Enhance user and media management with sorting and statistics: add sorting options to user and media listing endpoints, implement media statistics retrieval, and update frontend components for sorting and displaying media processing times. Refactor related query handlers and API types to support new features.

backend/src/TeleWave.Api/Endpoints/AdminUserEndpoints.cs

@@ -40,6 +40,8 @@ public static class AdminUserEndpoints
         string? search,
         Guid? roleId,
         bool? isBlocked,
+        string? sort,
+        bool desc,
         ISender sender,
         CancellationToken cancellationToken
     )
@@ -50,7 +52,9 @@ public static class AdminUserEndpoints
                 pageSize <= 0 ? 20 : pageSize,
                 search,
                 roleId,
-                isBlocked
+                isBlocked,
+                sort,
+                desc
             ),
             cancellationToken
         );

backend/src/TeleWave.Api/Endpoints/MediaEndpoints.cs

@@ -8,6 +8,7 @@ using TeleWave.Application.Media.Delete;
 using TeleWave.Application.Media.GetMedia;
 using TeleWave.Application.Media.ListMedia;
 using TeleWave.Application.Media.Register;
+using TeleWave.Application.Media.Stats;
 using TeleWave.Domain.Media;
 using TeleWave.Infrastructure.Identity;
 using TeleWave.Infrastructure.Media;
@@ -24,6 +25,7 @@ public static class MediaEndpoints
 
         admin.MapPost("", Upload).Produces<UploadMediaResponse>(StatusCodes.Status201Created);
         admin.MapGet("", List).Produces<PagedList<MediaAssetDto>>();
+        admin.MapGet("/stats", Stats).Produces<MediaStatsDto>();
         admin.MapGet("/{id:guid}", Get).Produces<MediaAssetDto>();
         admin.MapDelete("/{id:guid}", Delete).Produces(StatusCodes.Status204NoContent);
 
@@ -100,6 +102,8 @@ public static class MediaEndpoints
         int pageSize,
         MediaAssetStatus[]? status,
         string? search,
+        string? sort,
+        bool desc,
         ISender sender,
         CancellationToken cancellationToken
     )
@@ -109,13 +113,21 @@ public static class MediaEndpoints
                 page <= 0 ? 1 : page,
                 pageSize <= 0 ? 20 : pageSize,
                 status ?? [],
-                search
+                search,
+                sort,
+                desc
             ),
             cancellationToken
         );
         return Results.Ok(result);
     }
 
+    private static async Task<IResult> Stats(ISender sender, CancellationToken cancellationToken)
+    {
+        var result = await sender.Send(new GetMediaStatsQuery(), cancellationToken);
+        return Results.Ok(result);
+    }
+
     private static async Task<IResult> Get(
         Guid id,
         ISender sender,

backend/src/TeleWave.Application/Admin/Users/ListUsers/ListUsersQuery.cs

@@ -9,5 +9,7 @@ public sealed record ListUsersQuery(
     int PageSize,
     string? Search,
     Guid? RoleId,
-    bool? IsBlocked
+    bool? IsBlocked,
+    string? Sort = null,
+    bool Desc = false
 ) : IQuery<PagedList<UserSummaryDto>>;

backend/src/TeleWave.Application/Admin/Users/ListUsers/ListUsersQueryHandler.cs

@@ -17,6 +17,8 @@ public sealed class ListUsersQueryHandler(IIdentityService identityService)
             query.Search,
             query.RoleId,
             query.IsBlocked,
+            query.Sort,
+            query.Desc,
             cancellationToken
         );
 }

backend/src/TeleWave.Application/Common/Interfaces/IIdentityService.cs

@@ -68,6 +68,8 @@ public interface IIdentityService
         string? search,
         Guid? roleId,
         bool? isBlocked,
+        string? sort,
+        bool desc,
         CancellationToken cancellationToken
     );
 

backend/src/TeleWave.Application/Media/ListMedia/ListMediaAssetsQuery.cs

@@ -8,5 +8,7 @@ public sealed record ListMediaAssetsQuery(
     int Page,
     int PageSize,
     IReadOnlyList<MediaAssetStatus> Statuses,
-    string? Search
+    string? Search,
+    string? Sort = null,
+    bool Desc = false
 ) : IQuery<PagedList<MediaAssetDto>>;

backend/src/TeleWave.Application/Media/ListMedia/ListMediaAssetsQueryHandler.cs

@@ -30,9 +30,33 @@ public sealed class ListMediaAssetsQueryHandler(IAppDbContext dbContext)
 
         var total = await q.CountAsync(cancellationToken);
 
+        // Сортировка по выбранному столбцу (в SQL, до пагинации); вторичный ключ — Id для стабильного
+        // порядка при равенстве значений (иначе страницы «дрожат»).
+        var ordered = (query.Sort?.ToLowerInvariant()) switch
+        {
+            "name" => query.Desc
+                ? q.OrderByDescending(x => x.OriginalFileName)
+                : q.OrderBy(x => x.OriginalFileName),
+            "status" => query.Desc ? q.OrderByDescending(x => x.Status) : q.OrderBy(x => x.Status),
+            "duration" => query.Desc
+                ? q.OrderByDescending(x => x.Duration)
+                : q.OrderBy(x => x.Duration),
+            "resolution" => query.Desc
+                ? q.OrderByDescending(x => x.Width)
+                : q.OrderBy(x => x.Width),
+            "processing" => query.Desc
+                ? q.OrderByDescending(x => x.ProcessingDuration)
+                : q.OrderBy(x => x.ProcessingDuration),
+            "created" => query.Desc
+                ? q.OrderByDescending(x => x.CreatedAt)
+                : q.OrderBy(x => x.CreatedAt),
+            _ => q.OrderByDescending(x => x.CreatedAt),
+        };
+
         // Маппинг в памяти: MediaAssetDto.From обращается к TimeSpan.TotalSeconds, который EF в SQL
         // не переводит. Страница ограничена pageSize, поэтому материализация сущностей безопасна.
-        var entities = await q.OrderByDescending(x => x.CreatedAt)
+        var entities = await ordered
+            .ThenBy(x => x.Id)
             .Skip((query.Page - 1) * query.PageSize)
             .Take(query.PageSize)
             .ToListAsync(cancellationToken);

