user creation and invites

components/SignupForm.tsx

@@ -0,0 +1,68 @@
+'use client'
+
+import { useState } from 'react'
+import { useRouter } from 'next/navigation'
+
+interface Props {
+    invite: {
+        token: string
+        email: string
+        role: 'COUPLE' | 'PLANNER' | 'GUEST'
+    }
+}
+
+export default function SignupForm({ invite }: Props) {
+    const [username, setUsername] = useState('')
+    const [password, setPassword] = useState('')
+    const [error, setError] = useState('')
+    const router = useRouter()
+
+    async function handleSubmit(e: React.FormEvent) {
+        e.preventDefault()
+
+       const res = await fetch('/api/signup/from-invite', {
+            method: 'POST',
+            body: JSON.stringify({ token: invite.token, username, password }),
+            headers: { 'Content-Type': 'application/json' },
+        })
+
+        if (res.ok) {
+            router.push('/login')
+        } else {
+            const { message } = await res.json()
+            setError(message || 'Signup failed')
+        }
+    }
+
+    return (
+        <form onSubmit={handleSubmit} className="space-y-4">
+            <p className="text-sm text-gray-600">
+                Invited as <strong>{invite.email}</strong> ({invite.role})
+            </p>
+
+            <input
+                type="text"
+                placeholder="Choose a username"
+                className="input input-bordered w-full"
+                value={username}
+                onChange={(e) => setUsername(e.target.value)}
+                required
+            />
+
+            <input
+                type="password"
+                placeholder="Choose a password"
+                className="input input-bordered w-full"
+                value={password}
+                onChange={(e) => setPassword(e.target.value)}
+                required
+            />
+
+            {error && <p className="text-red-500 text-sm">{error}</p>}
+
+            <button type="submit" className="btn btn-primary w-full">
+                Create Account
+            </button>
+        </form>
+    )
+}