collect profile features into one shared struct

src/profile/database.rs

@@ -0,0 +1,25 @@
+use sqlite::Connection;
+use std::{path::Path, rc::Rc, sync::RwLock};
+
+pub struct Database {
+    connection: Rc<RwLock<Connection>>,
+}
+
+impl Database {
+    // Constructors
+
+    pub fn new(path: &Path) -> Self {
+        Self {
+            connection: match Connection::open(path) {
+                Ok(connection) => Rc::new(RwLock::new(connection)),
+                Err(e) => panic!("Failed to connect profile database: {e}"),
+            },
+        }
+    }
+
+    // Getters
+
+    pub fn connection(&self) -> &Rc<RwLock<Connection>> {
+        &self.connection
+    }
+}