Merge branch 'add_sound_to_playlist_dnd'

bun.lock

@@ -4,6 +4,9 @@
     "": {
       "name": "frontend",
       "dependencies": {
+        "@dnd-kit/core": "^6.3.1",
+        "@dnd-kit/sortable": "^10.0.0",
+        "@dnd-kit/utilities": "^3.2.2",
         "@number-flow/react": "^0.5.10",
         "@radix-ui/react-avatar": "^1.1.10",
         "@radix-ui/react-checkbox": "^1.3.2",
@@ -86,6 +89,14 @@
 
     "@date-fns/tz": ["@date-fns/tz@1.2.0", "", {}, "sha512-LBrd7MiJZ9McsOgxqWX7AaxrDjcFVjWH/tIKJd7pnR7McaslGYOP1QmmiBXdJH/H/yLCT+rcQ7FaPBUxRGUtrg=="],
 
+    "@dnd-kit/accessibility": ["@dnd-kit/accessibility@3.1.1", "", { "dependencies": { "tslib": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0" } }, "sha512-2P+YgaXF+gRsIihwwY1gCsQSYnu9Zyj2py8kY5fFvUM1qm2WA2u639R6YNVfU4GWr+ZM5mqEsfHZZLoRONbemw=="],
+
+    "@dnd-kit/core": ["@dnd-kit/core@6.3.1", "", { "dependencies": { "@dnd-kit/accessibility": "^3.1.1", "@dnd-kit/utilities": "^3.2.2", "tslib": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0", "react-dom": ">=16.8.0" } }, "sha512-xkGBRQQab4RLwgXxoqETICr6S5JlogafbhNsidmrkVv2YRs5MLwpjoF2qpiGjQt8S9AoxtIV603s0GIUpY5eYQ=="],
+
+    "@dnd-kit/sortable": ["@dnd-kit/sortable@10.0.0", "", { "dependencies": { "@dnd-kit/utilities": "^3.2.2", "tslib": "^2.0.0" }, "peerDependencies": { "@dnd-kit/core": "^6.3.0", "react": ">=16.8.0" } }, "sha512-+xqhmIIzvAYMGfBYYnbKuNicfSsk4RksY2XdmJhT+HAC01nix6fHCztU68jooFiMUB01Ky3F0FyOvhG/BZrWkg=="],
+
+    "@dnd-kit/utilities": ["@dnd-kit/utilities@3.2.2", "", { "dependencies": { "tslib": "^2.0.0" }, "peerDependencies": { "react": ">=16.8.0" } }, "sha512-+MKAJEOfaBe5SmV6t34p80MMKhjvUz0vRrvVJbPT0WElzaOJ/1xs+D+KDv+tD/NE5ujfrChEcshd4fLn0wpiqg=="],
+
     "@esbuild/aix-ppc64": ["@esbuild/aix-ppc64@0.25.8", "", { "os": "aix", "cpu": "ppc64" }, "sha512-urAvrUedIqEiFR3FYSLTWQgLu5tb+m0qZw0NBEasUeo6wuqatkMDaRT+1uABiGXEu5vqgPd7FGE1BhsAIy9QVA=="],
 
     "@esbuild/android-arm": ["@esbuild/android-arm@0.25.8", "", { "os": "android", "cpu": "arm" }, "sha512-RONsAvGCz5oWyePVnLdZY/HHwA++nxYWIX1atInlaW6SEkwq6XkP3+cb825EUcRs5Vss/lGh/2YxAb5xqc07Uw=="],

package.json

@@ -11,6 +11,9 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@dnd-kit/core": "^6.3.1",
+    "@dnd-kit/sortable": "^10.0.0",
+    "@dnd-kit/utilities": "^3.2.2",
     "@number-flow/react": "^0.5.10",
     "@radix-ui/react-avatar": "^1.1.10",
     "@radix-ui/react-checkbox": "^1.3.2",

src/components/player/CompactPlayer.tsx

@@ -27,7 +27,7 @@ export function CompactPlayer({ className }: CompactPlayerProps) {
     status: 'stopped',
     mode: 'continuous',
     volume: 80,
-    previous_volume: 50,
+    previous_volume: 80,
     position: 0
   })
   const [isLoading, setIsLoading] = useState(false)

src/components/player/Player.tsx

@@ -46,7 +46,7 @@ export function Player({ className, onPlayerModeChange }: PlayerProps) {
     status: 'stopped',
     mode: 'continuous',
     volume: 80,
-    previous_volume: 50,
+    previous_volume: 80,
     position: 0
   })
   const [displayMode, setDisplayMode] = useState<PlayerDisplayMode>(() => {
@@ -566,11 +566,6 @@ export function Player({ className, onPlayerModeChange }: PlayerProps) {
                 </DropdownMenu>
               )}
             </div>
-            {state.playlist && (
-              <p className="text-lg text-muted-foreground">
-                {state.playlist.name}
-              </p>
-            )}
           </div>
 
           {/* Progress Bar */}

src/pages/PlaylistEditPage.tsx

@@ -1,7 +1,25 @@
 import { useEffect, useState, useCallback } from 'react'
 import { useParams, useNavigate } from 'react-router'
+import {
+  DndContext,
+  type DragEndEvent,
+  type DragStartEvent,
+  type DragOverEvent,
+  closestCenter,
+  PointerSensor,
+  useSensor,
+  useSensors,
+} from '@dnd-kit/core'
+import {
+  SortableContext,
+  verticalListSortingStrategy,
+  useSortable,
+} from '@dnd-kit/sortable'
+import { useDroppable } from '@dnd-kit/core'
+import { CSS } from '@dnd-kit/utilities'
 import { AppLayout } from '@/components/AppLayout'
 import { playlistsService, type Playlist, type PlaylistSound } from '@/lib/api/services/playlists'
+import { soundsService, type Sound } from '@/lib/api/services/sounds'
 import { Skeleton } from '@/components/ui/skeleton'
 import { Input } from '@/components/ui/input'
 import { Button } from '@/components/ui/button'
@@ -10,10 +28,279 @@ import { Label } from '@/components/ui/label'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Badge } from '@/components/ui/badge'
 import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from '@/components/ui/table'
-import { AlertCircle, Save, Music, Clock, ChevronUp, ChevronDown, Trash2, RefreshCw, Edit, X, ArrowLeft } from 'lucide-react'
+import { AlertCircle, Save, Music, Clock, ChevronUp, ChevronDown, Trash2, RefreshCw, Edit, X, Plus, Minus } from 'lucide-react'
 import { toast } from 'sonner'
 import { formatDuration } from '@/utils/format-duration'
 
+
+// Sortable table row component for normal table view
+interface SortableTableRowProps {
+  sound: PlaylistSound
+  index: number
+  onMoveSoundUp: (index: number) => void
+  onMoveSoundDown: (index: number) => void
+  onRemoveSound: (soundId: number) => void
+  totalSounds: number
+}
+
+function SortableTableRow({ 
+  sound, 
+  index, 
+  onMoveSoundUp, 
+  onMoveSoundDown, 
+  onRemoveSound, 
+  totalSounds 
+}: SortableTableRowProps) {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id: `table-sound-${sound.id}` })
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.8 : 1,
+  }
+
+  return (
+    <TableRow 
+      key={sound.id} 
+      className="hover:bg-muted/50"
+      ref={setNodeRef}
+      style={style}
+    >
+      <TableCell className="text-center text-muted-foreground font-mono text-sm">
+        <div 
+          className="flex items-center justify-center gap-2 cursor-grab active:cursor-grabbing"
+          {...attributes}
+          {...listeners}
+        >
+          <div className="flex flex-col">
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full"></div>
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full mt-0.5"></div>
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full mt-0.5"></div>
+          </div>
+          <span>{index + 1}</span>
+        </div>
+      </TableCell>
+      <TableCell>
+        <div className="flex items-center gap-2">
+          <Music className="h-4 w-4 text-muted-foreground flex-shrink-0" />
+          <div className="min-w-0">
+            <div className="font-medium truncate">
+              {sound.name}
+            </div>
+          </div>
+        </div>
+      </TableCell>
+      <TableCell>{formatDuration(sound.duration || 0)}</TableCell>
+      <TableCell>
+        <Badge variant="secondary" className="text-xs">
+          {sound.type}
+        </Badge>
+      </TableCell>
+      <TableCell>{sound.play_count}</TableCell>
+      <TableCell>
+        <div className="flex items-center gap-1">
+          <Button
+            size="sm"
+            variant="ghost"
+            onClick={() => onMoveSoundUp(index)}
+            disabled={index === 0}
+            className="h-8 w-8 p-0"
+            title="Move up"
+          >
+            <ChevronUp className="h-4 w-4" />
+          </Button>
+          <Button
+            size="sm"
+            variant="ghost"
+            onClick={() => onMoveSoundDown(index)}
+            disabled={index === totalSounds - 1}
+            className="h-8 w-8 p-0"
+            title="Move down"
+          >
+            <ChevronDown className="h-4 w-4" />
+          </Button>
+          <Button
+            size="sm"
+            variant="ghost"
+            onClick={() => onRemoveSound(sound.id)}
+            className="h-8 w-8 p-0 text-destructive hover:text-destructive"
+            title="Remove from playlist"
+          >
+            <Trash2 className="h-4 w-4" />
+          </Button>
+        </div>
+      </TableCell>
+    </TableRow>
+  )
+}
+
+// Simplified sortable row component for add mode
+interface SimpleSortableRowProps {
+  sound: PlaylistSound
+  index: number
+  onRemoveSound: (soundId: number) => void
+}
+
+function SimpleSortableRow({ sound, index, onRemoveSound }: SimpleSortableRowProps) {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id: `playlist-sound-${sound.id}` })
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.8 : 1,
+  }
+
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      className="flex items-center justify-between p-3 border rounded-lg hover:bg-muted/50 group"
+    >
+      <div className="flex items-center gap-3 flex-1 min-w-0">
+        <div 
+          className="flex items-center justify-center cursor-grab active:cursor-grabbing"
