Add manual RSVP entry, status pills, and delete confirmation

- Hosts can record an RSVP for a guest who let them know directly
  (call, text, in person) instead of using the invite form
- RSVP status now renders as a colored pill instead of plain text
- Removing an RSVP now asks for confirmation, since it's a hard delete
- Fixes a bug in the edit-RSVP form: useActionState's dispatch isn't
  awaitable, so the previous await-then-close logic could close the
  row and swallow a validation error before the update actually
  finished; now watches isPending settling instead

src/app/actions/rsvp.ts

@@ -3,13 +3,14 @@
 import { notFound } from 'next/navigation';
 import { revalidatePath } from 'next/cache';
 import { prisma } from '@/lib/prisma';
-import { rsvpSchema, rsvpUpdateSchema } from '@/lib/validation';
+import { rsvpSchema, rsvpUpdateSchema, manualRsvpSchema } from '@/lib/validation';
 import { sendRsvpGuestConfirmation, sendRsvpHostNotification } from '@/lib/mail';
 import { appUrl } from '@/lib/slug';
 import { checkRateLimit, getClientIp } from '@/lib/rateLimit';
 import { sendPushToUser } from '@/lib/push';
-import { accessibleEventWhere } from '@/lib/eventAccess';
+import { accessibleEventWhere, requireEventAccess } from '@/lib/eventAccess';
 import { requireUser } from '@/lib/session';
+import { looksLikeEmail, normalizePhoneNumber } from '@/lib/phone';
 
 export type ActionState = { error?: string; success?: string };
 
@@ -163,6 +164,58 @@ export async function updateRsvpAction(
   return {};
 }
 
+/**
+ * Records an RSVP the host heard about outside the app (a text, a call, a
+ * comment at the mailbox) rather than through the guest submitting the
+ * form themselves. Upserts on the same email/phone key the guest-facing
+ * form uses, so if that guest later does submit the form it just updates
+ * this row instead of creating a duplicate.
+ */
+export async function addRsvpAction(
+  eventId: string,
+  _prev: RsvpEditState,
+  formData: FormData
+): Promise<RsvpEditState> {
+  const { event } = await requireEventAccess(eventId);
+
+  const parsed = manualRsvpSchema.safeParse({
+    guestName: formData.get('guestName'),
+    contact: formData.get('contact'),
+    status: formData.get('status'),
+    numGuests: formData.get('numGuests') || '1',
+    note: formData.get('note') ?? '',
+  });
+  if (!parsed.success) {
+    return { error: parsed.error.issues[0]?.message ?? 'Invalid input' };
+  }
+  const data = parsed.data;
+
+  let guestEmail: string | null = null;
+  let guestPhone: string | null = null;
+  if (looksLikeEmail(data.contact)) {
+    const emailResult = rsvpSchema.shape.guestEmail.safeParse(data.contact);
+    if (!emailResult.success) return { error: 'Enter a valid email address' };
+    guestEmail = emailResult.data.toLowerCase();
+  } else {
+    guestPhone = normalizePhoneNumber(data.contact);
+    if (!guestPhone) return { error: 'Enter a valid email address or phone number' };
+  }
+
+  const numGuests = data.status === 'NO' ? 1 : data.numGuests;
+
+  await prisma.rsvp.upsert({
+    where: guestEmail
+      ? { eventId_guestEmail: { eventId: event.id, guestEmail } }
+      : { eventId_guestPhone: { eventId: event.id, guestPhone: guestPhone as string } },
+    create: { eventId: event.id, guestName: data.guestName, guestEmail, guestPhone, status: data.status, numGuests, note: data.note },
+    update: { guestName: data.guestName, status: data.status, numGuests, note: data.note },
+  });
+
+  revalidatePath(`/dashboard/events/${event.id}/guests`);
+  revalidatePath(`/invite/${event.slug}`);
+  return {};
+}
+
 export async function deleteRsvpAction(rsvpId: string) {
   const rsvp = await requireOwnedRsvp(rsvpId);
   await prisma.rsvp.delete({ where: { id: rsvp.id } });

