Enhance schedule and show management: add season and episode information to ScheduleEntryDto, update ListShowsQueryHandler to include season counts, and modify frontend components to display this new data. Improve EPG handling by consolidating program entries into blocks for better clarity in the streaming interface.

backend/src/TeleWave.Application/Broadcast/GetSchedule/GetChannelScheduleQueryHandler.cs

@@ -2,6 +2,7 @@ using LiteCqrs;
 using Microsoft.EntityFrameworkCore;
 using TeleWave.Application.Common.Interfaces;
 using TeleWave.Application.Common.Models;
+using TeleWave.Application.Library;
 
 namespace TeleWave.Application.Broadcast.GetSchedule;
 
@@ -36,6 +37,17 @@ public sealed class GetChannelScheduleQueryHandler(IAppDbContext dbContext)
             .Select(s => new { s.Id, s.Name })
             .ToDictionaryAsync(s => s.Id, s => s.Name, cancellationToken);
 
+        // Имена ассетов программ — чтобы показать реальную метку S16E03 в расписании админки.
+        var assetIds = entries
+            .Where(e => e.Kind == Domain.Broadcast.ScheduleEntryKind.Program)
+            .Select(e => e.MediaAssetId)
+            .Distinct()
+            .ToList();
+        var assetNames = await dbContext.MediaAssets.AsNoTracking()
+            .Where(a => assetIds.Contains(a.Id))
+            .Select(a => new { a.Id, a.OriginalFileName })
+            .ToDictionaryAsync(a => a.Id, a => a.OriginalFileName, cancellationToken);
+
         var dtos = entries
             .Select(e => new ScheduleEntryDto(
                 e.Id,
@@ -45,7 +57,8 @@ public sealed class GetChannelScheduleQueryHandler(IAppDbContext dbContext)
                 e.EndsAtUtc,
                 e.ShowId,
                 e.ShowId is { } sid ? showNames.GetValueOrDefault(sid) : null,
-                e.EpisodeIndex
+                e.EpisodeIndex,
+                assetNames.TryGetValue(e.MediaAssetId, out var name) ? EpisodeName.ParseLabel(name) : null
             ))
             .ToList();
 

backend/src/TeleWave.Application/Broadcast/ScheduleEntryDto.cs

@@ -10,5 +10,6 @@ public sealed record ScheduleEntryDto(
     DateTimeOffset EndsAtUtc,
     Guid? ShowId,
     string? ShowName,
-    int? EpisodeIndex
+    int? EpisodeIndex,
+    string? SeasonEpisode
 );

backend/src/TeleWave.Application/Library/EpisodeName.cs

@@ -0,0 +1,40 @@
+using System.Globalization;
+using System.Text.RegularExpressions;
+
+namespace TeleWave.Application.Library;
+
+/// <summary>Разбор сезона/серии из имени файла (SxxEyy либо NxNN). Номера в модели не хранятся —
+/// вытаскиваются из имён по мере надобности (сводка в списке шоу, метка в расписании админки).</summary>
+public static class EpisodeName
+{
+    private static readonly Regex SxxEyy = new(
+        @"[Ss](\d{1,2})[ ._-]*[Ee](\d{1,3})",
+        RegexOptions.Compiled
+    );
+
+    private static readonly Regex NxNN = new(
+        @"(?:^|[^\d])(\d{1,2})x(\d{1,3})",
+        RegexOptions.Compiled | RegexOptions.IgnoreCase
+    );
+
+    public static (int Season, int Episode)? Parse(string? name)
+    {
+        if (string.IsNullOrEmpty(name))
+            return null;
+
+        var match = SxxEyy.Match(name);
+        if (!match.Success)
+            match = NxNN.Match(name);
+
+        return match.Success
+            ? (int.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture),
+                int.Parse(match.Groups[2].Value, CultureInfo.InvariantCulture))
+            : null;
+    }
+
+    public static int? ParseSeason(string? name) => Parse(name)?.Season;
+
+    /// <summary>Метка вида «S16E03», либо null если распознать не удалось.</summary>
+    public static string? ParseLabel(string? name) =>
+        Parse(name) is { } p ? $"S{p.Season:D2}E{p.Episode:D2}" : null;
+}

