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Added start blocke on no database connection available

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linuxero
2024-12-14 20:28:04 +01:00
parent 559ad1b882
commit 903a2b8dc1
13 changed files with 161 additions and 41 deletions
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23
lib/DB/BusinessDAO.py
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@@ -6,21 +6,30 @@ from PySide6.QtCore import QObject, Signal
class BusinessDAO(QObject):
newBusinessAdded = Signal()
__cur = None
def __init__(self):
#print(f"*** File: {__file__}, init()")
super().__init__()
self.__con = DbManager().getConnection()
self.__cur = self.__con.cursor()
if self.__con:
self.__cur = self.__con.cursor()
def getBusiness(self, enc_key, criterion = "Alle"):
self.__cur.callproc("getCustomerView", (enc_key, criterion,))
self.__all_cols = [desc[0] for desc in self.__cur.description]
return self.__cur.fetchall(), self.__all_cols
if self.__cur:
self.__cur.callproc("getCustomerView", (enc_key, criterion,))
self.__all_cols = [desc[0] for desc in self.__cur.description]
return self.__cur.fetchall(), self.__all_cols
else:
return None, None
def addBusiness(self, data, contact_id):
try:
self.__cur.callproc("addBusiness", (json.dumps(data), contact_id))
self.__con.commit()
self.newBusinessAdded.emit()
if self.__cur:
self.__cur.callproc("addBusiness", (json.dumps(data), contact_id))
self.__con.commit()
self.newBusinessAdded.emit()
except mariadb.Error as e:
print(str(e))