feat: add AddUrlDialog component and keyboard shortcut for adding URLs

src/components/AddUrlDialog.tsx

@@ -0,0 +1,146 @@
+import { useState, useEffect } from 'react'
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Button } from '@/components/ui/button'
+import { Label } from '@/components/ui/label'
+import { toast } from 'sonner'
+import { apiService } from '@/services/api'
+
+interface AddUrlDialogProps {
+  open: boolean
+  onOpenChange: (open: boolean) => void
+}
+
+export function AddUrlDialog({ open, onOpenChange }: AddUrlDialogProps) {
+  const [url, setUrl] = useState('')
+  const [loading, setLoading] = useState(false)
+
+  // Reset form when dialog opens
+  useEffect(() => {
+    if (open) {
+      setUrl('')
+      setLoading(false)
+    }
+  }, [open])
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    
+    if (!url.trim()) {
+      toast.error('Please enter a URL')
+      return
+    }
+
+    if (!isValidUrl(url.trim())) {
+      toast.error('Please enter a valid URL')
+      return
+    }
+
+    setLoading(true)
+
+    try {
+      const response = await apiService.post('/api/stream/add-url', { url: url.trim() })
+      const data = await response.json()
+
+      if (response.ok) {
+        toast.success('URL added to processing queue!')
+        onOpenChange(false)
+      } else {
+        if (response.status === 409) {
+          toast.error('This URL is already in the system')
+        } else {
+          toast.error(data.error || 'Failed to add URL')
+        }
+      }
+    } catch (error) {
+      console.error('Error adding URL:', error)
+      toast.error('Failed to add URL. Please try again.')
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  const handleKeyDown = (e: React.KeyboardEvent) => {
+    if (e.key === 'Enter' && !loading) {
+      handleSubmit(e as any)
+    }
+    if (e.key === 'Escape') {
+      onOpenChange(false)
+    }
+  }
+
+  const isValidUrl = (string: string) => {
+    try {
+      const url = new URL(string)
+      return url.protocol === 'http:' || url.protocol === 'https:'
+    } catch {
+      return false
+    }
+  }
+
+  const getSupportedServices = () => {
+    return [
+      'YouTube',
+      'SoundCloud', 
+      'Dailymotion',
+      'Spotify',
+      'Vimeo',
+      'Twitch',
+      'and many more...'
+    ]
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="sm:max-w-md">
+        <DialogHeader>
+          <DialogTitle>Add Media URL</DialogTitle>
+        </DialogHeader>
+        
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div className="space-y-2">
+            <Label htmlFor="url">Media URL</Label>
+            <Input
+              id="url"
+              type="url"
+              placeholder="https://www.youtube.com/watch?v=..."
+              value={url}
+              onChange={(e) => setUrl(e.target.value)}
+              onKeyDown={handleKeyDown}
+              disabled={loading}
+              autoFocus
+            />
+            <p className="text-sm text-muted-foreground">
+              Supported services: {getSupportedServices().join(', ')}
+            </p>
+          </div>
+
+          <div className="flex justify-end space-x-2">
+            <Button
+              type="button"
+              variant="outline"
+              onClick={() => onOpenChange(false)}
+              disabled={loading}
+            >
+              Cancel
+            </Button>
+            <Button type="submit" disabled={loading || !url.trim()}>
+              {loading ? 'Adding...' : 'Add to Queue'}
+            </Button>
+          </div>
+        </form>
+
+        <div className="text-xs text-muted-foreground mt-4 p-3 bg-muted rounded">
+          <p className="font-medium mb-1">How it works:</p>
+          <ul className="list-disc list-inside space-y-1">
+            <li>Paste any supported media URL</li>
+            <li>Audio will be extracted automatically</li>
+            <li>New sound will be added to your soundboard</li>
+            <li>Processing may take a few moments</li>
+            <li>Check the streams page to monitor progress</li>
+          </ul>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}

