Use ORM for applicants

lib/DB/UserDAO.py

@@ -1,20 +1,21 @@
 # This Python file uses the following encoding: utf-8
-from .DbManager import DbManager
 from ..PyqcrmFlags import PyqcrmFlags
 import mariadb
 from PySide6.QtCore import QObject, Signal
+from lib.domain.BaseModel import database
+
 
 class UserDAO(QObject):
     noDbConnection = Signal(str)
     __cursor = None
+
     def __init__(self):
-        #print(f"*** File: {__file__}, init()")
         super().__init__()
-        self.__con = DbManager().getConnection()
+        self.__con = database.connection()
         if self.__con:
             self.__cur = self.__con.cursor()
 
-    def createUser(self, username, password, info, role= PyqcrmFlags.USER):
+    def createUser(self, username, password, info, role=PyqcrmFlags.USER):
         user_created = False
         try:
             if self.__cur:
@@ -39,6 +40,3 @@ class UserDAO(QObject):
         except mariadb.Error as e:
             print(str(e))
             self.noDbConnection.emit(str(e))
-
-
-