Use ORM for applicants

lib/DB/BTypeDAO.py

@@ -1,20 +1,20 @@
-from .DbManager import DbManager
+from lib.domain.BaseModel import database
 
 
 class BTypeDAO:
     __cur = None
+
     def __init__(self):
-        #print(f"*** File: {__file__}, init()")
-        self.__con = DbManager().getConnection()
+        self.__con = database.connection()
         if self.__con:
             self.__cur = self.__con.cursor()
 
     def getBType(self):
         try:
             if self.__cur:
-                self.__cur.callproc("getBtype", (None, None, ))
+                self.__cur.callproc("getBtype", (None, None,))
                 data = self.__cur.fetchall()
-                return(data)
+                return data
             else:
                 return None
         except mariadb.Error as e: