feat(web): enhance ResourcePage and AgentsPage with table layout and column pinning

- Updated ResourcePage to support customizable table layout and column pinning, improving data presentation and user interaction.
- Introduced a new `formatAgentSeen` function in AgentsPage for better date formatting of agent last seen timestamps.
- Adjusted column sizes and added min/max size constraints for various columns in AgentsPage to enhance layout consistency.
- Enhanced the tooltip functionality for displaying agent last seen timestamps, improving user experience.

apps/web/src/components/reui-kit/resource-page.tsx

@@ -1,10 +1,11 @@
-import { useCallback, useMemo, useState, type ReactNode } from 'react'
+import { useCallback, useMemo, useState, type ComponentProps, type ReactNode } from 'react'
 import {
   getCoreRowModel,
   getPaginationRowModel,
   getSortedRowModel,
   useReactTable,
   type ColumnDef,
+  type ColumnPinningState,
   type PaginationState,
   type RowSelectionState,
   type SortingState,
@@ -46,6 +47,10 @@ import {
 import { EmptyState } from '@/components/empty-state'
 import { applyFiltersToData } from './filter-utils'
 
+type DataGridTableLayout = NonNullable<
+  ComponentProps<typeof DataGrid>['tableLayout']
+>
+
 export interface ResourcePageTab {
   id: string
   label: string
@@ -88,6 +93,10 @@ export interface ResourcePageProps<T extends object> {
   onSearchChange?: (query: string) => void
   searchPlaceholder?: string
   getSearchText?: (item: T) => string
+  /** Merge over defaults: dense + headerSticky + width fixed */
+  tableLayout?: Partial<DataGridTableLayout>
+  /** Pin columns (e.g. `{ right: ['actions'] }`) — enables column pinning */
+  columnPinning?: ColumnPinningState
 }
 
 function ResourcePageSkeleton() {
@@ -140,12 +149,17 @@ export function ResourcePage<T extends object>({
   onSearchChange,
   searchPlaceholder = 'Поиск…',
   getSearchText,
+  tableLayout: tableLayoutProp,
+  columnPinning: columnPinningProp,
 }: ResourcePageProps<T>) {
   const [internalTab, setInternalTab] = useState(tabs?.[0]?.id ?? 'all')
   const activeTab = controlledTab ?? internalTab
 
   const [sorting, setSorting] = useState<SortingState>([])
   const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [columnPinning, setColumnPinning] = useState<ColumnPinningState>(
+    () => columnPinningProp ?? {},
+  )
   const [pagination, setPagination] = useState<PaginationState>({
     pageIndex: 0,
     pageSize,
@@ -213,15 +227,32 @@ export function ResourcePage<T extends object>({
     setRowSelection({})
   }, [])
 
+  const tableLayout = useMemo(
+    () => ({
+      dense: true,
+      headerSticky: true,
+      width: 'fixed' as const,
+      ...tableLayoutProp,
+      ...(columnPinningProp || Object.keys(columnPinning).length > 0
+        ? { columnsPinnable: true }
+        : {}),
+    }),
+    [tableLayoutProp, columnPinningProp, columnPinning],
+  )
+
   const table = useReactTable({
     data: filteredData,
     columns,
     getRowId,
-    state: { sorting, rowSelection, pagination },
+    state: { sorting, rowSelection, pagination, columnPinning },
     enableRowSelection,
+    enableColumnPinning: Boolean(
+      tableLayout.columnsPinnable || columnPinningProp,
+    ),
     onSortingChange: setSorting,
     onRowSelectionChange: setRowSelection,
     onPaginationChange: setPagination,
+    onColumnPinningChange: setColumnPinning,
     getCoreRowModel: getCoreRowModel(),
     getSortedRowModel: getSortedRowModel(),
     getPaginationRowModel: getPaginationRowModel(),
@@ -338,7 +369,7 @@ export function ResourcePage<T extends object>({
       table={table}
       recordCount={filteredData.length}
       emptyMessage={emptyMessage}
-      tableLayout={{ dense: true }}
+      tableLayout={tableLayout}
       onRowClick={onRowClick}
     >
       <Frame dense variant="default" spacing="sm" className="w-full">

apps/web/src/routes/_auth/agents/index.tsx

@@ -76,6 +76,20 @@ function formatPackets(n: number | undefined, hasApply: boolean): string {
   return packetFmt.format(n)
 }
 
+const seenFmt = new Intl.DateTimeFormat('ru-RU', {
+  day: '2-digit',
+  month: '2-digit',
+  hour: '2-digit',
+  minute: '2-digit',
+})
+
+function formatAgentSeen(iso: string | null | undefined): string {
+  if (!iso) return '—'
+  const t = Date.parse(iso)
+  if (Number.isNaN(t)) return '—'
+  return seenFmt.format(t)
+}
+
 /**
  * Agents ops console — Solutions Agents DNA.
  * Preview: https://reui.io/preview/base/solution-agents-1 · stats-12 · data-grid-filtering-2
@@ -265,6 +279,9 @@ function AgentsPage() {
     () => [
       {
         accessorKey: 'name',
+        size: 220,
+        minSize: 160,
+        maxSize: 320,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Имя" />
         ),
@@ -284,6 +301,9 @@ function AgentsPage() {
       },
       {
         accessorKey: 'status',
+        size: 110,
+        minSize: 100,
+        maxSize: 130,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Статус" />
         ),
@@ -291,6 +311,9 @@ function AgentsPage() {
       },
       {
         id: 'apply',
+        size: 90,
+        minSize: 80,
+        maxSize: 110,
         accessorFn: (row) => row.last_apply_status ?? '',
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Apply" />
@@ -316,6 +339,9 @@ function AgentsPage() {
       },
       {
         id: 'dropped',
+        size: 90,
+        minSize: 80,
+        maxSize: 110,
         accessorFn: (row) => row.last_apply_packets_dropped ?? -1,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Dropped" />
@@ -346,6 +372,9 @@ function AgentsPage() {
       },
       {
         id: 'accepted',
+        size: 90,
+        minSize: 80,
+        maxSize: 110,
         accessorFn: (row) => row.last_apply_packets_accepted ?? -1,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Accepted" />
@@ -376,6 +405,9 @@ function AgentsPage() {
       },
       {
         id: 'install',
+        size: 100,
+        minSize: 90,
+        maxSize: 120,
         enableSorting: false,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Install" />
@@ -392,13 +424,13 @@ function AgentsPage() {
                   <Button
                     size="sm"
                     variant="outline"
-                    className="max-w-[14rem] font-mono text-xs"
+                    className="font-mono text-xs"
                     onClick={(e) => handleCopyCurl(curl, e)}
                   />
                 }
               >
                 <Copy data-icon="inline-start" className="size-3.5" />
-                <span className="truncate">{curl}</span>
+                curl
               </TooltipTrigger>
               <TooltipContent className="max-w-sm break-all font-mono text-xs">
                 {curl}
@@ -409,18 +441,39 @@ function AgentsPage() {
       },
       {
         accessorKey: 'last_seen_at',
+        size: 130,
+        minSize: 110,
+        maxSize: 160,
         header: ({ column }) => (
           <DataGridColumnHeader column={column} title="Seen" />
         ),
-        cell: ({ row }) => (
-          <DataGridMutedCell>
-            {row.original.last_seen_at ?? '—'}
-          </DataGridMutedCell>
-        ),
+        cell: ({ row }) => {
+          const iso = row.original.last_seen_at
+          const short = formatAgentSeen(iso)
+          if (!iso || short === '—') {
+            return <DataGridMutedCell>—</DataGridMutedCell>
+          }
+          return (
+            <Tooltip>
+              <TooltipTrigger
+                render={
+                  <span className="text-muted-foreground cursor-default text-xs tabular-nums" />
+                }
+              >
+                {short}
+              </TooltipTrigger>
+              <TooltipContent className="font-mono text-xs">{iso}</TooltipContent>
+            </Tooltip>
+          )
+        },
       },
       {
         id: 'actions',
+        size: 108,
+        minSize: 108,
+        maxSize: 108,
         enableSorting: false,
+        enablePinning: true,
         header: () => <span className="sr-only">Действия</span>,
         cell: ({ row }) => {
           const a = row.original
@@ -553,6 +606,8 @@ function AgentsPage() {
         onSearchChange={setSearchQuery}
         searchPlaceholder="Поиск агентов…"
         getSearchText={getSearchText}
+        tableLayout={{ columnsPinnable: true, width: 'fixed' }}
+        columnPinning={{ right: ['actions'] }}
         onRowClick={(row) =>
           void navigate({ to: '/agents/$id', params: { id: row.id } })
         }