backend/src/TeleWave.Application/Media/MediaAssetDto.cs

@@ -14,6 +14,7 @@ public sealed record MediaAssetDto(
     string? VideoCodec,
     string? AudioCodec,
     string? ErrorMessage,
+    double? ProcessingSeconds,
     DateTimeOffset CreatedAt
 )
 {
@@ -30,6 +31,7 @@ public sealed record MediaAssetDto(
             asset.VideoCodec,
             asset.AudioCodec,
             asset.ErrorMessage,
+            asset.ProcessingDuration?.TotalSeconds,
             asset.CreatedAt
         );
 }

backend/src/TeleWave.Application/Media/Stats/GetMediaStatsQuery.cs

@@ -0,0 +1,11 @@
+using LiteCqrs;
+
+namespace TeleWave.Application.Media.Stats;
+
+/// <summary>Сводка по обработке медиа: сколько сейчас в очереди/в обработке и среднее время обработки.</summary>
+public sealed record GetMediaStatsQuery : IQuery<MediaStatsDto>;
+
+/// <param name="Queued">Ассетов в статусе Pending (ждут обработки) сейчас.</param>
+/// <param name="Processing">Ассетов в статусе Processing (обрабатываются) сейчас.</param>
+/// <param name="AverageProcessingSeconds">Среднее время обработки по недавним завершённым (Ready), сек; null — если нет данных.</param>
+public sealed record MediaStatsDto(int Queued, int Processing, double? AverageProcessingSeconds);

backend/src/TeleWave.Application/Media/Stats/GetMediaStatsQueryHandler.cs

@@ -0,0 +1,40 @@
+using LiteCqrs;
+using Microsoft.EntityFrameworkCore;
+using TeleWave.Application.Common.Interfaces;
+using TeleWave.Domain.Media;
+
+namespace TeleWave.Application.Media.Stats;
+
+public sealed class GetMediaStatsQueryHandler(IAppDbContext dbContext)
+    : IQueryHandler<GetMediaStatsQuery, MediaStatsDto>
+{
+    /// <summary>По скольким последним завершённым ассетам усредняем время обработки.</summary>
+    private const int AverageSample = 500;
+
+    public async Task<MediaStatsDto> Handle(
+        GetMediaStatsQuery query,
+        CancellationToken cancellationToken
+    )
+    {
+        // Сгенерированные (ТВ-заставки) в статистику библиотеки не входят.
+        var assets = dbContext.MediaAssets.AsNoTracking().Where(x => x.Source != MediaSource.Generated);
+
+        var queued = await assets.CountAsync(x => x.Status == MediaAssetStatus.Pending, cancellationToken);
+        var processing = await assets.CountAsync(
+            x => x.Status == MediaAssetStatus.Processing,
+            cancellationToken
+        );
+
+        // Среднее — по недавним завершённым (ограничение выборки, чтобы не тянуть всю историю). EF не
+        // усредняет TimeSpan в SQL, поэтому берём длительности последних N и усредняем в памяти.
+        var recent = await assets
+            .Where(x => x.Status == MediaAssetStatus.Ready && x.ProcessingDuration != null)
+            .OrderByDescending(x => x.UpdatedAt)
+            .Select(x => x.ProcessingDuration!.Value)
+            .Take(AverageSample)
+            .ToListAsync(cancellationToken);
+        double? average = recent.Count > 0 ? recent.Average(d => d.TotalSeconds) : null;
+
+        return new MediaStatsDto(queued, processing, average);
+    }
+}

backend/src/TeleWave.Domain/Media/MediaAsset.cs

@@ -35,6 +35,12 @@ public class MediaAsset
     /// <summary>Текст ошибки, если <see cref="Status"/> == <see cref="MediaAssetStatus.Failed"/>.</summary>
     public string? ErrorMessage { get; private set; }
 
+    /// <summary>Когда началась обработка (переход в Processing) — для расчёта её длительности.</summary>
+    public DateTimeOffset? ProcessingStartedAt { get; private set; }
+
+    /// <summary>Сколько заняла обработка завершённого ассета (Ready) = момент готовности − старт обработки.</summary>
+    public TimeSpan? ProcessingDuration { get; private set; }
+
     public DateTimeOffset CreatedAt { get; private set; }
     public DateTimeOffset UpdatedAt { get; private set; }
 
@@ -79,6 +85,8 @@ public class MediaAsset
     {
         Status = MediaAssetStatus.Processing;
         ErrorMessage = null;
+        ProcessingStartedAt = DateTimeOffset.UtcNow;
+        ProcessingDuration = null;
         Touch();
     }
 
@@ -103,6 +111,11 @@ public class MediaAsset
         AudioCodec = audioCodec;
         RelativePath = relativePath;
         ErrorMessage = null;
+        if (ProcessingStartedAt is { } startedAt)
+        {
+            var elapsed = DateTimeOffset.UtcNow - startedAt;
+            ProcessingDuration = elapsed > TimeSpan.Zero ? elapsed : TimeSpan.Zero;
+        }
         Touch();
     }
 