+          {...attributes}
+          {...listeners}
+        >
+          <div className="flex flex-col gap-0.5">
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full"></div>
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full"></div>
+            <div className="w-1 h-1 bg-muted-foreground/60 rounded-full"></div>
+          </div>
+        </div>
+        
+        <span className="text-sm font-mono text-muted-foreground w-6 text-center">
+          {index + 1}
+        </span>
+        
+        <Music className="h-4 w-4 text-muted-foreground flex-shrink-0" />
+        
+        <div className="min-w-0 flex-1">
+          <div className="font-medium truncate">
+            {sound.name}
+          </div>
+        </div>
+      </div>
+
+      <Button
+        size="sm"
+        variant="ghost"
+        onClick={() => onRemoveSound(sound.id)}
+        className="h-8 w-8 p-0 text-destructive hover:text-destructive opacity-0 group-hover:opacity-100 transition-opacity"
+        title="Remove from playlist"
+      >
+        <X className="h-4 w-4" />
+      </Button>
+    </div>
+  )
+}
+
+// Available sound component for dragging
+interface AvailableSoundProps {
+  sound: Sound
+}
+
+function AvailableSound({ sound }: AvailableSoundProps) {
+  const {
+    attributes,
+    listeners,
+    setNodeRef,
+    transform,
+    transition,
+    isDragging,
+  } = useSortable({ id: `available-sound-${sound.id}` })
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    opacity: isDragging ? 0.8 : 1,
+  }
+
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      className="flex items-center gap-3 p-3 border rounded-lg hover:bg-muted/50 cursor-grab active:cursor-grabbing"
+      {...attributes}
+      {...listeners}
+    >
+      <Music className="h-4 w-4 text-muted-foreground flex-shrink-0" />
+      
+      <div className="min-w-0 flex-1">
+        <div className="font-medium truncate">
+          {sound.name}
+        </div>
+      </div>
+    </div>
+  )
+}
+
+
+// Simple drop area for the end of the playlist
+function EndDropArea() {
+  const { setNodeRef } = useDroppable({ 
+    id: 'playlist-end',
+    data: { type: 'playlist-end' }
+  })
+
+  return (
+    <div
+      ref={setNodeRef}
+      className="h-8 w-full" // Invisible drop area
+    />
+  )
+}
+
+// Inline preview component that shows where the sound will be dropped
+interface InlinePreviewProps {
+  sound: Sound | PlaylistSound
+  position: number
+}
+
+function InlinePreview({ sound, position }: InlinePreviewProps) {
+  return (
+    <div className="flex items-center gap-3 p-3 border-2 border-dashed border-primary rounded-lg bg-primary/10 animate-pulse">
+      <div className="flex items-center justify-center">
+        <div className="flex flex-col gap-0.5">
+          <div className="w-1 h-1 bg-primary/60 rounded-full"></div>
+          <div className="w-1 h-1 bg-primary/60 rounded-full"></div>
+          <div className="w-1 h-1 bg-primary/60 rounded-full"></div>
+        </div>
+      </div>
+      
+      <span className="text-sm font-mono text-primary w-6 text-center">
+        {position + 1}
+      </span>
+      
+      <Music className="h-4 w-4 text-primary flex-shrink-0" />
+      
+      <div className="min-w-0 flex-1">
+        <div className="font-medium truncate text-primary">
+          {sound.name}
+        </div>
+        <div className="text-xs text-primary/70">
+          Will be added here
+        </div>
+      </div>
+    </div>
+  )
+}
+
+
 export function PlaylistEditPage() {
   const { id } = useParams<{ id: string }>()
   const navigate = useNavigate()
@@ -27,6 +314,24 @@ export function PlaylistEditPage() {
   const [saving, setSaving] = useState(false)
   const [isEditMode, setIsEditMode] = useState(false)
   
