refactor: prune edge compat aliases (#3692)

crates/notify/src/storage_compat.rs

@@ -13,7 +13,9 @@
 // limitations under the License.
 
 use rustfs_config::server_config::Config;
-use rustfs_ecstore::api::{config, global};
+use std::sync::Arc;
+
+type NotifyStore = rustfs_ecstore::api::storage::ECStore;
 
 #[derive(Debug)]
 pub(crate) enum NotifyConfigStoreError {
@@ -26,21 +28,33 @@ pub(crate) async fn update_server_config<F>(mut modifier: F) -> Result<Option<Co
 where
     F: FnMut(&mut Config) -> bool,
 {
-    let Some(store) = global::resolve_object_store_handle() else {
+    let Some(store) = resolve_notify_object_store_handle() else {
         return Err(NotifyConfigStoreError::StorageNotAvailable);
     };
 
-    let mut new_config = config::com::read_config_without_migrate(store.clone())
-        .await
-        .map_err(|err| NotifyConfigStoreError::Read(err.to_string()))?;
+    let mut new_config = read_notify_server_config_without_migrate(store.clone()).await?;
 
     if !modifier(&mut new_config) {
         return Ok(None);
     }
 
-    config::com::save_server_config(store, &new_config)
-        .await
-        .map_err(|err| NotifyConfigStoreError::Save(err.to_string()))?;
+    save_notify_server_config(store, &new_config).await?;
 
     Ok(Some(new_config))
 }
+
+fn resolve_notify_object_store_handle() -> Option<Arc<NotifyStore>> {
+    rustfs_ecstore::api::global::resolve_object_store_handle()
+}
+
+async fn read_notify_server_config_without_migrate(store: Arc<NotifyStore>) -> Result<Config, NotifyConfigStoreError> {
+    rustfs_ecstore::api::config::com::read_config_without_migrate(store)
+        .await
+        .map_err(|err| NotifyConfigStoreError::Read(err.to_string()))
+}
+
+async fn save_notify_server_config(store: Arc<NotifyStore>, config: &Config) -> Result<(), NotifyConfigStoreError> {
+    rustfs_ecstore::api::config::com::save_server_config(store, config)
+        .await
+        .map_err(|err| NotifyConfigStoreError::Save(err.to_string()))
+}