feat(video): implement video list UI with status indicators and thumbnails

- Add mock data for testing video list display
- Implement status icons, progress bars, and thumbnail display
- Add hover effects and styling for video items
- Update video types to include thumbnail and prompt fields

src/renderer/src/pages/video/VideoList.tsx

@@ -1,13 +1,151 @@
+import { Progress, Spinner } from '@heroui/react'
 import { useVideos } from '@renderer/hooks/video/useVideos'
 import { Video } from '@renderer/types/video'
+import { CheckCircleIcon, CircleXIcon, ClockIcon, DownloadIcon } from 'lucide-react'
+import { useTranslation } from 'react-i18next'
 
 export type VideoListProps = { providerId: string }
 
 export const VideoList = ({ providerId }: VideoListProps) => {
   const { videos } = useVideos(providerId)
+
+  // Mock data for testing
+  const mockVideos: Video[] = [
+    {
+      id: '1',
+      type: 'openai',
+      status: 'downloaded',
+      prompt: 'A beautiful sunset over the ocean with waves crashing',
+      thumbnail: 'https://picsum.photos/200/200?random=1',
+      fileId: 'file-001',
+      metadata: {
+        id: 'video-001',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: Math.floor(Date.now() / 1000),
+        expires_at: null,
+        error: null,
+        model: 'sora-2',
+        progress: 100,
+        remixed_from_video_id: null,
+        seconds: '4',
+        size: '1280x720',
+        status: 'completed'
+      }
+    },
+    {
+      id: '2',
+      type: 'openai',
+      status: 'in_progress',
+      prompt: 'A cat playing with a ball of yarn in slow motion',
+      progress: 65,
+      metadata: {
+        id: 'video-002',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: null,
+        expires_at: null,
+        error: null,
+        model: 'sora-2-pro',
+        progress: 65,
+        remixed_from_video_id: null,
+        seconds: '8',
+        size: '1792x1024',
+        status: 'in_progress'
+      }
+    },
+    {
+      id: '3',
+      type: 'openai',
+      status: 'queued',
+      prompt: 'Time-lapse of flowers blooming in a garden',
+      metadata: {
+        id: 'video-003',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: null,
+        expires_at: null,
+        error: null,
+        model: 'sora-2',
+        progress: 0,
+        remixed_from_video_id: null,
+        seconds: '12',
+        size: '1280x720',
+        status: 'queued'
+      }
+    },
+    {
+      id: '4',
+      type: 'openai',
+      prompt: 'Birds flying in formation against blue sky',
+      status: 'downloading',
+      progress: 80,
+      thumbnail: 'https://picsum.photos/200/200?random=4',
+      metadata: {
+        id: 'video-004',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: Math.floor(Date.now() / 1000),
+        expires_at: null,
+        error: null,
+        model: 'sora-2-pro',
+        progress: 100,
+        remixed_from_video_id: null,
+        seconds: '8',
+        size: '1792x1024',
+        status: 'completed'
+      }
+    },
+    {
+      id: '5',
+      type: 'openai',
+      status: 'failed',
+      error: { code: '400', message: 'Video generation failed' },
+      prompt: 'Mountain landscape with snow peaks and forest',
+      metadata: {
+        id: 'video-005',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: Math.floor(Date.now() / 1000),
+        expires_at: null,
+        error: { code: '400', message: 'Video generation failed' },
+        model: 'sora-2',
+        progress: 0,
+        remixed_from_video_id: null,
+        seconds: '4',
+        size: '1280x720',
+        status: 'failed'
+      }
+    },
+    {
+      id: '6',
+      type: 'openai',
+      status: 'completed',
+      thumbnail: 'https://picsum.photos/200/200?random=6',
+      prompt: 'City street at night with neon lights reflecting on wet pavement',
+      metadata: {
+        id: 'video-006',
+        object: 'video',
+        created_at: Math.floor(Date.now() / 1000),
+        completed_at: Math.floor(Date.now() / 1000),
+        expires_at: null,
+        error: null,
+        model: 'sora-2-pro',
+        progress: 100,
+        remixed_from_video_id: null,
+        seconds: '12',
+        size: '1024x1792',
+        status: 'completed'
+      }
+    }
+  ]
+
+  // Use mock data instead of real videos for now
+  const displayVideos = mockVideos
+
   return (
-    <div className="w-40">
-      {videos.map((video) => (
+    <div className="w-40 space-y-3 overflow-auto p-2">
+      {displayVideos.map((video) => (
         <VideoListItem key={video.id} video={video} />
       ))}
     </div>
@@ -15,6 +153,99 @@ export const VideoList = ({ providerId }: VideoListProps) => {
 }
 
 const VideoListItem = ({ video }: { video: Video }) => {
-  // TODO: get thumbnail from video
-  return <div>{video.metadata.id}</div>
+  const { t } = useTranslation()
+
+  const getStatusIcon = () => {
+    switch (video.status) {
+      case 'queued':
+        return <ClockIcon size={20} className="text-default-500" />
+      case 'in_progress':
+        return <Spinner size="sm" color="primary" />
+      case 'completed':
+        return <CheckCircleIcon size={20} className="text-success" />
+      case 'downloading':
+        return <DownloadIcon size={20} className="text-primary" />
+      case 'downloaded':
+        return null // No indicator for downloaded state
+      case 'failed':
+        return <CircleXIcon size={20} className="text-danger" />
+      default:
+        return null
+    }
+  }
+
+  const getStatusColor = () => {
+    switch (video.status) {
+      case 'queued':
+        return 'border-default-300 bg-default-100'
+      case 'in_progress':
+        return 'border-primary-300 bg-primary-50'
+      case 'completed':
+        return 'border-success-300 bg-success-50'
+      case 'downloading':
+        return 'border-primary-300 bg-primary-50'
+      case 'downloaded':
+        return 'border-success-300 bg-success-50'
+      case 'failed':
+        return 'border-danger-300 bg-danger-50'
+      default:
+        return 'border-default-200 bg-default-50'
+    }
+  }
+
+  const showProgress = video.status === 'in_progress' || video.status === 'downloading'
+  const showThumbnail = video.status === 'completed' || video.status === 'downloading' || video.status === 'downloaded'
+
+  return (
+    <div
+      className={`group relative aspect-square cursor-pointer overflow-hidden rounded-xl border-2 transition-all hover:scale-105 hover:shadow-lg ${getStatusColor()}`}>
+      {/* Thumbnail placeholder */}
+      <div className="absolute inset-0 flex items-center justify-center bg-gradient-to-br from-default-100 to-default-200">
+        {showThumbnail ? (
+          <img src={video.thumbnail} alt="Video thumbnail" className="h-full w-full object-cover" />
+        ) : (
+          <div className="flex flex-col items-center gap-2 text-default-400">
+            <div className="text-2xl">🎬</div>
+          </div>
+        )}
+      </div>
+
+      {/* Status overlay */}
+      <div className="absolute inset-0 bg-black/20 opacity-0 transition-opacity group-hover:opacity-100" />
+
+      {/* Status indicator */}
+      {getStatusIcon() && (
+        <div className="absolute top-2 right-2 flex items-center gap-1 rounded-full bg-white/90 px-2 py-1 backdrop-blur-sm">
+          {getStatusIcon()}
+          <span className="font-medium text-xs">{t(`video.status.${video.status}`)}</span>
+        </div>
+      )}
+
+      {/* Progress bar for in_progress and downloading states */}
+      {showProgress && (
+        <div className="absolute right-0 bottom-0 left-0 p-2">
+          <Progress
+            size="sm"
+            value={video.progress}
+            color={video.status === 'downloading' ? 'primary' : 'primary'}
+            className="w-full"
+            showValueLabel={false}
+          />
+        </div>
+      )}
+
+      {/* Video info overlay */}
+      <div className="absolute right-0 bottom-0 left-0 bg-gradient-to-t from-black/60 to-transparent p-3 pt-6 opacity-0 transition-opacity group-hover:opacity-100">
+        <div className="text-white">
+          <p className="truncate font-medium text-sm">{video.metadata.id}</p>
+          {video.prompt && <p className="mt-1 line-clamp-2 text-xs opacity-80">{video.prompt}</p>}
+        </div>
+      </div>
+
+      {/* Failed state overlay */}
+      {video.status === 'failed' && (
+        <div className="absolute inset-0 flex items-center justify-center bg-danger/10"></div>
+      )}
+    </div>
+  )
 }

src/renderer/src/pages/video/VideoPage.tsx

@@ -50,7 +50,7 @@ export const VideoPage = () => {
       <Navbar>
         <NavbarCenter style={{ borderRight: 'none' }}>{t('video.title')}</NavbarCenter>
       </Navbar>
-      <div id="content-container" className="flex flex-1">
+      <div id="content-container" className="flex max-h-full flex-1">
         {/* Settings */}
         <div className="flex w-70 flex-col p-2">
           <SettingsGroup>

src/renderer/src/types/video.ts

@@ -10,6 +10,7 @@ interface VideoBase {
   id: string
   type: VideoEndpointType
   status: VideoStatus
+  prompt: string
 }
 
 interface OpenAIVideoBase {
@@ -28,15 +29,21 @@ export interface VideoInProgress extends VideoBase {
 }
 export interface VideoCompleted extends VideoBase {
   status: 'completed'
+  /** When generation completed, firstly try to retrieve thumbnail. */
+  thumbnail: string
 }
 
 export interface VideoDownloading extends VideoBase {
+  /** Downloading video content */
   status: 'downloading'
+  thumbnail: string
   /** integer percent */
   progress: number
 }
 export interface Videodownloaded extends VideoBase {
   status: 'downloaded'
+  thumbnail: string
+  /** Managed by fileManager */
   fileId: string
 }