Update app.py

app.py

@@ -138,6 +138,7 @@ def map_data_to_template(excel_file, mapping_file):
     # Load Excel file and mapping file
     extracted_data = pd.read_excel(excel_file)
     mapping_data = pd.read_excel(mapping_file)
+    mapping_data = mapping_data.drop_duplicates(subset=['Customer Part no as per pdf','Customer Part name as per pdf','Customer Part color  as per pdf','Item Code'])
     mapping_data.to_excel(MAPPING_FILENAME,index=False)
     save_mapping_file_to_drive()
     mapping_data = mapping_data.rename(columns = {'Customer Part no as per pdf':'Part No.'})
@@ -278,8 +279,9 @@ def main():
                 mapping_data_from_drive = pd.read_excel(MAPPING_FILENAME)
                 extracted_data_for_mapping = pd.read_excel(data_for_mapping)
                 extracted_data_for_mapping.columns = [i.strip() for i in extracted_data_for_mapping.columns]
-                mapping_data_from_drive.columns = [i.strip() for i in mapping_data_from_drive.columns]
-                
+                mapping_data_from_drive.columns = [i.strip() for i in mapping_data_from_drive.columns if "inventory category" not in i.lower()]
+                mapping_data_from_drive = mapping_data_from_drive.drop_duplicates(subset=['Customer Part no as per pdf','Customer Part name as per pdf','Customer Part color  as per pdf','Item Code'])
+
                 extracted_data_for_mapping = extracted_data_for_mapping[['Customer Part no as per pdf','Customer Part name as per pdf','Customer Part color  as per pdf',"Inventory Category as per pdf"]].merge(mapping_data_from_drive, on = ['Customer Part no as per pdf','Customer Part name as per pdf','Customer Part color  as per pdf'], how='outer')
                 extracted_data_for_mapping.to_excel(data_for_mapping,index=False)
             except Exception as e: