From 0cdecd893ae4919386227d2ad19afc3d326bd1cc Mon Sep 17 00:00:00 2001
From: Sven Heidemann <sven.heidemann@sh-edraft.de>
Date: Tue, 30 Mar 2021 10:06:07 +0200
Subject: [PATCH] Improved database context

---
 src/cpl/database/context/database_context.py     | 3 +++
 src/cpl/database/context/database_context_abc.py | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/src/cpl/database/context/database_context.py b/src/cpl/database/context/database_context.py
index fe77f013..c07f1acd 100644
--- a/src/cpl/database/context/database_context.py
+++ b/src/cpl/database/context/database_context.py
@@ -30,6 +30,9 @@ class DatabaseContext(DatabaseContextABC):
         self._db.connect(connection_string)
         self._create_tables()
 
+    def save_changes(self):
+        self._db.session.commit()
+
     def _create_tables(self):
         try:
             for subclass in DatabaseModel.__subclasses__():
diff --git a/src/cpl/database/context/database_context_abc.py b/src/cpl/database/context/database_context_abc.py
index 0bbf3dd5..d27d6da0 100644
--- a/src/cpl/database/context/database_context_abc.py
+++ b/src/cpl/database/context/database_context_abc.py
@@ -27,6 +27,12 @@ class DatabaseContextABC(ABC):
         """
         pass
 
+    def save_changes(self):
+        """
+        Saves changes of the database
+        """
+        pass
+
     @abstractmethod
     def _create_tables(self):
         """