Refactor select_sheet function to automatically generate sheet names based on the current month and year

main.py

@@ -7,7 +7,7 @@ from processing import process_all_rows
 def main():
     gsheet_api = GSheetAPI()
 
-    sheet_name = select_sheet(gsheet_api)
+    sheet_name = select_sheet()
     if not sheet_name:
         return
 

workflow.py

@@ -1,19 +1,12 @@
+import datetime
 from config import DOC_NAME, RESULT_DOC
 
-def select_sheet(gsheet_api):
-    """Lists available sheets and prompts the user to select one."""
-    print("📄 Pobieram listę arkuszy...")
-    try:
-        sheets = gsheet_api.list_sheets(DOC_NAME)
-        for i, name in enumerate(sheets):
-            print(f"{i+1}. {name}")
-        
-        sheet_name = input("\nWybierz arkusz do przetworzenia: ")
-        return sheet_name
-
-    except Exception as e:
-        print(f"❌ Błąd podczas pobierania listy arkuszy: {e}")
-        return None
+def select_sheet():
+    """Generates the sheet name based on the current month and year (MM.YYYY)."""
+    now = datetime.datetime.now()
+    sheet_name = now.strftime("%m.%Y")
+    print(f"📄 Automatycznie wybrano arkusz: {sheet_name}")
+    return sheet_name
 
 def get_sheet_data(gsheet_api, sheet_name):
     """Fetches all data from a given sheet."""