backend/src/TeleWave.Application/Library/ListShows/ListShowsQueryHandler.cs

@@ -12,9 +12,28 @@ public sealed class ListShowsQueryHandler(IAppDbContext dbContext)
         CancellationToken cancellationToken
     )
     {
-        return await dbContext.Shows.AsNoTracking()
+        var shows = await dbContext.Shows.AsNoTracking()
+            .Include(s => s.Episodes)
             .OrderBy(s => s.Name)
-            .Select(s => new ShowSummaryDto(s.Id, s.Name, s.Kind, s.Episodes.Count, s.CreatedAt))
             .ToListAsync(cancellationToken);
+
+        // Имена ассетов нужны, чтобы распознать сезоны (номера в модели не хранятся).
+        var assetIds = shows.SelectMany(s => s.Episodes.Select(e => e.MediaAssetId)).Distinct().ToList();
+        var names = await dbContext.MediaAssets.AsNoTracking()
+            .Where(a => assetIds.Contains(a.Id))
+            .Select(a => new { a.Id, a.OriginalFileName })
+            .ToDictionaryAsync(a => a.Id, a => a.OriginalFileName, cancellationToken);
+
+        return shows
+            .Select(s =>
+            {
+                var seasons = s.Episodes
+                    .Select(e => names.TryGetValue(e.MediaAssetId, out var n) ? EpisodeName.ParseSeason(n) : null)
+                    .Where(season => season is not null)
+                    .Distinct()
+                    .Count();
+                return new ShowSummaryDto(s.Id, s.Name, s.Kind, s.Episodes.Count, seasons, s.CreatedAt);
+            })
+            .ToList();
     }
 }

backend/src/TeleWave.Application/Library/ShowDtos.cs

@@ -8,6 +8,7 @@ public sealed record ShowSummaryDto(
     string Name,
     ShowKind Kind,
     int EpisodeCount,
+    int SeasonCount,
     DateTimeOffset CreatedAt
 );
 

backend/src/TeleWave.Application/Streaming/GetPublicEpg/GetPublicEpgQueryHandler.cs

@@ -45,7 +45,8 @@ public sealed class GetPublicEpgQueryHandler(IAppDbContext dbContext)
                 e.EndsAtUtc,
                 e.ShowId,
                 e.ShowId is { } sid ? showNames.GetValueOrDefault(sid) : null,
-                e.EpisodeIndex
+                e.EpisodeIndex,
+                null // сезон/серию зрителю не показываем (и не светим имена файлов)
             ))
             .ToList();
 

frontend/src/features/admin/channels/ChannelDetail.tsx

@@ -614,8 +614,12 @@ function SchedulePreview({ entries }: { entries: ScheduleEntryDto[] }) {
           ) : (
             <span>
               {e.showName ?? '—'}
-              {e.episodeIndex != null && (
+              {e.seasonEpisode ? (
-                <span className="text-muted-foreground"> · {t('air.episode')} {e.episodeIndex + 1}</span>
+                <span className="text-muted-foreground"> · {e.seasonEpisode}</span>
+              ) : (
+                e.episodeIndex != null && (
+                  <span className="text-muted-foreground"> · {t('air.episode')} {e.episodeIndex + 1}</span>
+                )
               )}
             </span>
           )}

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

@@ -67,6 +67,7 @@ export function ShowsPanel() {
             <tr>
               <th className="px-4 py-2 font-medium">{t('admin.shows.name')}</th>
               <th className="px-4 py-2 font-medium">{t('admin.shows.kind')}</th>
+              <th className="px-4 py-2 font-medium">{t('admin.shows.seasons')}</th>
               <th className="px-4 py-2 font-medium">{t('admin.shows.episodes')}</th>
               <th className="px-4 py-2 font-medium">{t('common.actions')}</th>
             </tr>
@@ -74,7 +75,7 @@ export function ShowsPanel() {
           <tbody>
             {isLoading && (
               <tr>
-                <td className="px-4 py-3 text-muted-foreground" colSpan={4}>
+                <td className="px-4 py-3 text-muted-foreground" colSpan={5}>
                   {t('common.loading')}
                 </td>
               </tr>
@@ -93,6 +94,7 @@ export function ShowsPanel() {
                 <td className="px-4 py-2">
                   <Badge variant="muted">{t(`admin.shows.kinds.${show.kind}`)}</Badge>
                 </td>
+                <td className="px-4 py-2 text-muted-foreground">{show.seasonCount}</td>
                 <td className="px-4 py-2 text-muted-foreground">{show.episodeCount}</td>
                 <td className="px-4 py-2">
                   <Button

frontend/src/features/streaming/AirPage.tsx

@@ -62,7 +62,7 @@ export function AirPage() {
     refetchInterval: 60_000,
   })
 
-  const { current, upcoming } = useMemo(() => splitEpg(epg ?? []), [epg])
+  const { current, upcoming } = useMemo(() => buildGuide(epg ?? []), [epg])
 
   if (isLoading) return <p className="text-muted-foreground">{t('common.loading')}</p>
 
