Initial commit

2 files changed, 54 insertions, 0 deletions

diff --git a/db/__init__.py b/db/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/db/__init__.py
diff --git a/db/db_manager.py b/db/db_manager.py
new file mode 100644
index 0000000..44d6b96
--- /dev/null
+++ b/db/db_manager.py
@@ -0,0 +1,54 @@
+import configparser
+import sqlite3
+
+
+class DbManager:
+    class __DbManager:
+        def __init__(self):
+            config = configparser.ConfigParser()
+            config.read("mach2.ini")
+            self.conn = sqlite3.connect(config["DEFAULT"]["database"])
+
+        def __str__(self):
+            return repr(self)
+
+        def execute(self, *args):
+            return self.conn.execute(*args)
+
+        def cursor(self):
+            return self.conn.cursor()
+
+        def commit(self):
+            return self.conn.commit()
+
+        def close(self):
+            return self.conn.close()
+
+        def rollback(self):
+            return self.conn.rollback()
+
+        def executemany(self, *args):
+            return self.conn.executemany(*args)
+
+        def executescript(self, *args):
+            return self.conn.executescript(*args)
+
+        def create_function(self, *args):
+            return self.conn.create_function(*args)
+
+        def create_aggregate(self, *args):
+            return self.conn.create_aggregate(*args)
+
+        def create_collation(self, *args):
+            return self.conn.create_collation(*args)
+
+        def interrupt(self):
+            return self.conn.interrupt()
+
+    instance = None
+
+    def __new__(cls):
+        if not DbManager.instance:
+            DbManager.instance = DbManager.__DbManager()
+
+        return DbManager.instance