new db backend

1 files changed, 18 insertions, 0 deletions

diff --git a/database/src/backends/mod.rs b/database/src/backends/mod.rs
new file mode 100644
index 0000000..1240ac1
--- /dev/null
+++ b/database/src/backends/mod.rs
@@ -0,0 +1,18 @@
+/*
+    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
+    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
+    Copyright (C) 2025 metamuffin <metamuffin.org>
+*/
+
+pub mod redb;
+pub mod rocksdb;
+pub mod memory;
+
+use anyhow::Result;
+
+pub trait DatabaseStorage {
+    fn set(&self, key: &[u8], value: &[u8]) -> Result<()>;
+    fn get<'a>(&'a self, key: &[u8]) -> Result<Option<Vec<u8>>>;
+    fn next(&self, key: &[u8]) -> Result<Option<Vec<u8>>>;
+    fn prev(&self, key: &[u8]) -> Result<Option<Vec<u8>>>;
+}