Update configuration and enhance media processing: add stream token TTL and timeout settings in .env.example, improve error handling in media endpoints, and refactor command handlers for asynchronous operations. Update documentation to reflect current application state and features.

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

@@ -6,7 +6,7 @@ import { HttpError } from '@/shared/api/client'
 import { Badge } from '@/shared/ui/badge'
 import { Button } from '@/shared/ui/button'
 import { toast } from '@/shared/ui/toast-store'
-import { listMedia } from '@/features/admin/media/api'
+import { listAllMedia } from '@/features/admin/media/api'
 import { listShows } from '@/features/admin/shows/api'
 import { deleteOverride, getChannel, getSchedule, regenerateSchedule, removeChannelAd } from './api'
 import { AddAdForm } from './components/AddAdForm'
@@ -30,8 +30,8 @@ export function ChannelDetail({ channelId }: { channelId: string }) {
   })
   const { data: shows } = useQuery({ queryKey: ['admin', 'shows'], queryFn: listShows })
   const { data: ready } = useQuery({
-    queryKey: ['admin', 'media', 'ready'],
-    queryFn: () => listMedia({ page: 1, pageSize: 100, statuses: ['Ready'] }),
+    queryKey: ['admin', 'media', 'ready', 'all'],
+    queryFn: () => listAllMedia({ statuses: ['Ready'] }),
   })
   const { data: schedule } = useQuery({
     queryKey: ['admin', 'channels', channelId, 'schedule'],
@@ -141,6 +141,9 @@ export function ChannelDetail({ channelId }: { channelId: string }) {
           onAdded={invalidate}
           onError={onError}
         />
+        {ready?.truncated && (
+          <p className="text-xs text-amber-500">{t('admin.shows.candidatesTruncated')}</p>
+        )}
         <ul className="flex flex-col divide-y divide-border">
           {channel.ads.map((ad) => (
             <li key={ad.id} className="flex items-center justify-between py-2 text-sm">