@@ -118,6 +131,7 @@ public class MediaAsset
     {
         Status = MediaAssetStatus.Pending;
         ErrorMessage = null;
+        ProcessingStartedAt = null;
         Touch();
     }
 

backend/src/TeleWave.Infrastructure/Identity/IdentityService.cs

@@ -198,6 +198,8 @@ internal sealed class IdentityService(
         string? search,
         Guid? roleId,
         bool? isBlocked,
+        string? sort,
+        bool desc,
         CancellationToken cancellationToken
     )
     {
@@ -225,8 +227,25 @@ internal sealed class IdentityService(
 
         var total = await query.CountAsync(cancellationToken);
 
-        var items = await query
+        var ordered = (sort?.ToLowerInvariant()) switch
-            .OrderByDescending(x => x.user.CreatedAt)
+        {
+            "username" => desc
+                ? query.OrderByDescending(x => x.user.UserName)
+                : query.OrderBy(x => x.user.UserName),
+            "role" => desc
+                ? query.OrderByDescending(x => x.RoleName)
+                : query.OrderBy(x => x.RoleName),
+            "blocked" => desc
+                ? query.OrderByDescending(x => x.user.IsBlocked)
+                : query.OrderBy(x => x.user.IsBlocked),
+            "created" => desc
+                ? query.OrderByDescending(x => x.user.CreatedAt)
+                : query.OrderBy(x => x.user.CreatedAt),
+            _ => query.OrderByDescending(x => x.user.CreatedAt),
+        };
+
+        var items = await ordered
+            .ThenBy(x => x.user.Id)
             .Skip((page - 1) * pageSize)
             .Take(pageSize)
             .Select(x => new UserSummaryDto(

backend/src/TeleWave.Infrastructure/Migrations/20260725210453_MediaProcessingTiming.cs

@@ -0,0 +1,39 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace TeleWave.Infrastructure.Migrations
+{
+    /// <inheritdoc />
+    public partial class MediaProcessingTiming : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<TimeSpan>(
+                name: "ProcessingDuration",
+                table: "MediaAssets",
+                type: "interval",
+                nullable: true);
+
+            migrationBuilder.AddColumn<DateTimeOffset>(
+                name: "ProcessingStartedAt",
+                table: "MediaAssets",
+                type: "timestamp with time zone",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ProcessingDuration",
+                table: "MediaAssets");
+
+            migrationBuilder.DropColumn(
+                name: "ProcessingStartedAt",
+                table: "MediaAssets");
+        }
+    }
+}

backend/src/TeleWave.Infrastructure/Migrations/AppDbContextModelSnapshot.cs

@@ -703,6 +703,12 @@ namespace TeleWave.Infrastructure.Migrations
                         .HasMaxLength(512)
                         .HasColumnType("character varying(512)");
 
+                    b.Property<TimeSpan?>("ProcessingDuration")
+                        .HasColumnType("interval");
+
+                    b.Property<DateTimeOffset?>("ProcessingStartedAt")
+                        .HasColumnType("timestamp with time zone");
+
                     b.Property<string>("RelativePath")
                         .HasMaxLength(256)
                         .HasColumnType("character varying(256)");

backend/tests/TeleWave.Application.Tests/Media/MediaStatsTests.cs

@@ -0,0 +1,55 @@
+using TeleWave.Application.Media.Stats;
+using TeleWave.Application.Tests.Support;
+using TeleWave.Domain.Media;
+using Xunit;
+
+namespace TeleWave.Application.Tests.Media;
+
+public class MediaStatsTests
+{
+    private static MediaAsset Pending(string name) =>
+        MediaAsset.Register(name, ".mkv", MediaSource.Upload);
+
+    private static MediaAsset Processing(string name)
+    {
+        var a = Pending(name);
+        a.MarkProcessing();
+        return a;
+    }
+
+    private static MediaAsset Ready(string name)
+    {
+        var a = Pending(name);
+        a.MarkProcessing();
+        a.MarkReady(TimeSpan.FromMinutes(20), 2, 600, 1920, 1080, "h264", "aac", "assets/x");
+        return a;
+    }
+
+    [Fact]
+    public async Task Stats_CountsQueuedAndProcessing_AndAveragesReady_ExcludingGenerated()
+    {
+        var fixture = new TestDb();
+        await using (var seed = fixture.New())
+        {
+            seed.MediaAssets.AddRange(
+                Pending("a.mkv"),
+                Pending("b.mkv"),
+                Processing("c.mkv"),
+                Ready("d.mkv"),
+                MediaAsset.RegisterGenerated("Заставка") // Generated — не входит в статистику
+            );
+            await seed.SaveChangesAsync(CancellationToken.None);
+        }
+
+        await using var db = fixture.New();
+        var stats = await new GetMediaStatsQueryHandler(db).Handle(
+            new GetMediaStatsQuery(),
+            CancellationToken.None
+        );
+
+        Assert.Equal(2, stats.Queued); // два Pending (Generated исключён)
+        Assert.Equal(1, stats.Processing);
+        Assert.NotNull(stats.AverageProcessingSeconds);
+        Assert.True(stats.AverageProcessingSeconds >= 0);
+    }
+}

backend/tests/TeleWave.Domain.Tests/Media/MediaAssetTests.cs

@@ -55,6 +55,31 @@ public class MediaAssetTests
         Assert.Null(asset.ErrorMessage);
     }
 