+  // Add mode state
+  const [isAddMode, setIsAddMode] = useState(false)
+  const [availableSounds, setAvailableSounds] = useState<Sound[]>([])
+  const [availableSoundsLoading, setAvailableSoundsLoading] = useState(false)
+  const [draggedItem, setDraggedItem] = useState<string | null>(null)
+  const [draggedSound, setDraggedSound] = useState<Sound | PlaylistSound | null>(null)
+  const [dropPosition, setDropPosition] = useState<number | null>(null)
+  
+  
+  // dnd-kit sensors
+  const sensors = useSensors(
+    useSensor(PointerSensor, {
+      activationConstraint: {
+        distance: 8,
+      },
+    })
+  )
+  
   // Form state
   const [formData, setFormData] = useState({
     name: '',
@@ -70,6 +375,30 @@ export function PlaylistEditPage() {
     }
   }, [playlistId])
 
+  const fetchAvailableSounds = useCallback(async () => {
+    try {
+      setAvailableSoundsLoading(true)
+      const soundsData = await soundsService.getSoundsByType('EXT')
+      // Filter out sounds that are already in the playlist
+      const playlistSoundIds = new Set(sounds.map(s => s.id))
+      const filteredSounds = soundsData.filter(sound => !playlistSoundIds.has(sound.id))
+      setAvailableSounds(filteredSounds)
+    } catch (err) {
+      const errorMessage = err instanceof Error ? err.message : 'Failed to fetch available sounds'
+      toast.error(errorMessage)
+    } finally {
+      setAvailableSoundsLoading(false)
+    }
+  }, [sounds])
+
+  const toggleAddMode = async () => {
+    if (!isAddMode) {
+      // Entering add mode - fetch available sounds
+      await fetchAvailableSounds()
+    }
+    setIsAddMode(!isAddMode)
+  }
+
   useEffect(() => {
     if (!isNaN(playlistId)) {
       fetchPlaylist()
@@ -190,10 +519,28 @@ export function PlaylistEditPage() {
 
   const handleRemoveSound = async (soundId: number) => {
     try {
+      // Find the sound being removed to check if it's EXT type
+      const removedSound = sounds.find(s => s.id === soundId)
+      
       await playlistsService.removeSoundFromPlaylist(playlistId, soundId)
       setSounds(prev => prev.filter(sound => sound.id !== soundId))
       toast.success('Sound removed from playlist')
       