src/app/dashboard/events/[id]/guests/page.tsx

@@ -18,6 +18,7 @@ import { formatEventDateRange } from '@/lib/format';
 import { isPhotoUploadOpen } from '@/lib/photoWindow';
 import { photoUrl } from '@/lib/photoStorage';
 import { RsvpRow } from '@/components/RsvpRow';
+import { AddRsvpForm } from '@/components/AddRsvpForm';
 
 export default async function EventGuestsPage({ params }: { params: Promise<{ id: string }> }) {
   const { id } = await params;
@@ -219,6 +220,9 @@ export default async function EventGuestsPage({ params }: { params: Promise<{ id
             </tbody>
           </table>
         )}
+        <div className="mt-4">
+          <AddRsvpForm eventId={event.id} />
+        </div>
       </section>
 
       <section className="rounded-lg p-5" style={adminCardStyle}>

src/components/AddRsvpForm.tsx

@@ -0,0 +1,85 @@
+'use client';
+
+import { useActionState, useEffect, useRef, useState } from 'react';
+import { addRsvpAction, type RsvpEditState } from '@/app/actions/rsvp';
+import { SubmitButton } from '@/components/SubmitButton';
+
+const initialState: RsvpEditState = {};
+
+const inputClass =
+  'mt-1 w-full rounded-md border border-gray-300 px-3 py-2 text-sm focus:border-indigo-500 focus:outline-none';
+
+export function AddRsvpForm({ eventId }: { eventId: string }) {
+  const action = addRsvpAction.bind(null, eventId);
+  const [state, formAction, isPending] = useActionState(action, initialState);
+  const [open, setOpen] = useState(false);
+
+  // See EditRsvpForm for why we track isPending instead of awaiting
+  // formAction directly: its dispatch doesn't return a promise.
+  const wasPending = useRef(false);
+  useEffect(() => {
+    if (wasPending.current && !isPending && !state.error) {
+      setOpen(false);
+    }
+    wasPending.current = isPending;
+  }, [isPending, state.error]);
+
+  if (!open) {
+    return (
+      <button
+        type="button"
+        onClick={() => setOpen(true)}
+        className="rounded-md border border-gray-300 bg-white px-3 py-1.5 text-xs font-medium text-gray-700 hover:bg-gray-50"
+      >
+        Add an RSVP
+      </button>
+    );
+  }
+
+  return (
+    <form action={formAction} className="flex flex-col gap-3 rounded-md border border-gray-200 p-4">
+      <p className="text-xs text-gray-500">
+        For guests who let you know their response directly instead of using the invite link.
+      </p>
+      <div className="grid grid-cols-1 gap-3 sm:grid-cols-2">
+        <div>
+          <label className="block text-xs font-medium text-gray-500">Name</label>
+          <input name="guestName" required className={inputClass} />
+        </div>
+        <div>
+          <label className="block text-xs font-medium text-gray-500">Email or phone</label>
+          <input name="contact" required className={inputClass} />
+        </div>
+        <div>
+          <label className="block text-xs font-medium text-gray-500">Status</label>
+          <select name="status" defaultValue="YES" className={inputClass}>
+            <option value="YES">Yes</option>
+            <option value="MAYBE">Maybe</option>
+            <option value="NO">Can&apos;t make it</option>
+          </select>
+        </div>
+        <div>
+          <label className="block text-xs font-medium text-gray-500">Guests</label>
+          <input name="numGuests" type="number" min={1} max={50} defaultValue={1} className={inputClass} />
+        </div>
+        <div className="sm:col-span-2">
+          <label className="block text-xs font-medium text-gray-500">Note (optional)</label>
+          <input name="note" className={inputClass} />
+        </div>
+      </div>
+      {state.error && <p className="text-sm text-red-700">{state.error}</p>}
+      <div className="flex gap-2">
+        <SubmitButton className="rounded-md bg-indigo-600 px-4 py-2 text-sm font-medium text-white hover:bg-indigo-500 disabled:opacity-60">
+          Add RSVP
+        </SubmitButton>
+        <button
+          type="button"
+          onClick={() => setOpen(false)}
+          className="rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50"
+        >
+          Cancel
+        </button>
+      </div>
+    </form>
+  );
+}