+    [Fact]
+    public void MarkProcessing_RecordsStart_AndMarkReady_ComputesProcessingDuration()
+    {
+        var asset = MediaAsset.Register("a.mp4", ".mp4", MediaSource.Upload);
+
+        asset.MarkProcessing();
+        Assert.NotNull(asset.ProcessingStartedAt);
+        Assert.Null(asset.ProcessingDuration);
+
+        asset.MarkReady(TimeSpan.FromSeconds(120), 2, 60, 1920, 1080, "h264", "aac", "assets/abc");
+
+        Assert.NotNull(asset.ProcessingDuration);
+        Assert.True(asset.ProcessingDuration >= TimeSpan.Zero);
+    }
+
+    [Fact]
+    public void MarkReady_WithoutProcessingStart_LeavesDurationNull()
+    {
+        var asset = MediaAsset.Register("a.mp4", ".mp4", MediaSource.Upload);
+
+        asset.MarkReady(TimeSpan.FromSeconds(120), 2, 60, 1920, 1080, "h264", "aac", "assets/abc");
+
+        Assert.Null(asset.ProcessingDuration);
+    }
+
     [Fact]
     public void MarkFailed_StoresError()
     {

frontend/src/features/admin/images/ImageGallery.tsx

@@ -1,16 +1,19 @@
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 import { Trash2, Upload } from 'lucide-react'
-import { useRef, useState } from 'react'
+import { useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { HttpError } from '@/shared/api/client'
 import type { ImageCategory } from '@/shared/api/types'
 import { Button } from '@/shared/ui/button'
 import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/shared/ui/dialog'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/shared/ui/select'
 import { toast } from '@/shared/ui/toast-store'
 import { deleteImage, imageUrl, listImages, uploadImage } from './api'
 
 const CATEGORIES: ImageCategory[] = ['Library', 'ShowPoster', 'EpisodeStill', 'BumperBackground']
 
+type ImageOrder = 'new' | 'old' | 'az' | 'za'
+
 export type ImagePick = { id: string; url: string }
 
 /**
@@ -35,11 +38,30 @@ export function GalleryBrowser({
   const onError = (error: unknown) =>
     toast.error(error instanceof HttpError ? error.detail : t('common.error'))
 
+  const [order, setOrder] = useState<ImageOrder>('new')
+
   const { data: images, isLoading } = useQuery({
     queryKey: ['admin', 'images', active],
     queryFn: () => listImages(active),
   })
 
+  const sorted = useMemo(() => {
+    const arr = [...(images ?? [])]
+    arr.sort((a, b) => {
+      switch (order) {
+        case 'old':
+          return a.createdAt.localeCompare(b.createdAt)
+        case 'az':
+          return (a.originalFileName ?? '').localeCompare(b.originalFileName ?? '')
+        case 'za':
+          return (b.originalFileName ?? '').localeCompare(a.originalFileName ?? '')
+        default:
+          return b.createdAt.localeCompare(a.createdAt)
+      }
+    })
+    return arr
+  }, [images, order])
+
   const invalidate = () => queryClient.invalidateQueries({ queryKey: ['admin', 'images', active] })
 
   const pick = (id: string) => {
@@ -87,6 +109,17 @@ export function GalleryBrowser({
         <span className="text-xs text-muted-foreground">
           {onSelect ? t('admin.gallery.pickHint') : t('admin.gallery.browseHint')}
         </span>
+        <Select value={order} onValueChange={(v) => setOrder(v as ImageOrder)}>
+          <SelectTrigger className="ml-auto h-8 w-40">
+            <SelectValue />
+          </SelectTrigger>
+          <SelectContent>
+            <SelectItem value="new">{t('admin.gallery.sort.newest')}</SelectItem>
+            <SelectItem value="old">{t('admin.gallery.sort.oldest')}</SelectItem>
+            <SelectItem value="az">{t('admin.gallery.sort.nameAsc')}</SelectItem>
+            <SelectItem value="za">{t('admin.gallery.sort.nameDesc')}</SelectItem>
+          </SelectContent>
+        </Select>
         <input
           ref={fileInput}
           type="file"
@@ -114,7 +147,7 @@ export function GalleryBrowser({
           <p className="py-6 text-center text-sm text-muted-foreground">{t('common.loading')}</p>
         ) : images && images.length > 0 ? (
           <div className="grid grid-cols-3 gap-3 sm:grid-cols-4 md:grid-cols-5">
-            {images.map((img) => (
+            {sorted.map((img) => (
               <div key={img.id} className="group relative">
                 <button
                   type="button"

frontend/src/features/admin/media/MediaPanel.tsx

@@ -8,17 +8,20 @@ import { Badge, type BadgeProps } from '@/shared/ui/badge'
 import { Button } from '@/shared/ui/button'
 import { Pager } from '@/shared/ui/pager'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/shared/ui/select'
+import { SortHeader, useTableSort } from '@/shared/ui/sortable'
 import { toast } from '@/shared/ui/toast-store'
-import { deleteMedia, listMedia } from './api'
+import { deleteMedia, getMediaStats, listMedia } from './api'
 import { UploadToShowDialog } from './UploadToShowDialog'
 import { useUploadStore } from './upload-store'
 
 const PAGE_SIZE = 20
 
-type MediaFilter = 'active' | 'all' | 'Ready' | 'Failed'
+type MediaFilter = 'active' | 'Pending' | 'Processing' | 'all' | 'Ready' | 'Failed'
 
 const filterStatuses: Record<MediaFilter, MediaAssetStatus[]> = {
   active: ['Pending', 'Processing'],
+  Pending: ['Pending'],
+  Processing: ['Processing'],
   all: [],
   Ready: ['Ready'],
   Failed: ['Failed'],
@@ -48,12 +51,25 @@ export function MediaPanel() {
   const fileInputShow = useRef<HTMLInputElement>(null)
   const [filter, setFilter] = useState<MediaFilter>('active')
   const [page, setPage] = useState(1)
+  const { sort, toggle } = useTableSort('created', true)
   const [filesForShow, setFilesForShow] = useState<File[] | null>(null)
   const enqueue = useUploadStore((s) => s.enqueue)
 
+  const sortColumn = (key: string) => {
+    setPage(1)
+    toggle(key)
+  }
+
   const { data, isLoading } = useQuery({
-    queryKey: ['admin', 'media', filter, page],
+    queryKey: ['admin', 'media', filter, page, sort.key, sort.desc],
-    queryFn: () => listMedia({ page, pageSize: PAGE_SIZE, statuses: filterStatuses[filter] }),
+    queryFn: () =>
+      listMedia({
+        page,
+        pageSize: PAGE_SIZE,
+        statuses: filterStatuses[filter],
+        sort: sort.key,
+        desc: sort.desc,
+      }),
     // Пока что-то обрабатывается — обновляем чаще, чтобы статус ехал в UI.
     refetchInterval: (query) =>
       query.state.data?.items.some((a) => a.status === 'Processing' || a.status === 'Pending')
@@ -61,6 +77,14 @@ export function MediaPanel() {
         : false,
   })
 
+  const { data: stats } = useQuery({
+    queryKey: ['admin', 'media', 'stats'],
+    queryFn: getMediaStats,
+    // Пока есть незавершённая работа — освежаем чипы очереди/обработки.
+    refetchInterval: (query) =>
+      (query.state.data?.queued ?? 0) + (query.state.data?.processing ?? 0) > 0 ? 4000 : 15000,
+  })
+
   const invalidate = () => queryClient.invalidateQueries({ queryKey: ['admin', 'media'] })
   const onError = (error: unknown) =>
     toast.error(error instanceof HttpError ? error.detail : t('common.error'))
@@ -84,11 +108,32 @@ export function MediaPanel() {
             </SelectTrigger>
             <SelectContent>
               <SelectItem value="active">{t('admin.media.filterActive')}</SelectItem>
+              <SelectItem value="Pending">{t('admin.media.statuses.Pending')}</SelectItem>
+              <SelectItem value="Processing">{t('admin.media.statuses.Processing')}</SelectItem>
               <SelectItem value="all">{t('admin.media.filterAll')}</SelectItem>
               <SelectItem value="Ready">{t('admin.media.statuses.Ready')}</SelectItem>
               <SelectItem value="Failed">{t('admin.media.statuses.Failed')}</SelectItem>
             </SelectContent>
           </Select>
+
+          {stats && (
+            <div className="flex items-center gap-3 text-xs text-muted-foreground">
+              <span title={t('admin.media.stats.queued')}>
+                {t('admin.media.stats.queuedShort')}:{' '}
+                <span className="text-foreground tabular-nums">{stats.queued}</span>
+              </span>
+              <span title={t('admin.media.stats.processing')}>
+                {t('admin.media.stats.processingShort')}:{' '}
+                <span className="text-foreground tabular-nums">{stats.processing}</span>
+              </span>
+              <span title={t('admin.media.stats.average')}>
+                {t('admin.media.stats.averageShort')}:{' '}
+                <span className="text-foreground tabular-nums">
+                  {formatDuration(stats.averageProcessingSeconds)}
+                </span>
+              </span>
+            </div>
+          )}
         </div>
         <div className="flex items-center gap-3">
           <input
@@ -134,17 +179,43 @@ export function MediaPanel() {
         <table className="w-full text-sm">
           <thead className="border-b border-border text-left text-muted-foreground">
             <tr>
-              <th className="px-4 py-2 font-medium">{t('admin.media.name')}</th>
+              <SortHeader
-              <th className="px-4 py-2 font-medium">{t('admin.media.status')}</th>
+                label={t('admin.media.name')}
-              <th className="px-4 py-2 font-medium">{t('admin.media.duration')}</th>
+                sortKey="name"
-              <th className="px-4 py-2 font-medium">{t('admin.media.resolution')}</th>
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.media.status')}
+                sortKey="status"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.media.duration')}
+                sortKey="duration"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.media.resolution')}
+                sortKey="resolution"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.media.processingTime')}
+                sortKey="processing"
+                sort={sort}
+                onToggle={sortColumn}
+              />
               <th className="px-4 py-2 font-medium">{t('common.actions')}</th>
             </tr>
           </thead>
           <tbody>
             {isLoading && (
               <tr>
-                <td className="px-4 py-3 text-muted-foreground" colSpan={5}>
+                <td className="px-4 py-3 text-muted-foreground" colSpan={6}>
                   {t('common.loading')}
                 </td>
               </tr>
@@ -158,7 +229,7 @@ export function MediaPanel() {
             ))}
             {data && data.items.length === 0 && !isLoading && (
               <tr>
-                <td className="px-4 py-3 text-muted-foreground" colSpan={5}>
+                <td className="px-4 py-3 text-muted-foreground" colSpan={6}>
                   {t('admin.media.empty')}
                 </td>
               </tr>
@@ -190,6 +261,9 @@ function MediaRow({ asset, onDelete }: { asset: MediaAssetDto; onDelete: () => v
       <td className="px-4 py-2 text-muted-foreground">
         {asset.width && asset.height ? `${asset.width}×${asset.height}` : '—'}
       </td>
+      <td className="px-4 py-2 text-muted-foreground tabular-nums">
+        {asset.status === 'Ready' ? formatDuration(asset.processingSeconds) : '—'}
+      </td>
       <td className="px-4 py-2">
         <Button size="sm" variant="destructive" onClick={onDelete}>
           {t('common.delete')}

frontend/src/features/admin/media/api.ts

@@ -3,6 +3,7 @@ import type {
   CreatedIdResponse,
   MediaAssetDto,
   MediaAssetStatus,
+  MediaStatsDto,
   PagedList,
 } from '@/shared/api/types'
 
