add: icon resolver

add: config "no_track" file list option
add: rainbeam-shared -> tetratto-shared
add: l10n

crates/core/src/database/drivers/sqlite.rs

@@ -0,0 +1,48 @@
+use crate::config::Config;
+use rusqlite::{Connection, Result};
+use std::collections::HashMap;
+use tetratto_l10n::{LangFile, read_langs};
+
+#[derive(Clone)]
+pub struct DataManager(pub Config, pub HashMap<String, LangFile>);
+
+impl DataManager {
+    /// Obtain a connection to the staging database.
+    pub(crate) async fn connect(&self) -> Result<Connection> {
+        Ok(Connection::open(&self.0.database.name)?)
+    }
+
+    /// Create a new [`DataManager`] (and init database).
+    pub async fn new(config: Config) -> Result<Self> {
+        let this = Self(config.clone(), read_langs());
+        let conn = this.connect().await?;
+
+        conn.pragma_update(None, "journal_mode", "WAL").unwrap();
+        conn.execute(super::common::CREATE_TABLE_USERS, ()).unwrap();
+
+        Ok(this)
+    }
+}
+
+#[cfg(feature = "sqlite")]
+#[macro_export]
+macro_rules! get {
+    ($row:ident->$idx:literal($t:tt)) => {
+        $row.get::<usize, $t>($idx).unwrap()
+    };
+}
+
+#[macro_export]
+macro_rules! query_row {
+    ($conn:expr, $sql:expr, $params:expr, $f:expr) => {{
+        let mut query = $conn.prepare($sql).unwrap();
+        query.query_row($params, $f)
+    }};
+}
+
+#[macro_export]
+macro_rules! execute {
+    ($conn:expr, $sql:expr, $params:expr) => {
+        $conn.prepare($sql).unwrap().execute($params)
+    };
+}