+      // If it's an EXT sound and we're in add mode, add it back to available sounds
+      if (isAddMode && removedSound && removedSound.type === 'EXT') {
+        // Get the full sound data from the API to add back to available sounds
+        try {
+          const allExtSounds = await soundsService.getSoundsByType('EXT')
+          const soundToAddBack = allExtSounds.find(s => s.id === soundId)
+          if (soundToAddBack) {
+            setAvailableSounds(prev => [...prev, soundToAddBack].sort((a, b) => a.name.localeCompare(b.name)))
+          }
+        } catch {
+          // If we can't fetch the sound data, just refresh the available sounds
+          await fetchAvailableSounds()
+        }
+      }
+      
       // Refresh playlist data to update counts
       await fetchPlaylist()
     } catch (err) {
@@ -202,6 +549,126 @@ export function PlaylistEditPage() {
     }
   }
 
+
+  const handleDragStart = (event: DragStartEvent) => {
+    const draggedId = event.active.id.toString()
+    setDraggedItem(draggedId)
+    setDropPosition(null) // Clear any previous drop position
+    
+    // Find the sound being dragged
+    if (draggedId.startsWith('available-sound-')) {
+      const soundId = parseInt(draggedId.replace('available-sound-', ''), 10)
+      const sound = availableSounds.find(s => s.id === soundId)
+      setDraggedSound(sound || null)
+    } else if (draggedId.startsWith('playlist-sound-') || draggedId.startsWith('table-sound-')) {
+      const soundId = parseInt(
+        draggedId.replace('playlist-sound-', '').replace('table-sound-', ''), 10
+      )
+      const sound = sounds.find(s => s.id === soundId)
+      setDraggedSound(sound || null)
+    }
+  }
+
+  const handleDragEnd = async (event: DragEndEvent) => {
+    const { active, over } = event
+    setDraggedItem(null)
+    setDraggedSound(null)
+    setDropPosition(null)
+    
+    if (!over) return
+    
+    const activeId = active.id as string
+    const overId = over.id as string
+    
+    // Handle adding sound from available list to playlist
+    if (activeId.startsWith('available-sound-') && (overId.startsWith('playlist-sound-') || overId === 'playlist-end')) {
+      const soundId = parseInt(activeId.replace('available-sound-', ''), 10)
+      
+      let position = sounds.length // Default to end
+      
+      if (overId.startsWith('playlist-sound-')) {
+        const targetSoundId = parseInt(overId.replace('playlist-sound-', ''), 10)
+        const targetIndex = sounds.findIndex(s => s.id === targetSoundId)
+        position = targetIndex
+      } else if (overId === 'playlist-end') {
+        position = sounds.length
+      }
+      
+      try {
+        await playlistsService.addSoundToPlaylist(playlistId, soundId, position)
+        toast.success('Sound added to playlist')
+        
+        // Refresh playlist sounds first
+        await fetchSounds()
+        
+        // Immediately remove the added sound from available sounds
+        if (isAddMode) {
+          setAvailableSounds(prev => prev.filter(s => s.id !== soundId))
+        }
+      } catch (err) {
+        const errorMessage = err instanceof Error ? err.message : 'Failed to add sound to playlist'
+        toast.error(errorMessage)
+      }
+      return
+    }
+    
+    // Handle reordering sounds within playlist (both table and simple view)
+    if ((activeId.startsWith('table-sound-') && overId.startsWith('table-sound-')) || 
+        (activeId.startsWith('playlist-sound-') && overId.startsWith('playlist-sound-'))) {
+      
+      const draggedSoundId = parseInt(
+        activeId.replace('table-sound-', '').replace('playlist-sound-', ''), 10
+      )
+      const targetSoundId = parseInt(
+        overId.replace('table-sound-', '').replace('playlist-sound-', ''), 10
+      )
+      
+      const draggedIndex = sounds.findIndex(s => s.id === draggedSoundId)
+      const targetIndex = sounds.findIndex(s => s.id === targetSoundId)
+      
+      if (draggedIndex !== -1 && targetIndex !== -1 && draggedIndex !== targetIndex) {
+        // Reorder sounds in playlist
+        const newSounds = [...sounds]
+        const [draggedSound] = newSounds.splice(draggedIndex, 1)
+        newSounds.splice(targetIndex, 0, draggedSound)
+        
+        // Create sound positions for API
+        const soundPositions: Array<[number, number]> = newSounds.map((sound, idx) => [sound.id, idx])
+        
+        try {
+          await playlistsService.reorderPlaylistSounds(playlistId, soundPositions)
+          setSounds(newSounds)
+          toast.success('Playlist reordered')
+        } catch (err) {
+          const errorMessage = err instanceof Error ? err.message : 'Failed to reorder playlist'
+          toast.error(errorMessage)
+        }
+      }
+    }
+  }
+
+  const handleDragOver = (event: DragOverEvent) => {
+    const { active, over } = event
+    
+    // Only show preview when dragging available sounds
+    if (!active.id.toString().startsWith('available-sound-') || !over) {
+      setDropPosition(null)
+      return
+    }
+    
+    const overId = over.id.toString()
+    
+    if (overId.startsWith('playlist-sound-')) {
+      const targetSoundId = parseInt(overId.replace('playlist-sound-', ''), 10)
+      const targetIndex = sounds.findIndex(s => s.id === targetSoundId)
+      setDropPosition(targetIndex)
+    } else if (overId === 'playlist-end') {
+      setDropPosition(sounds.length)
+    } else {
+      setDropPosition(null)
+    }
+  }
+
   if (loading) {
     return (
       <AppLayout 
@@ -253,26 +720,25 @@ export function PlaylistEditPage() {
   }
 