@@ -11,6 +12,8 @@ export type ListMediaParams = {
   pageSize: number
   statuses?: MediaAssetStatus[]
   search?: string
+  sort?: string
+  desc?: boolean
 }
 
 export function listMedia(params: ListMediaParams) {
@@ -20,9 +23,15 @@ export function listMedia(params: ListMediaParams) {
   })
   for (const status of params.statuses ?? []) query.append('status', status)
   if (params.search) query.set('search', params.search)
+  if (params.sort) query.set('sort', params.sort)
+  if (params.desc) query.set('desc', 'true')
   return apiRequest<PagedList<MediaAssetDto>>(`/admin/media?${query.toString()}`)
 }
 
+export function getMediaStats() {
+  return apiRequest<MediaStatsDto>('/admin/media/stats')
+}
+
 /**
  * Дозагружает ВСЕ страницы медиа (для пикеров с клиентской фильтрацией/сортировкой — кандидаты серий,
  * пул рекламы), чтобы ничего не терялось молча за фиксированным pageSize. Есть предохранитель `cap`:

frontend/src/features/admin/roles/RolesPanel.tsx

@@ -18,6 +18,7 @@ import {
 } from '@/shared/ui/dialog'
 import { Input } from '@/shared/ui/input'
 import { Label } from '@/shared/ui/label'
+import { SortHeader, sortRows, useTableSort } from '@/shared/ui/sortable'
 import { toast } from '@/shared/ui/toast-store'
 import { createRole, deleteRole, listRoles, updateRole } from './api'
 
@@ -27,6 +28,11 @@ export function RolesPanel() {
   const { t } = useTranslation()
   const queryClient = useQueryClient()
   const { data: roles, isLoading } = useQuery({ queryKey: ['admin', 'roles'], queryFn: listRoles })
+  const { sort, toggle } = useTableSort('name', false)
+  const sortedRoles = sortRows(roles ?? [], sort, {
+    name: (r) => r.name.toLowerCase(),
+    system: (r) => r.isSystem,
+  })
 
   const invalidate = () => queryClient.invalidateQueries({ queryKey: ['admin', 'roles'] })
 
@@ -97,8 +103,18 @@ export function RolesPanel() {
         <table className="w-full text-sm">
           <thead className="border-b border-border text-left text-muted-foreground">
             <tr>
-              <th className="px-4 py-2 font-medium">{t('admin.roles.name')}</th>
+              <SortHeader
-              <th className="px-4 py-2 font-medium">{t('admin.roles.system')}</th>
+                label={t('admin.roles.name')}
+                sortKey="name"
+                sort={sort}
+                onToggle={toggle}
+              />
+              <SortHeader
+                label={t('admin.roles.system')}
+                sortKey="system"
+                sort={sort}
+                onToggle={toggle}
+              />
               <th className="px-4 py-2 font-medium">{t('common.actions')}</th>
             </tr>
           </thead>
@@ -110,7 +126,7 @@ export function RolesPanel() {
                 </td>
               </tr>
             )}
-            {roles?.map((role) => (
+            {sortedRoles.map((role) => (
               <tr key={role.id} className="border-b border-border last:border-0">
                 <td className="px-4 py-2">{role.name}</td>
                 <td className="px-4 py-2">

frontend/src/features/admin/shows/ShowsPanel.tsx

@@ -9,6 +9,7 @@ import { Button } from '@/shared/ui/button'
 import { Input } from '@/shared/ui/input'
 import { Pager } from '@/shared/ui/pager'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/shared/ui/select'
+import { SortHeader, sortRows, useTableSort } from '@/shared/ui/sortable'
 import { toast } from '@/shared/ui/toast-store'
 import { createShow, deleteShow, listShows } from './api'
 
@@ -22,19 +23,31 @@ export function ShowsPanel() {
   const [kind, setKind] = useState<ShowKind>('Series')
   const [query, setQuery] = useState('')
   const [page, setPage] = useState(1)
+  const { sort, toggle } = useTableSort('name', false)
+  const sortColumn = (key: string) => {
+    setPage(1)
+    toggle(key)
+  }
 
   const { data, isLoading } = useQuery({ queryKey: ['admin', 'shows'], queryFn: listShows })
 
