dodano funkcje increment_stat

FlaskWebProject/FlaskWebProject/lewy_db.py

@@ -24,6 +24,13 @@ class baza():
 		self.db = self.initDB(self.app, config)
 		self.refresh_session()
 
+	def increment_stat(self, table: str, where: dict, column: str, value: int):
+		with self.Session() as session:
+			model = self.models[table]
+			session.query(model).filter_by(**where).update({column: getattr(model, column) + value})
+			session.commit()
+
+
 	def initDB(self, app, config):
 		global sportowcy, trofea, sportowcy_w_meczach, statystyki_sportowcow, kluby, mecze
 		tnp = config['general']['db_prefix'] + "_lewangoalski_"
@@ -368,4 +375,4 @@ class baza():
 
 			session.commit()
 			return 0
-		return 1
+		return 1