porbleme of sync resolved

db/DbManager.py

@@ -1,4 +1,5 @@
 import datetime
+from typing import Union
 
 import firebase_admin
 from firebase_admin import credentials, firestore
@@ -15,6 +16,7 @@ MAIL_COLLECTION_NAME = "mail_list"
 SIM_INFOS = "sim_infos"
 TIMEOUT = "timeout_items"
 
+
 class DataManager:
     batch_size = 20
 
@@ -30,8 +32,10 @@ class DataManager:
     def get_all_successful_items(self):
         return self.get_all_successful_items_for_day(str(datetime.date.today()))
 
-    def get_all_successful_items_for_day(self, day):
+    def get_all_successful_items_for_day(self, day, source_from: Union[str, None]):
         doc_ref = self._db.collection(day)
+        if source_from is not None:
+            doc_ref.where()
         return doc_ref
 
     def save_sim_info(self, sim_info: SimInfoPojo):