feat: roomId check

eimsound · Feb 5, 2025 · 27b11b5 · 27b11b5
1 parent 0011e19
commit 27b11b5
Showing 1 changed file with 35 additions and 9 deletions.
diff --git a/app/page.tsx b/app/page.tsx
@@ -9,26 +9,52 @@ export default function Home() {
     const [roomId, setRoomId] = useState('')
     const [isSettingDialogOpen, setIsSettingDialogOpen] = useState(false)
     const [isJoining, setIsJoining] = useState(false)
+    const [isInputError, setIsInputError] = useState(false)
     const router = useRouter()
 
     const handleJoinRoom = () => {
-        if (roomId) {
+        if (roomId && !isInputError) {
             router.push(`/room/${roomId}`)
             setIsJoining(true)
         }
     }
+    function isAlphanumeric(str: string): boolean {
+        return /^[a-zA-Z0-9]+$/.test(str)
+    }
 
     return (
         <main className='flex min-h-screen flex-col items-center justify-center p-24'>
-            <div className='flex flex-col items-center space-y-6'>
+            <div className={`flex flex-col items-center space-y-6 `}>
                 <h1 className='text-4xl font-bold'>co-coding</h1>
-                <Input
-                    type='text'
-                    value={roomId}
-                    onChange={(e) => setRoomId(e.target.value)}
-                    placeholder='Enter room id'
-                    className='w-64'
-                />
+
+                <div className='flex w-96 component-preview items-center justify-center gap-2 font-sans p-0'>
+                    <div className='form-control w-full max-w-xs'>
+                        <Input
+                            type='text'
+                            value={roomId}
+                            onChange={(e) => {
+                                setRoomId(e.target.value)
+                                setIsInputError(!isAlphanumeric(e.target.value))
+                            }}
+                            placeholder='Enter room id'
+                            className='w-full'
+                            color={isInputError ? 'error' : undefined}
+                            onKeyUp={(e) => {
+                                if (e.key === 'Enter') {
+                                    handleJoinRoom()
+                                }
+                            }}
+                        />
+                        {isInputError && (
+                            <label className='label pb-0'>
+                                <span className='label-text-alt text-error'>
+                                    Alphanumeric only
+                                </span>
+                            </label>
+                        )}
+                    </div>
+                </div>
+
                 <div className='flex space-x-4'>
                     <Button onClick={() => setIsSettingDialogOpen(true)}>
                         Settings