This includes Id, IpAddress, Url and some other heavily used types

@@ -0,0 +21,4 @@
+#[async_trait]
+pub trait InventoryRepository: Send + Sync + 'static {
+    async fn save(&self, host: &PhysicalHost) -> Result<(), RepoError>;
+    async fn get_latest_by_id(&self, host_id: &str) -> Result<Option<PhysicalHost>, RepoError>;

@@ -0,0 +31,4 @@
+#[async_trait]
+impl InventoryRepository for SqliteInventoryRepository {
+    async fn save(&self, host: &PhysicalHost) -> Result<(), RepoError> {
+        let data = serde_json::to_vec(host).map_err(|e| RepoError::Serialization(e.to_string()))?;

@@ -0,0 +57,4 @@
+        )
+        .fetch_optional(&self.pool)
+        .await?;
+        todo!()