move multiple files at once

backend/src/lib/outbound/notifier_debug_logger.rs

@@ -110,12 +110,28 @@ impl WarrenNotifier for NotifierDebugLogger {
     }
 
     async fn warren_mv(&self, response: &WarrenMvResponse) {
-        tracing::debug!(
-            "[Notifier] Renamed file {} to {} in warren {}",
-            response.old_path(),
-            response.path(),
-            response.warren().name(),
-        );
+        let span = tracing::debug_span!("warren_mv", "{}", response.warren().name()).entered();
+
+        let results = response.results();
+
+        for result in results {
+            match result.as_ref() {
+                Ok((old_path, new_path)) => {
+                    tracing::debug!("Moved file {old_path} to {new_path}")
+                }
+                Err(e) => match e {
+                    crate::domain::warren::models::file::MvError::NotFound(path) => {
+                        tracing::debug!("File not found: {path}")
+                    }
+                    crate::domain::warren::models::file::MvError::AlreadyExists(path) => {
+                        tracing::debug!("File already exists: {path}")
+                    }
+                    crate::domain::warren::models::file::MvError::Unknown(_) => (),
+                },
+            }
+        }
+
+        span.exit();
     }
 
     async fn warren_touch(&self, warren: &Warren, path: &AbsoluteFilePath) {
@@ -418,10 +434,11 @@ impl AuthNotifier for NotifierDebugLogger {
     }
 
     async fn auth_warren_mv(&self, user: &User, response: &WarrenMvResponse) {
+        let results = response.results();
+        let successes = results.iter().filter(|r| r.is_ok()).count();
+
         tracing::debug!(
-            "[Notifier] Renamed file {} to {} in warren {} for authenticated user {}",
-            response.old_path(),
-            response.path(),
+            "[Notifier] Moved {successes} file(s) in warren {} for authenticated user {}",
             response.warren().name(),
             user.id(),
         );