From ecf4185431f741801f79e2e73f16dd2a5682141b Mon Sep 17 00:00:00 2001
From: Heiko Ludwig <heiko@earl-grey.de>
Date: Thu, 30 May 2024 16:12:37 +0200
Subject: [PATCH] in-progress commit: db.py

---
 flaskr/db.py | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 flaskr/db.py

diff --git a/flaskr/db.py b/flaskr/db.py
new file mode 100644
index 0000000..bb80966
--- /dev/null
+++ b/flaskr/db.py
@@ -0,0 +1,23 @@
+#!/usr/bin/env python3
+
+import sqlite3
+import click
+from flask import current_app, g
+
+
+def get_db():
+    if 'db' not in g:
+        g.db = sqlite3.connect(
+            current_app.config['DATABASE'],
+            detect_types=sqlite3.PARSE_DECLTYPES
+        )
+        g.db.row_factory = sqlite3.Row
+
+    return g.db
+
+
+def close_db(e=None):
+    db = g.pop('db', None)
+
+    if db is not None:
+        db.close()