commit message from python script

my_movies/database.py

@@ -14,10 +14,32 @@ class db_work:
                         '''
             cursor.execute(sql_code)
             con_db.commit()
+
+    def add_value_db(self, cooler_typ = str, glueckszahl = int):
+        with sqlite3.connect(self.db_file) as con_db:
+            cursor = con_db.cursor()
+            sql_code =  '''
+                           INSERT INTO eggs (cooler_typ, glückszahl)
+                           VALUES('{coolertype}', {eine_zahl});
+                        '''.format(coolertype=cooler_typ,eine_zahl=glueckszahl)
+            cursor.execute(sql_code)
+            con_db.commit()
+    
+    def show_value(self):
+        with sqlite3.connect(self.db_file) as con_db:
+            cursor = con_db.cursor()
+            sql_code =  '''
+                           SELECT * FROM eggs;
+                        '''
+            cursor.execute(sql_code)
+            ergebnis = cursor.fetchall()
+        return ergebnis
             
         
 if __name__ == "__main__":
     script_folder = os.path.dirname(os.path.realpath(__file__))
     db_file_full = script_folder + os.sep + "spam.db"
     my_db = db_work(db_file=db_file_full)
-    my_db.create_db()
+    my_db.create_db()
+    my_db.add_value_db(cooler_typ="daniel-2", glueckszahl=42)
+    print(my_db.show_value())