src/components/ui/dialog.tsx

@@ -0,0 +1,141 @@
+import * as React from "react"
+import * as DialogPrimitive from "@radix-ui/react-dialog"
+import { XIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function Dialog({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Root>) {
+  return <DialogPrimitive.Root data-slot="dialog" {...props} />
+}
+
+function DialogTrigger({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Trigger>) {
+  return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />
+}
+
+function DialogPortal({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
+  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />
+}
+
+function DialogClose({
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Close>) {
+  return <DialogPrimitive.Close data-slot="dialog-close" {...props} />
+}
+
+function DialogOverlay({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
+  return (
+    <DialogPrimitive.Overlay
+      data-slot="dialog-overlay"
+      className={cn(
+        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DialogContent({
+  className,
+  children,
+  showCloseButton = true,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Content> & {
+  showCloseButton?: boolean
+}) {
+  return (
+    <DialogPortal data-slot="dialog-portal">
+      <DialogOverlay />
+      <DialogPrimitive.Content
+        data-slot="dialog-content"
+        className={cn(
+          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
+          className
+        )}
+        {...props}
+      >
+        {children}
+        {showCloseButton && (
+          <DialogPrimitive.Close
+            data-slot="dialog-close"
+            className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4"
+          >
+            <XIcon />
+            <span className="sr-only">Close</span>
+          </DialogPrimitive.Close>
+        )}
+      </DialogPrimitive.Content>
+    </DialogPortal>
+  )
+}
+
+function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-header"
+      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
+      {...props}
+    />
+  )
+}
+
+function DialogFooter({ className, ...props }: React.ComponentProps<"div">) {
+  return (
+    <div
+      data-slot="dialog-footer"
+      className={cn(
+        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function DialogTitle({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Title>) {
+  return (
+    <DialogPrimitive.Title
+      data-slot="dialog-title"
+      className={cn("text-lg leading-none font-semibold", className)}
+      {...props}
+    />
+  )
+}
+
+function DialogDescription({
+  className,
+  ...props
+}: React.ComponentProps<typeof DialogPrimitive.Description>) {
+  return (
+    <DialogPrimitive.Description
+      data-slot="dialog-description"
+      className={cn("text-muted-foreground text-sm", className)}
+      {...props}
+    />
+  )
+}
+
+export {
+  Dialog,
+  DialogClose,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogOverlay,
+  DialogPortal,
+  DialogTitle,
+  DialogTrigger,
+}

src/hooks/use-keyboard-shortcuts.ts

@@ -0,0 +1,48 @@
+import { useEffect, useCallback } from 'react'
+
+interface KeyboardShortcut {
+  key: string
+  ctrlKey?: boolean
+  altKey?: boolean
+  shiftKey?: boolean
+  metaKey?: boolean
+  callback: () => void
+  preventDefault?: boolean
+}
+
+export function useKeyboardShortcuts(shortcuts: KeyboardShortcut[]) {
+  const handleKeyDown = useCallback((event: KeyboardEvent) => {
+    for (const shortcut of shortcuts) {
+      const keyMatches = event.key.toLowerCase() === shortcut.key.toLowerCase()
+      const ctrlMatches = !!shortcut.ctrlKey === event.ctrlKey
+      const altMatches = !!shortcut.altKey === event.altKey
+      const shiftMatches = !!shortcut.shiftKey === event.shiftKey
+      const metaMatches = !!shortcut.metaKey === event.metaKey
+      
+      if (keyMatches && ctrlMatches && altMatches && shiftMatches && metaMatches) {
+        if (shortcut.preventDefault !== false) {
+          event.preventDefault()
+        }
+        shortcut.callback()
+        break
+      }
+    }
+  }, [shortcuts])
+
+  useEffect(() => {
+    document.addEventListener('keydown', handleKeyDown)
+    return () => {
+      document.removeEventListener('keydown', handleKeyDown)
+    }
+  }, [handleKeyDown])
+}
+
+export function useAddUrlShortcut(onOpen: () => void) {
+  useKeyboardShortcuts([
+    {
+      key: 'u',
+      ctrlKey: true,
+      callback: onOpen,
+    }
+  ])
+}

src/pages/SoundboardPage.tsx

@@ -1,9 +1,11 @@
 import React, { useState, useEffect } from 'react';
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card';
 import { Button } from '@/components/ui/button';
-import { Play, Square, Volume2 } from 'lucide-react';
+import { Play, Square, Volume2, Plus } from 'lucide-react';
 import { toast } from 'sonner';
 import { apiService } from '@/services/api';
+import { AddUrlDialog } from '@/components/AddUrlDialog';
+import { useAddUrlShortcut } from '@/hooks/use-keyboard-shortcuts';
 
 interface Sound {
   id: number;
@@ -75,6 +77,10 @@ export function SoundboardPage() {
   const [error, setError] = useState<string | null>(null);
   const [playingSound, setPlayingSound] = useState<number | null>(null);
   const [searchTerm, setSearchTerm] = useState('');
+  const [addUrlDialogOpen, setAddUrlDialogOpen] = useState(false);
+
+  // Setup keyboard shortcut for CTRL+U
+  useAddUrlShortcut(() => setAddUrlDialogOpen(true));
 
   useEffect(() => {
     fetchSounds();
@@ -162,6 +168,15 @@ export function SoundboardPage() {
       <div className="flex items-center justify-between">
         <h1 className="text-2xl font-bold">Soundboard</h1>
         <div className="flex gap-2">
+          <Button 
+            onClick={() => setAddUrlDialogOpen(true)} 
+            variant="outline" 
+            size="sm"
+            title="Add URL (Ctrl+U)"
+          >
+            <Plus size={16} className="mr-2" />
+            Add URL
+          </Button>
           <Button onClick={handleStopAll} variant="outline" size="sm">
             <Square size={16} className="mr-2" />
             Stop All
@@ -206,6 +221,12 @@ export function SoundboardPage() {
           </div>
         </div>
       )}
+
+      {/* Add URL Dialog */}
+      <AddUrlDialog 
+        open={addUrlDialogOpen} 
+        onOpenChange={setAddUrlDialogOpen} 
+      />
     </div>
   );
 }