Database access refactor (#190)

src-tauri/yaak-models/src/queries/settings.rs

@@ -0,0 +1,25 @@
+use crate::error::Result;
+use crate::manager::DbContext;
+use crate::models::{Settings, SettingsIden};
+use crate::queries_legacy::UpdateSource;
+
+impl<'a> DbContext<'a> {
+    pub fn get_or_create_settings(&self, source: &UpdateSource) -> Result<Settings> {
+        let id = "default";
+        if let Some(s) = self.find_optional::<Settings>(SettingsIden::Id, id)? {
+            return Ok(s);
+        };
+
+        self.upsert(
+            &Settings {
+                id: id.to_string(),
+                ..Default::default()
+            },
+            source,
+        )
+    }
+
+    pub fn upsert_settings(&self, settings: &Settings, source: &UpdateSource) -> Result<Settings> {
+        self.upsert(settings, source)
+    }
+}