feat: delete non empty folders

webui/backend/tests/golden/test_api_file_ops_golden.py

@@ -300,6 +300,22 @@ class FileOpsApiGoldenTest(unittest.TestCase):
             },
         )
 
+    def test_delete_non_empty_directory_recursive_success(self) -> None:
+        target = self.scope / "non_empty_recursive"
+        target.mkdir()
+        nested = target / "nested"
+        nested.mkdir()
+        (nested / "a.txt").write_text("a", encoding="utf-8")
+
+        response = self._post(
+            "/api/files/delete",
+            {"path": "storage1/scope/non_empty_recursive", "recursive": True},
+        )
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.json(), {"path": "storage1/scope/non_empty_recursive"})
+        self.assertFalse(target.exists())
+
     def test_delete_invalid_path(self) -> None:
         response = self._post(
             "/api/files/delete",

webui/backend/tests/golden/test_ui_smoke_golden.py

@@ -65,6 +65,9 @@ class UiSmokeGoldenTest(unittest.TestCase):
         self.assertIn('id="upload-modal-count"', body)
         self.assertIn('id="upload-modal-status"', body)
         self.assertIn('id="upload-modal-cancel-btn"', body)
+        self.assertIn('id="feedback-modal"', body)
+        self.assertIn('id="feedback-message"', body)
+        self.assertIn('id="feedback-close-btn"', body)
         self.assertIn('id="settings-btn"', body)
         self.assertIn('id="rename-btn"', body)
         self.assertIn('id="view-btn"', body)
@@ -132,6 +135,10 @@ class UiSmokeGoldenTest(unittest.TestCase):
         self.assertIn(">Target path</label>", body)
         self.assertIn('id="batch-move-popup"', body)
         self.assertIn('id="batch-move-apply-btn"', body)
+        self.assertIn('id="delete-confirm-modal"', body)
+        self.assertIn('id="delete-confirm-apply-btn"', body)
+        self.assertIn('id="delete-confirm-cancel-btn"', body)
+        self.assertIn("Delete folder and contents?", body)
         self.assertIn('id="mkdir-btn"', body)
         self.assertIn('id="copy-btn"', body)
         self.assertIn('id="move-btn"', body)
@@ -189,12 +196,18 @@ class UiSmokeGoldenTest(unittest.TestCase):
         self.assertIn("document.documentElement.dataset.theme", app_js)
         self.assertIn('document.getElementById("theme-toggle").onclick = toggleTheme;', app_js)
         self.assertIn('document.getElementById("upload-btn").onclick = openUploadPicker;', app_js)
+        self.assertIn('function feedbackElements()', app_js)
+        self.assertIn('function openFeedbackModal(message)', app_js)
+        self.assertIn('function closeFeedbackModal()', app_js)
         self.assertIn('document.getElementById("upload-menu-toggle").onclick = (event) => {', app_js)
         self.assertIn('document.getElementById("upload-folder-btn").onclick = openFolderPicker;', app_js)
+        self.assertIn('throw createApiError(response, data);', app_js)
         self.assertIn('function closeUploadMenu()', app_js)
         self.assertIn('function toggleUploadMenu()', app_js)
         self.assertNotIn('if (event.altKey) {', app_js)
         self.assertIn('document.getElementById("settings-btn").onclick = () => openSettings("general");', app_js)
+        self.assertIn('err.code === "directory_not_empty"', app_js)
+        self.assertIn('openDeleteConfirmModal(item.path);', app_js)
         self.assertIn('async function loadSettings()', app_js)
         self.assertIn('await loadSettings();', app_js)
         self.assertIn('settings.showThumbnailsInput.onchange = handleShowThumbnailsChange;', app_js)
@@ -225,6 +238,11 @@ class UiSmokeGoldenTest(unittest.TestCase):
         self.assertIn('async function ensureFolderDirectoryExists(path)', app_js)
         self.assertIn('async function executeFolderUploadPlan(plan)', app_js)
         self.assertIn('async function handleFolderSelection(event)', app_js)
+        self.assertIn('function deleteConfirmElements()', app_js)
+        self.assertIn('function openDeleteConfirmModal(path)', app_js)
+        self.assertIn('async function submitDeleteConfirmModal()', app_js)
+        self.assertIn('recursive: true', app_js)
+        self.assertIn('err.code === "directory_not_empty"', app_js)
         self.assertIn('input.setAttribute("webkitdirectory", "")', app_js)
         self.assertIn('await apiRequest("POST", "/api/files/mkdir", {', app_js)
         self.assertIn('await uploadFileRequest(targetPath, entry.file, overwrite);', app_js)