:
-                    st.markdown("### Manual Upload Option")
-                    st.session_state['Contest_upload'] = st.file_uploader("Upload Contest File (CSV or Excel)", type=['csv', 'xlsx', 'xls'])
-                    st.session_state['player_info'], st.session_state['info_maps'] = grab_contest_player_info(db, sport_select, type_var, date_select, contest_name_var, contest_id_map)
-                    if st.session_state['Contest_upload'] is not None:
-                        try:
-                            st.session_state['Contest_file'] = pd.read_csv(st.session_state['Contest_upload'])
-                            st.success("Successfully loaded contest data!")
-                        except:
-                            st.warning('Please upload a valid Contest CSV')
+                st.session_state['Contest_upload'] = st.file_uploader("Upload Contest File (CSV or Excel)", type=['csv', 'xlsx', 'xls'])
+                st.session_state['player_info'], st.session_state['info_maps'] = grab_contest_player_info(db, sport_select, type_var, date_select, contest_name_var, contest_id_map)
+                try:
+                    st.session_state['Contest_file'] = pd.read_csv(st.session_state['Contest_upload'])
+                except:
+                    st.warning('Please upload a Contest CSV')
             else:
                 pass