Use ORM for applicants

lib/DB/ObjectDAO.py

@@ -1,17 +1,14 @@
-from .DbManager import DbManager
 import json
 import mariadb
 from PySide6.QtCore import QObject, Signal
-# from ..PyqcrmFlags import PyqcrmAppliEmpyFlags
-
+from lib.domain.BaseModel import database
 
 class ObjectDAO(QObject):
     newObjectAdded = Signal(bool, int)
 
     def __init__(self):
         super().__init__()
-        #print(f"*** File: {__file__}, __init__()")
-        self.__con = DbManager().getConnection()
+        self.__con = database.connection()
         if self.__con:
             self.__cur = self.__con.cursor()