feat(import-ui): surface quality-filter + folder-artist toggles on Import page

The two import behaviour toggles previously lived only in Settings → Import.
Mirror them onto the React Import page (above the processing queue) so they're
visible and adjustable right where you import.

- New ImportOptions component: two Switches ("Quality check on import",
  "Use folder as artist") with optimistic update + immediate save.
- API: fetchImportOptions / saveImportOptions / importOptionsQueryOptions —
  read the whole settings blob, POST a partial {import: {...}} (the settings
  endpoint partial-merges, so the rest of config is untouched). Both default ON
  when absent, matching the backend defaults.
- Same import.quality_filter_enabled / import.folder_artist_override config
  keys as the Settings page, so the two stay in sync.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

webui/src/routes/import/-import.api.ts

@@ -10,6 +10,7 @@ import type {
   ImportAutoImportResultsPayload,
   ImportAutoImportSettingsPayload,
   ImportAutoImportStatusPayload,
+  ImportOptionsPayload,
   ImportProcessPayload,
   ImportStagingFilesPayload,
   ImportStagingGroupsPayload,
@@ -25,7 +26,7 @@ export const IMPORT_QUERY_KEY = ['import'] as const;
 // which left the progress bar stuck at 0 and showing "Failed" while files
 // imported fine (#772). Give the import-process calls a generous bound so the
 // responses actually arrive and the bar advances. Scoped to import only.
-const IMPORT_REQUEST_TIMEOUT_MS = 300_000;  // 5 min/track
+const IMPORT_REQUEST_TIMEOUT_MS = 300_000; // 5 min/track
 
 export async function fetchImportStagingFiles(): Promise<ImportStagingFilesPayload> {
   return readJson<ImportStagingFilesPayload>(apiClient.get('import/staging/files'));
@@ -225,6 +226,45 @@ export function autoImportResultsQueryOptions() {
   });
 }
 
+// --- Import behaviour toggles (mirrors Settings → Import) ---
+// Both live under the `import.*` config namespace. GET reads the whole settings
+// blob; POST /api/settings partial-merges, so we only send the import keys.
+type SettingsBlob = {
+  import?: { quality_filter_enabled?: boolean; folder_artist_override?: boolean };
+};
+
+export async function fetchImportOptions(): Promise<ImportOptionsPayload> {
+  const data = await readJson<SettingsBlob>(apiClient.get('settings'));
+  const imp = data.import ?? {};
+  return {
+    // Both default ON when the key is absent (matches the backend defaults).
+    qualityFilterEnabled: imp.quality_filter_enabled !== false,
+    folderArtistOverride: imp.folder_artist_override !== false,
+  };
+}
+
+export async function saveImportOptions(
+  options: ImportOptionsPayload,
+): Promise<{ success: boolean; error?: string }> {
+  return readJson<{ success: boolean; error?: string }>(
+    apiClient.post('settings', {
+      json: {
+        import: {
+          quality_filter_enabled: options.qualityFilterEnabled,
+          folder_artist_override: options.folderArtistOverride,
+        },
+      },
+    }),
+  );
+}
+
+export function importOptionsQueryOptions() {
+  return queryOptions({
+    queryKey: [...IMPORT_QUERY_KEY, 'import-options'],
+    queryFn: fetchImportOptions,
+  });
+}
+
 export function invalidateImportQueries(queryClient: QueryClient) {
   return queryClient.invalidateQueries({ queryKey: IMPORT_QUERY_KEY });
 }

webui/src/routes/import/-import.types.ts

@@ -241,3 +241,10 @@ export interface ImportSinglesQueueJob {
 }
 
 export type ImportQueueJob = ImportAlbumQueueJob | ImportSinglesQueueJob;
+
+// The two import behaviour toggles also shown in Settings → Import, mirrored
+// onto the Import page for visibility. Both map to `import.*` config keys.
+export interface ImportOptionsPayload {
+  qualityFilterEnabled: boolean;
+  folderArtistOverride: boolean;
+}

webui/src/routes/import/-ui/import-page.module.css

@@ -56,6 +56,25 @@
   color: rgba(255, 255, 255, 0.5);
 }
 
+.importOptionsRow {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 22px;
+  padding: 10px 16px;
+  background: rgba(255, 255, 255, 0.04);
+  border: 1px solid rgba(255, 255, 255, 0.08);
+  border-radius: 10px;
+  font-size: 13px;
+  color: rgba(255, 255, 255, 0.7);
+}
+
+.importOption {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
 .importStagingPath {
   flex: 1;
   overflow: hidden;

webui/src/routes/import/-ui/import-page.tsx

@@ -1,12 +1,14 @@
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
 import { Link, Outlet } from '@tanstack/react-router';
 import clsx from 'clsx';
 
