tags, folder rename, other stuff

backend/tests/folders_flow.rs

@@ -15,10 +15,14 @@ struct FolderResponse {
 #[derive(Deserialize)]
 struct FolderInfo {
     id: Uuid,
+    name: String,
+    path_cache: Option<String>,
 }
 
 #[derive(Deserialize)]
 struct FolderContents {
+    folder: Option<FolderInfo>,
+    subfolders: Vec<FolderInfo>,
     documents: Vec<DocSummary>,
 }
 
@@ -39,6 +43,14 @@ struct EnsureFolderPath<'a> {
     segments: &'a [&'a str],
 }
 
+#[derive(Serialize)]
+struct UpdateFolderRequest {
+    #[serde(skip_serializing_if = "Option::is_none")]
+    parent_id: Option<Option<Uuid>>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    name: Option<String>,
+}
+
 #[derive(Serialize)]
 struct MoveDocumentRequest {
     folder_id: Option<Uuid>,
@@ -215,3 +227,80 @@ async fn ensure_path_creates_nested_folders() -> Result<()> {
     app.cleanup().await?;
     Ok(())
 }
+
+#[tokio::test]
+async fn folder_rename_updates_name_and_child_paths() -> Result<()> {
+    let _lock = acquire_db_lock().await;
+    let app = TestApp::new().await?;
+
+    let password = "renamepass";
+    app.insert_user("rename-admin", password, "admin").await?;
+    let token = app.login_token("rename-admin", password).await?;
+
+    let parent_resp = app
+        .post_json(
+            "/api/folders",
+            &CreateFolder {
+                name: "Projects",
+                parent_id: None,
+            },
+            Some(&token),
+        )
+        .await?;
+    assert_eq!(parent_resp.status(), StatusCode::OK);
+    let parent_body = body_to_vec(parent_resp.into_body()).await?;
+    let parent: FolderResponse = serde_json::from_slice(&parent_body)?;
+
+    let child_resp = app
+        .post_json(
+            "/api/folders",
+            &CreateFolder {
+                name: "Q1",
+                parent_id: Some(parent.folder.id),
+            },
+            Some(&token),
+        )
+        .await?;
+    assert_eq!(child_resp.status(), StatusCode::OK);
+    let child_body = body_to_vec(child_resp.into_body()).await?;
+    let child: FolderResponse = serde_json::from_slice(&child_body)?;
+
+    let rename_resp = app
+        .patch_json(
+            &format!("/api/folders/{}", parent.folder.id),
+            &UpdateFolderRequest {
+                parent_id: None,
+                name: Some("Archive".to_string()),
+            },
+            Some(&token),
+        )
+        .await?;
+    assert_eq!(rename_resp.status(), StatusCode::NO_CONTENT);
+
+    let root_contents = app.get("/api/folders/root/contents", Some(&token)).await?;
+    assert_eq!(root_contents.status(), StatusCode::OK);
+    let root_body = body_to_vec(root_contents.into_body()).await?;
+    let root: FolderContents = serde_json::from_slice(&root_body)?;
+    let renamed = root
+        .subfolders
+        .iter()
+        .find(|f| f.id == parent.folder.id)
+        .expect("renamed folder present");
+    assert_eq!(renamed.name, "Archive");
+    assert_eq!(renamed.path_cache.as_deref(), Some("/Archive"));
+
+    let child_contents = app
+        .get(
+            &format!("/api/folders/{}/contents", child.folder.id),
+            Some(&token),
+        )
+        .await?;
+    assert_eq!(child_contents.status(), StatusCode::OK);
+    let child_contents_body = body_to_vec(child_contents.into_body()).await?;
+    let child_details: FolderContents = serde_json::from_slice(&child_contents_body)?;
+    let child_folder = child_details.folder.expect("child folder info");
+    assert_eq!(child_folder.path_cache.as_deref(), Some("/Archive/Q1"));
+
+    app.cleanup().await?;
+    Ok(())
+}