-  // Список шоу обычно умещается в одну загрузку — фильтруем и листаем на клиенте (пикеры берут всё).
+  // Список шоу обычно умещается в одну загрузку — фильтруем, сортируем и листаем на клиенте.
   const filtered = useMemo(() => {
     const q = query.trim().toLowerCase()
     const all = data ?? []
-    if (!q) return all
+    const matched = q
-    return all.filter(
+      ? all.filter(
-      (s) =>
+          (s) =>
-        s.name.toLowerCase().includes(q) || (s.originalName ?? '').toLowerCase().includes(q),
+            s.name.toLowerCase().includes(q) || (s.originalName ?? '').toLowerCase().includes(q),
-    )
+        )
-  }, [data, query])
+      : all
+    return sortRows(matched, sort, {
+      name: (s) => s.name.toLowerCase(),
+      kind: (s) => s.kind,
+      seasons: (s) => s.seasonCount,
+      episodes: (s) => s.episodeCount,
+    })
+  }, [data, query, sort])
   const totalPages = Math.max(1, Math.ceil(filtered.length / PAGE_SIZE))
   const pageItems = filtered.slice((page - 1) * PAGE_SIZE, page * PAGE_SIZE)
   const invalidate = () => queryClient.invalidateQueries({ queryKey: ['admin', 'shows'] })
@@ -102,10 +115,30 @@ export function ShowsPanel() {
         <table className="w-full text-sm">
           <thead className="border-b border-border text-left text-muted-foreground">
             <tr>
-              <th className="px-4 py-2 font-medium">{t('admin.shows.name')}</th>
+              <SortHeader
-              <th className="px-4 py-2 font-medium">{t('admin.shows.kind')}</th>
+                label={t('admin.shows.name')}
-              <th className="px-4 py-2 font-medium">{t('admin.shows.seasons')}</th>
+                sortKey="name"
-              <th className="px-4 py-2 font-medium">{t('admin.shows.episodes')}</th>
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.shows.kind')}
+                sortKey="kind"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.shows.seasons')}
+                sortKey="seasons"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.shows.episodes')}
+                sortKey="episodes"
+                sort={sort}
+                onToggle={sortColumn}
+              />
               <th className="px-4 py-2 font-medium">{t('common.actions')}</th>
             </tr>
           </thead>

frontend/src/features/admin/users/UsersPanel.tsx

@@ -15,6 +15,7 @@ import {
 import { Input } from '@/shared/ui/input'
 import { Label } from '@/shared/ui/label'
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/shared/ui/select'
+import { SortHeader, useTableSort } from '@/shared/ui/sortable'
 import { toast } from '@/shared/ui/toast-store'
 import type { UserSummaryDto } from '@/shared/api/types'
 import { changeUserRole } from '@/features/admin/roles/api'
@@ -29,6 +30,11 @@ export function UsersPanel() {
   const [page, setPage] = useState(1)
   const [search, setSearch] = useState('')
   const [roleId, setRoleId] = useState<string>('')
+  const { sort, toggle } = useTableSort('created', true)
+  const sortColumn = (key: string) => {
+    setPage(1)
+    toggle(key)
+  }
   const [newUserName, setNewUserName] = useState('')
   const [newPassword, setNewPassword] = useState('')
   const [newRoleId, setNewRoleId] = useState('')
@@ -36,8 +42,16 @@ export function UsersPanel() {
 
   const { data: roles } = useQuery({ queryKey: ['admin', 'roles'], queryFn: listRoles })
   const { data, isLoading } = useQuery({
-    queryKey: ['admin', 'users', page, search, roleId],
+    queryKey: ['admin', 'users', page, search, roleId, sort.key, sort.desc],
-    queryFn: () => listUsers({ page, pageSize: PAGE_SIZE, search: search || undefined, roleId: roleId || undefined }),
+    queryFn: () =>
+      listUsers({
+        page,
+        pageSize: PAGE_SIZE,
+        search: search || undefined,
+        roleId: roleId || undefined,
+        sort: sort.key,
+        desc: sort.desc,
+      }),
   })
 
   const invalidate = () => queryClient.invalidateQueries({ queryKey: ['admin', 'users'] })
@@ -167,10 +181,30 @@ export function UsersPanel() {
         <table className="w-full text-sm">
           <thead className="border-b border-border text-left text-muted-foreground">
             <tr>
-              <th className="px-4 py-2 font-medium">{t('admin.users.userName')}</th>
+              <SortHeader
-              <th className="px-4 py-2 font-medium">{t('admin.users.role')}</th>
+                label={t('admin.users.userName')}
-              <th className="px-4 py-2 font-medium">{t('admin.users.status')}</th>
+                sortKey="username"
-              <th className="px-4 py-2 font-medium">{t('admin.users.createdAt')}</th>
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.users.role')}
+                sortKey="role"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.users.status')}
+                sortKey="blocked"
+                sort={sort}
+                onToggle={sortColumn}
+              />
+              <SortHeader
+                label={t('admin.users.createdAt')}
+                sortKey="created"
+                sort={sort}
+                onToggle={sortColumn}
+              />
               <th className="px-4 py-2 font-medium">{t('common.actions')}</th>
             </tr>
           </thead>

frontend/src/features/admin/users/api.ts

@@ -7,6 +7,8 @@ export type ListUsersParams = {
   search?: string
   roleId?: string
   isBlocked?: boolean
+  sort?: string
+  desc?: boolean
 }
 
 export function listUsers(params: ListUsersParams) {
@@ -17,6 +19,8 @@ export function listUsers(params: ListUsersParams) {
   if (params.search) query.set('search', params.search)
   if (params.roleId) query.set('roleId', params.roleId)
   if (params.isBlocked !== undefined) query.set('isBlocked', String(params.isBlocked))
+  if (params.sort) query.set('sort', params.sort)
+  if (params.desc) query.set('desc', 'true')
 
   return apiRequest<PagedList<UserSummaryDto>>(`/admin/users?${query.toString()}`)
 }

frontend/src/shared/api/types.ts

@@ -59,9 +59,16 @@ export type MediaAssetDto = {
   videoCodec: string | null
   audioCodec: string | null
   errorMessage: string | null
+  processingSeconds: number | null
   createdAt: string
 }
 
