Refactor OpenFunc call to use deferred execution

api.go

@@ -143,6 +143,18 @@ func New(options AgateOptions) (*Agate, error) {
 	return agate, nil
 }
 
+func (a *Agate) GetActiveDir() string {
+	return a.options.BlobStore.GetActiveDir()
+}
+
+func (a *Agate) GetMetadataDir() string {
+	return a.metadataDir
+}
+
+func (a *Agate) GetBlobsDir() string {
+	return a.blobsDir
+}
+
 // SaveSnapshot creates a new snapshot from the current state of the active directory.
 // If parentID is provided, it will be set as the parent of the new snapshot.
 // If parentID is empty, it will use the ID of the snapshot currently loaded in the active directory.