-import { Button } from '@/components/form/form';
+import { Button, Switch } from '@/components/form/form';
 import { Show } from '@/components/primitives';
 import { useReactPageShell } from '@/platform/shell/route-controllers';
 
-import type { ImportQueueEntry } from '../-import.types';
+import type { ImportOptionsPayload, ImportQueueEntry } from '../-import.types';
 
+import { importOptionsQueryOptions, IMPORT_QUERY_KEY, saveImportOptions } from '../-import.api';
 import {
   getQueueProgressPercent,
   getQueueStatusText,
@@ -36,6 +38,7 @@ export function ImportPage() {
           lastRefreshedAt={lastRefreshedAt}
           onRefresh={refreshStaging}
         />
+        <ImportOptions />
         <ImportProcessingQueue />
         <ImportTabNav />
         <section className={clsx(styles.importPageTabContent, styles.active)}>
@@ -54,6 +57,75 @@ function formatShortTime(timestamp: number) {
   });
 }
 
+// The two import behaviour toggles, also in Settings → Import, surfaced here so
+// they're visible right where you import. Each writes its `import.*` config key
+// on change (POST /api/settings partial-merges, so the rest of config is safe).
+function ImportOptions() {
+  const queryClient = useQueryClient();
+  const optionsQuery = useQuery(importOptionsQueryOptions());
+  const saveMutation = useMutation({
+    mutationFn: saveImportOptions,
+    onSuccess: () => {
+      window.showToast?.('Import options saved', 'success');
+    },
+    onError: (error: unknown) => {
+      window.showToast?.(
+        error instanceof Error ? error.message : 'Could not save import options',
+        'error',
+      );
+      // Re-sync the toggles to the server's actual state after a failed save.
+      void queryClient.invalidateQueries({
+        queryKey: [...IMPORT_QUERY_KEY, 'import-options'],
+      });
+    },
+  });
+
+  const opts = optionsQuery.data;
+  if (!opts) return null;
+
+  const update = (patch: Partial<ImportOptionsPayload>) => {
+    const next = { ...opts, ...patch };
+    // Optimistic: reflect the toggle immediately, the mutation persists it.
+    queryClient.setQueryData([...IMPORT_QUERY_KEY, 'import-options'], next);
+    saveMutation.mutate(next);
+  };
+
+  return (
+    <section className={styles.importOptionsRow} data-testid="import-options">
+      <div className={styles.importOption}>
+        <Switch
+          id="import-quality-filter"
+          checked={opts.qualityFilterEnabled}
+          disabled={saveMutation.isPending}
+          aria-labelledby="import-quality-filter-label"
+          onCheckedChange={(checked) => update({ qualityFilterEnabled: checked })}
+        />
+        <span
+          id="import-quality-filter-label"
+          title="Only import tracks that meet your quality profile; otherwise import everything regardless of quality."
+        >
+          Quality check on import
+        </span>
+      </div>
+      <div className={styles.importOption}>
+        <Switch
+          id="import-folder-artist"
+          checked={opts.folderArtistOverride}
+          disabled={saveMutation.isPending}
+          aria-labelledby="import-folder-artist-label"
+          onCheckedChange={(checked) => update({ folderArtistOverride: checked })}
+        />
+        <span
+          id="import-folder-artist-label"
+          title="Use the top Staging folder as the album artist (good for mixtapes; turn off for mixed piles of songs)."
+        >
+          Use folder as artist
+        </span>
+      </div>
+    </section>
+  );
+}
+
 function ImportHeader({
   error,
   fileCountText,