+export type MediaStatsDto = {
+  queued: number
+  processing: number
+  averageProcessingSeconds: number | null
+}
+
 // ── Библиотека (шоу) ───────────────────────────────────────────────────────
 export type ShowKind = 'Series' | 'Single'
 

frontend/src/shared/lib/i18n.ts

@@ -154,6 +154,7 @@ const resources = {
           status: 'Статус',
           duration: 'Длительность',
           resolution: 'Разрешение',
+          processingTime: 'Время обработки',
           empty: 'Пока нет загруженных файлов',
           statuses: {
             Pending: 'В очереди',
@@ -161,6 +162,14 @@ const resources = {
             Ready: 'Готов',
             Failed: 'Ошибка',
           },
+          stats: {
+            queued: 'Сейчас в очереди',
+            queuedShort: 'В очереди',
+            processing: 'Сейчас в обработке',
+            processingShort: 'В обработке',
+            average: 'Среднее время обработки (по недавним)',
+            averageShort: 'Ср. время',
+          },
         },
         gallery: {
           title: 'Галерея',
@@ -168,6 +177,12 @@ const resources = {
           empty: 'В этой категории пока нет изображений',
           pickHint: 'Выберите изображение или загрузите новое',
           browseHint: 'Все изображения приложения по категориям',
+          sort: {
+            newest: 'Сначала новые',
+            oldest: 'Сначала старые',
+            nameAsc: 'Имя: А–Я',
+            nameDesc: 'Имя: Я–А',
+          },
           categories: {
             Library: 'Библиотека',
             ShowPoster: 'Постеры шоу',
@@ -516,6 +531,7 @@ const resources = {
           status: 'Status',
           duration: 'Duration',
           resolution: 'Resolution',
+          processingTime: 'Processing time',
           empty: 'No uploaded files yet',
           statuses: {
             Pending: 'Queued',
@@ -523,6 +539,14 @@ const resources = {
             Ready: 'Ready',
             Failed: 'Failed',
           },
+          stats: {
+            queued: 'Currently queued',
+            queuedShort: 'Queued',
+            processing: 'Currently processing',
+            processingShort: 'Processing',
+            average: 'Average processing time (recent)',
+            averageShort: 'Avg time',
+          },
         },
         gallery: {
           title: 'Gallery',
@@ -530,6 +554,12 @@ const resources = {
           empty: 'No images in this category yet',
           pickHint: 'Pick an image or upload a new one',
           browseHint: 'All app images by category',
+          sort: {
+            newest: 'Newest first',
+            oldest: 'Oldest first',
+            nameAsc: 'Name: A–Z',
+            nameDesc: 'Name: Z–A',
+          },
           categories: {
             Library: 'Library',
             ShowPoster: 'Show posters',

frontend/src/shared/ui/sortable.tsx

@@ -0,0 +1,73 @@
+import { useState } from 'react'
+import { ArrowDown, ArrowUp, ChevronsUpDown } from 'lucide-react'
+import { cn } from '@/shared/lib/cn'
+
+export type SortState = { key: string; desc: boolean }
+
+/**
+ * Состояние сортировки таблицы. Клик по новому столбцу — по возрастанию; повторный клик по тому же —
+ * переключает направление. Для серверных списков `sort`/`desc` передаются в API (и в queryKey), для
+ * клиентских — в {@link sortRows}.
+ */
+export function useTableSort(defaultKey: string, defaultDesc = false) {
+  const [sort, setSort] = useState<SortState>({ key: defaultKey, desc: defaultDesc })
+  const toggle = (key: string) =>
+    setSort((s) => (s.key === key ? { key, desc: !s.desc } : { key, desc: false }))
+  return { sort, toggle }
+}
+
+/** Заголовок-кнопка столбца со стрелкой сортировки. */
+export function SortHeader({
+  label,
+  sortKey,
+  sort,
+  onToggle,
+  className,
+}: {
+  label: string
+  sortKey: string
+  sort: SortState
+  onToggle: (key: string) => void
+  className?: string
+}) {
+  const active = sort.key === sortKey
+  const Icon = !active ? ChevronsUpDown : sort.desc ? ArrowDown : ArrowUp
+  return (
+    <th className={cn('px-4 py-2 font-medium', className)}>
+      <button
+        type="button"
+        onClick={() => onToggle(sortKey)}
+        aria-sort={active ? (sort.desc ? 'descending' : 'ascending') : 'none'}
+        className={cn(
+          'inline-flex items-center gap-1 hover:text-foreground',
+          active && 'text-foreground',
+        )}
+      >
+        {label}
+        <Icon className={cn('h-3.5 w-3.5', !active && 'opacity-40')} />
+      </button>
+    </th>
+  )
+}
+
+type Comparable = string | number | boolean | null | undefined
+
+/** Клиентская сортировка строк по выбранному ключу (для непагинированных списков). nulls — в конец. */
+export function sortRows<T>(
+  rows: T[],
+  sort: SortState,
+  accessors: Record<string, (row: T) => Comparable>,
+): T[] {
+  const accessor = accessors[sort.key]
+  if (!accessor) return rows
+  const dir = sort.desc ? -1 : 1
+  return [...rows].sort((a, b) => {
+    const av = accessor(a)
+    const bv = accessor(b)
+    if (av == null && bv == null) return 0
+    if (av == null) return 1
+    if (bv == null) return -1
+    if (typeof av === 'string' && typeof bv === 'string') return av.localeCompare(bv) * dir
+    return (av < bv ? -1 : av > bv ? 1 : 0) * dir
+  })
+}