fix(ui): сохранять поиск и выбранный узел OSPF

components/data-grids/ospf-neighbors-data-grid.tsx

@@ -45,6 +45,7 @@ function stateClass(state: OspfNeighborRow["state"]) {
 }
 
 interface OspfNeighborsDataGridProps {
+  emptyTitle?: string
   neighbors: OspfNeighborRow[]
   highlightRouterId?: string | null
   selectedRouterId?: string | null
@@ -54,6 +55,7 @@ interface OspfNeighborsDataGridProps {
 
 function OspfNeighborsDataGrid({
   neighbors,
+  emptyTitle,
   highlightRouterId,
   selectedRouterId,
   onSelect,
@@ -211,7 +213,7 @@ function OspfNeighborsDataGrid({
     return (
       <EmptyState
         icon={<NetworkIcon className="size-4" />}
-        title="Нет OSPF-соседей"
+        title={emptyTitle ?? "Нет OSPF-соседей"}
         className="border-0 py-10"
       />
     )

components/data-grids/ospf-routes-data-grid.tsx

@@ -39,10 +39,11 @@ function routeTypeClass(type: OspfRouteRow["type"]) {
 }
 
 interface OspfRoutesDataGridProps {
+  emptyTitle?: string
   routes: OspfRouteRow[]
 }
 
-function OspfRoutesDataGrid({ routes }: OspfRoutesDataGridProps) {
+function OspfRoutesDataGrid({ routes, emptyTitle }: OspfRoutesDataGridProps) {
   const columns = useMemo<ColumnDef<DataGridFeatures, OspfRouteRow>[]>(
     () => [
       {
@@ -153,7 +154,7 @@ function OspfRoutesDataGrid({ routes }: OspfRoutesDataGridProps) {
     return (
       <EmptyState
         icon={<RouteIcon className="size-4" />}
-        title="Нет OSPF-маршрутов"
+        title={emptyTitle ?? "Нет OSPF-маршрутов"}
         className="border-0 py-10"
       />
     )

components/data-page-toolbar.tsx

@@ -30,6 +30,7 @@ interface DataPageToolbarProps<T extends string = string> {
   search?: string
   onSearchChange?: (value: string) => void
   searchPlaceholder?: string
+  searchLabel?: string
   segmented?: {
     value: T
     onChange: (value: T) => void
@@ -46,6 +47,7 @@ function DataPageToolbar<T extends string = string>({
   search,
   onSearchChange,
   searchPlaceholder = "Поиск…",
+  searchLabel,
   segmented,
   filterControl,
   countLabel,
@@ -69,6 +71,7 @@ function DataPageToolbar<T extends string = string>({
             <SearchIcon className="size-3.5" />
           </InputGroupAddon>
           <InputGroupInput
+            aria-label={searchLabel ?? searchPlaceholder}
             placeholder={searchPlaceholder}
             value={search ?? ""}
             onChange={(e) => onSearchChange(e.target.value)}