   return (
-    <AppLayout 
-      breadcrumb={{
-        items: [
-          { label: 'Dashboard', href: '/' },
-          { label: 'Playlists', href: '/playlists' },
-          { label: playlist.name }
-        ]
-      }}
+    <DndContext
+      sensors={sensors}
+      collisionDetection={closestCenter}
+      onDragStart={handleDragStart}
+      onDragEnd={handleDragEnd}
+      onDragOver={handleDragOver}
     >
+      <AppLayout 
+        breadcrumb={{
+          items: [
+            { label: 'Dashboard', href: '/' },
+            { label: 'Playlists', href: '/playlists' },
+            { label: playlist.name }
+          ]
+        }}
+      >
       <div className="flex-1 rounded-xl bg-muted/50 p-4">
         <div className="flex items-center justify-between mb-6">
           <div className="flex items-center gap-4">
-            <Button
-              variant="outline"
-              size="sm"
-              onClick={() => navigate('/playlists')}
-            >
-              <ArrowLeft className="h-4 w-4 mr-2" />
-              Back
-            </Button>
             <div>
               <h1 className="text-2xl font-bold">{playlist.name}</h1>
               <p className="text-muted-foreground">
@@ -453,14 +919,24 @@ export function PlaylistEditPage() {
                 <Music className="h-5 w-5" />
                 Playlist Sounds ({sounds.length})
               </CardTitle>
-              <Button
-                variant="outline"
-                size="sm"
-                onClick={fetchSounds}
-                disabled={soundsLoading}
-              >
-                <RefreshCw className={`h-4 w-4 ${soundsLoading ? 'animate-spin' : ''}`} />
-              </Button>
+              <div className="flex items-center gap-2">
+                <Button
+                  variant={isAddMode ? "default" : "outline"}
+                  size="sm"
+                  onClick={toggleAddMode}
+                  title={isAddMode ? "Exit add mode" : "Enter add mode to add EXT sounds"}
+                >
+                  {isAddMode ? <Minus className="h-4 w-4" /> : <Plus className="h-4 w-4" />}
+                </Button>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={fetchSounds}
+                  disabled={soundsLoading}
+                >
+                  <RefreshCw className={`h-4 w-4 ${soundsLoading ? 'animate-spin' : ''}`} />
+                </Button>
+              </div>
             </div>
           </CardHeader>
           <CardContent>
@@ -475,84 +951,126 @@ export function PlaylistEditPage() {
                 <Music className="h-8 w-8 mx-auto mb-2 opacity-50" />
                 <p>No sounds in this playlist</p>
               </div>
+            ) : isAddMode ? (
+              // Add Mode: Split layout with simplified playlist and available sounds
+              <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
+                {/* Current Playlist Sounds - Simplified */}
+                <div className="space-y-2">
+                  <h4 className="font-medium text-sm text-muted-foreground mb-3">Current Playlist</h4>
+                  <SortableContext 
+                    items={sounds.map(sound => `playlist-sound-${sound.id}`)}
+                    strategy={verticalListSortingStrategy}
+                  >
+                    <div className="space-y-2">
+                      {sounds.map((sound, index) => {
+                        const adjustedIndex = dropPosition !== null && dropPosition <= index ? index + 1 : index
+                        return (
+                          <div key={sound.id}>
+                            {/* Show inline preview if this is the drop position */}
+                            {dropPosition === index && draggedSound && draggedItem?.startsWith('available-sound-') && (
+                              <InlinePreview sound={draggedSound} position={dropPosition} />
+                            )}
+                            <SimpleSortableRow
+                              sound={sound}
+                              index={adjustedIndex}
+                              onRemoveSound={handleRemoveSound}
+                            />
+                          </div>
+                        )
+                      })}
+                      {/* Show inline preview at the end if that's the drop position */}
+                      {dropPosition === sounds.length && draggedSound && draggedItem?.startsWith('available-sound-') && (
+                        <InlinePreview sound={draggedSound} position={dropPosition} />
+                      )}
+                      {/* Invisible drop area at the end */}
+                      <EndDropArea />
+                    </div>
+                  </SortableContext>
+                </div>
+
+                {/* Available Sounds */}
+                <div className="space-y-2">
+                  <h4 className="font-medium text-sm text-muted-foreground mb-3">
+                    Available EXT Sounds ({availableSounds.length})
+                  </h4>
+                  {availableSoundsLoading ? (
+                    <div className="space-y-2">
+                      {Array.from({ length: 3 }).map((_, i) => (
+                        <Skeleton key={i} className="h-16 w-full" />
+                      ))}
+                    </div>
+                  ) : availableSounds.length === 0 ? (
+                    <div className="text-center py-8 text-muted-foreground">
+                      <Music className="h-8 w-8 mx-auto mb-2 opacity-50" />
+                      <p className="text-sm">No EXT sounds available</p>
+                      <p className="text-xs mt-1">All EXT sounds are already in this playlist</p>
+                    </div>
+                  ) : (
+                    <SortableContext 
+                      items={availableSounds.map(sound => `available-sound-${sound.id}`)}
+                      strategy={verticalListSortingStrategy}
+                    >
+                      <div className="space-y-2 max-h-96 overflow-y-auto">