@@ -125,7 +125,7 @@ export function AirPage() {
               <div className="flex flex-col gap-1">
                 <div className="flex items-center gap-2">
                   <Badge>{t('air.now')}</Badge>
-                  <span className="font-medium">{programLabel(current, t)}</span>
+                  <span className="font-medium">{current.showName}</span>
                 </div>
                 <span className="text-xs text-muted-foreground">
                   {formatTime(current.startsAtUtc)} – {formatTime(current.endsAtUtc)}
@@ -139,12 +139,12 @@ export function AirPage() {
                   {t('air.next')}
                 </div>
                 <ul className="divide-y divide-border">
-                  {upcoming.slice(0, 6).map((entry) => (
+                  {upcoming.slice(0, 6).map((block) => (
-                    <li key={entry.id} className="flex items-center gap-3 px-4 py-2 text-sm">
+                    <li key={block.key} className="flex items-center gap-3 px-4 py-2 text-sm">
-                      <span className="w-12 shrink-0 text-muted-foreground">
+                      <span className="w-24 shrink-0 text-muted-foreground">
-                        {formatTime(entry.startsAtUtc)}
+                        {formatTime(block.startsAtUtc)} – {formatTime(block.endsAtUtc)}
                       </span>
-                      <span>{programLabel(entry, t)}</span>
+                      <span>{block.showName}</span>
                     </li>
                   ))}
                 </ul>
@@ -157,17 +157,40 @@ export function AirPage() {
   )
 }
 
-function splitEpg(entries: ScheduleEntryDto[]) {
+type GuideBlock = {
-  const now = Date.now()
+  key: string
-  const current = entries.find(
+  showId: string | null
-    (e) => new Date(e.startsAtUtc).getTime() <= now && new Date(e.endsAtUtc).getTime() > now,
+  showName: string
-  )
+  startsAtUtc: string
-  const upcoming = entries.filter((e) => new Date(e.startsAtUtc).getTime() > now)
+  endsAtUtc: string
-  return { current, upcoming }
 }
 
-function programLabel(entry: ScheduleEntryDto, t: (key: string) => string) {
+/**
-  // На странице эфира — только название шоу (сезон/серия видны в админке).
+ * Строит телегид: рекламу не показываем, а подряд идущие серии одного шоу склеиваем в один блок
-  if (entry.kind === 'Ad') return t('air.ad')
+ * с диапазоном «с – по». Реклама между сериями одного шоу поглощается блоком (как в обычном EPG).
-  return entry.showName ?? '—'
+ */
+function buildGuide(entries: ScheduleEntryDto[]): { current?: GuideBlock; upcoming: GuideBlock[] } {
+  const blocks: GuideBlock[] = []
+  for (const entry of entries) {
+    if (entry.kind !== 'Program') continue
+    const last = blocks[blocks.length - 1]
+    if (last && last.showId === entry.showId) {
+      last.endsAtUtc = entry.endsAtUtc
+    } else {
+      blocks.push({
+        key: entry.id,
+        showId: entry.showId,
+        showName: entry.showName ?? '—',
+        startsAtUtc: entry.startsAtUtc,
+        endsAtUtc: entry.endsAtUtc,
+      })
+    }
+  }
+
+  const now = Date.now()
+  const current = blocks.find(
+    (b) => new Date(b.startsAtUtc).getTime() <= now && new Date(b.endsAtUtc).getTime() > now,
+  )
+  const upcoming = blocks.filter((b) => new Date(b.startsAtUtc).getTime() > now)
+  return { current, upcoming }
 }

frontend/src/shared/api/types.ts

@@ -66,6 +66,7 @@ export type ShowSummaryDto = {
   name: string
   kind: ShowKind
   episodeCount: number
+  seasonCount: number
   createdAt: string
 }
 
@@ -149,6 +150,7 @@ export type ScheduleEntryDto = {
   showId: string | null
   showName: string | null
   episodeIndex: number | null
+  seasonEpisode: string | null
 }
 
 // ── Публичный эфир ─────────────────────────────────────────────────────────

frontend/src/shared/lib/i18n.ts

@@ -127,6 +127,7 @@ const resources = {
           name: 'Название',
           kind: 'Тип',
           kinds: { Series: 'Сериал', Single: 'Полнометражка' },
+          seasons: 'Сезоны',
           episodes: 'Серии',
           episode: 'Серия',
           addEpisode: 'Добавить серию',
@@ -321,6 +322,7 @@ const resources = {
           name: 'Name',
           kind: 'Kind',
           kinds: { Series: 'Series', Single: 'Movie' },
+          seasons: 'Seasons',
           episodes: 'Episodes',
           episode: 'Episode',
           addEpisode: 'Add episode',