user creation and invites

app/(auth)/admin/create-user/page.tsx

@@ -0,0 +1,31 @@
+'use client'
+import { useState } from 'react'
+
+export default function CreateUserPage() {
+    const [form, setForm] = useState({ username: '', password: '', role: 'GUEST' })
+    const [success, setSuccess] = useState(false)
+
+    async function handleSubmit(e: React.FormEvent) {
+        e.preventDefault()
+        await fetch('/api/admin/create-user', {
+            method: 'POST',
+            body: JSON.stringify(form),
+        })
+        setSuccess(true)
+    }
+
+    return (
+        <form onSubmit={handleSubmit} className="max-w-sm mx-auto mt-10 space-y-4">
+            <h1 className="text-xl font-bold">Create Local User</h1>
+            <input placeholder="Username" onChange={e => setForm({ ...form, username: e.target.value })} />
+            <input placeholder="Password" type="password" onChange={e => setForm({ ...form, password: e.target.value })} />
+            <select onChange={e => setForm({ ...form, role: e.target.value })}>
+                <option value="COUPLE">COUPLE</option>
+                <option value="PLANNER">PLANNER</option>
+                <option value="GUEST">GUEST</option>
+            </select>
+            <button className="btn">Create</button>
+            {success && <p className="text-green-600">User created</p>}
+        </form>
+    )
+}