+                        {availableSounds.map((sound) => (
+                          <AvailableSound
+                            key={sound.id}
+                            sound={sound}
+                          />
+                        ))}
+                      </div>
+                    </SortableContext>
+                  )}
+                </div>
+              </div>
             ) : (
+              // Normal Mode: Full table view
               <div className="rounded-md border">
-                <Table>
-                  <TableHeader>
-                    <TableRow>
-                      <TableHead className="w-12"></TableHead>
-                      <TableHead>Name</TableHead>
-                      <TableHead>Duration</TableHead>
-                      <TableHead>Type</TableHead>
-                      <TableHead>Plays</TableHead>
-                      <TableHead className="w-32">Actions</TableHead>
-                    </TableRow>
-                  </TableHeader>
-                  <TableBody>
-                    {sounds.map((sound, index) => (
-                      <TableRow key={sound.id}>
-                        <TableCell className="text-center text-muted-foreground font-mono text-sm">
-                          {index + 1}
-                        </TableCell>
-                        <TableCell>
-                          <div className="flex items-center gap-2">
-                            <Music className="h-4 w-4 text-muted-foreground flex-shrink-0" />
-                            <div className="min-w-0">
-                              <div className="font-medium truncate">
-                                {sound.name}
-                              </div>
+                <SortableContext 
+                  items={sounds.map(sound => `table-sound-${sound.id}`)}
+                  strategy={verticalListSortingStrategy}
+                >
+                  <Table>
+                    <TableHeader>
+                      <TableRow>
+                        <TableHead className="w-16 text-center">
+                          <div className="flex items-center justify-center gap-1">
+                            <div className="flex flex-col">
+                              <div className="w-1 h-1 bg-muted-foreground/40 rounded-full"></div>
+                              <div className="w-1 h-1 bg-muted-foreground/40 rounded-full mt-0.5"></div>
+                              <div className="w-1 h-1 bg-muted-foreground/40 rounded-full mt-0.5"></div>
                             </div>
+                            <span className="text-xs">#</span>
                           </div>
-                        </TableCell>
-                        <TableCell>{formatDuration(sound.duration || 0)}</TableCell>
-                        <TableCell>
-                          <Badge variant="secondary" className="text-xs">
-                            {sound.type}
-                          </Badge>
-                        </TableCell>
-                        <TableCell>{sound.play_count}</TableCell>
-                        <TableCell>
-                          <div className="flex items-center gap-1">
-                            <Button
-                              size="sm"
-                              variant="ghost"
-                              onClick={() => handleMoveSoundUp(index)}
-                              disabled={index === 0}
-                              className="h-8 w-8 p-0"
-                              title="Move up"
-                            >
-                              <ChevronUp className="h-4 w-4" />
-                            </Button>
-                            <Button
-                              size="sm"
-                              variant="ghost"
-                              onClick={() => handleMoveSoundDown(index)}
-                              disabled={index === sounds.length - 1}
-                              className="h-8 w-8 p-0"
-                              title="Move down"
-                            >
-                              <ChevronDown className="h-4 w-4" />
-                            </Button>
-                            <Button
-                              size="sm"
-                              variant="ghost"
-                              onClick={() => handleRemoveSound(sound.id)}
-                              className="h-8 w-8 p-0 text-destructive hover:text-destructive"
-                              title="Remove from playlist"
-                            >
-                              <Trash2 className="h-4 w-4" />
-                            </Button>
-                          </div>
-                        </TableCell>
+                        </TableHead>
+                        <TableHead>Name</TableHead>
+                        <TableHead>Duration</TableHead>
+                        <TableHead>Type</TableHead>
+                        <TableHead>Plays</TableHead>
+                        <TableHead className="w-32">Actions</TableHead>
                       </TableRow>
-                    ))}
-                  </TableBody>
-                </Table>
+                    </TableHeader>
+                    <TableBody>
+                      {sounds.map((sound, index) => (
+                        <SortableTableRow
+                          key={sound.id}
+                          sound={sound}
+                          index={index}
+                          onMoveSoundUp={handleMoveSoundUp}
+                          onMoveSoundDown={handleMoveSoundDown}
+                          onRemoveSound={handleRemoveSound}
+                          totalSounds={sounds.length}
+                        />
+                      ))}
+                    </TableBody>
+                  </Table>
+                </SortableContext>
               </div>
             )}
           </CardContent>
         </Card>
-      </div>
-    </AppLayout>
+        </div>
+
+      </AppLayout>
+    </DndContext>
   )
 }