Add detailed debug output for name matching process in app.py: include additional print statements to provide insights into the name-to-ID mapping, number of names to match, and results of the matching process, enhancing visibility for debugging and user feedback.

app.py

@@ -151,15 +151,24 @@ with tab1:
                         st.session_state['csv_file']['Name'], 
                         st.session_state['csv_file']['Name + ID']
                     ))
+                    print("Using Name + ID mapping")
                 except:
                     name_id_map = dict(zip(
                         st.session_state['csv_file']['Nickname'], 
                         st.session_state['csv_file']['Id']
                     ))
+                    print("Using Nickname + Id mapping")
+                
+                print(f"Number of names in name_id_map: {len(name_id_map)}")
+                print("Sample of name_id_map:", list(name_id_map.items())[:3])
 
                 # Get all names at once
                 names = projections['player_names'].tolist()
                 choices = list(name_id_map.keys())
+                
+                print(f"Number of names to match: {len(names)}")
+                print("Sample of names to match:", names[:3])
+                print("Sample of choices:", choices[:3])
 
                 # Process all names in one batch
                 matches = process.extract(
@@ -169,6 +178,9 @@ with tab1:
                     score_cutoff=85,
                     limit=1  # Only get the best match
                 )
+                
+                print(f"Number of matches found: {len(matches)}")
+                print("Sample of matches:", matches[:3])
 
                 # Convert matches to dictionary - Fixed the match handling
                 match_dict = {}
@@ -177,10 +189,15 @@ with tab1:
                         match_dict[name] = name_id_map[match_list[0][0]]  # Use the matched name to get the ID
                     else:
                         match_dict[name] = name  # Keep original name if no good match
+                
+                print(f"Number of entries in match_dict: {len(match_dict)}")
+                print("Sample of match_dict:", list(match_dict.items())[:3])
 
                 # Apply the matches
                 projections['upload_match'] = projections['player_names'].map(match_dict)
                 st.session_state['export_dict'] = match_dict  # Use match_dict directly
+
+            st.write("Export Dictionary Contents:")
             st.write(st.session_state['export_dict'])
                 
             st.session_state['origin_portfolio'] = st.session_state['portfolio'].copy()