src/components/EditRsvpForm.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import { useActionState } from 'react';
+import { useActionState, useEffect, useRef } from 'react';
 import { updateRsvpAction, type RsvpEditState } from '@/app/actions/rsvp';
 import { SubmitButton } from '@/components/SubmitButton';
 
@@ -25,16 +25,22 @@ export function EditRsvpForm({
   onDone: () => void;
 }) {
   const action = updateRsvpAction.bind(null, rsvpId);
-  const [state, formAction] = useActionState(action, initialState);
+  const [state, formAction, isPending] = useActionState(action, initialState);
+
+  // useActionState's dispatch doesn't return a promise we can await, so we
+  // can't just chain onDone() after calling it - instead watch isPending
+  // fall back to false (the submission finished) and only close if it
+  // succeeded, so a validation error stays visible.
+  const wasPending = useRef(false);
+  useEffect(() => {
+    if (wasPending.current && !isPending && !state.error) {
+      onDone();
+    }
+    wasPending.current = isPending;
+  }, [isPending, state.error, onDone]);
 
   return (
-    <form
-      action={async (formData) => {
-        await formAction(formData);
-        onDone();
-      }}
-      className="flex flex-col gap-2 rounded-md bg-gray-50 p-3"
-    >
+    <form action={formAction} className="flex flex-col gap-2 rounded-md bg-gray-50 p-3">
       <div className="grid grid-cols-2 gap-2 sm:grid-cols-4">
         <div className="col-span-2 sm:col-span-1">
           <label className="block text-xs font-medium text-gray-500">Name</label>

src/components/RsvpRow.tsx

@@ -3,6 +3,7 @@
 import { useState } from 'react';
 import { deleteRsvpAction } from '@/app/actions/rsvp';
 import { EditRsvpForm } from '@/components/EditRsvpForm';
+import { RsvpStatusPill } from '@/components/RsvpStatusPill';
 
 type Status = 'YES' | 'NO' | 'MAYBE';
 
@@ -44,7 +45,9 @@ export function RsvpRow({
         <div>{rsvp.guestName}</div>
         <div className="text-xs text-gray-400">{rsvp.guestEmail ?? rsvp.guestPhone}</div>
       </td>
-      <td className="py-2">{rsvp.status}</td>
+      <td className="py-2">
+        <RsvpStatusPill status={rsvp.status} />
+      </td>
       <td className="py-2">{rsvp.numGuests}</td>
       <td className="py-2 text-gray-500">{rsvp.note}</td>
       <td className="py-2 text-right">
@@ -53,7 +56,15 @@ export function RsvpRow({
             Edit
           </button>
           <form action={deleteRsvpAction.bind(null, rsvp.id)}>
-            <button type="submit" className="text-red-500 hover:text-red-700">
+            <button
+              type="submit"
+              onClick={(e) => {
+                if (!confirm(`Remove ${rsvp.guestName}'s RSVP? This can't be undone.`)) {
+                  e.preventDefault();
+                }
+              }}
+              className="text-red-500 hover:text-red-700"
+            >
               Remove
             </button>
           </form>

src/components/RsvpStatusPill.tsx

@@ -0,0 +1,19 @@
+const STYLES: Record<'YES' | 'NO' | 'MAYBE', string> = {
+  YES: 'bg-green-100 text-green-800',
+  MAYBE: 'bg-amber-100 text-amber-800',
+  NO: 'bg-gray-100 text-gray-600',
+};
+
+const LABELS: Record<'YES' | 'NO' | 'MAYBE', string> = {
+  YES: 'Yes',
+  MAYBE: 'Maybe',
+  NO: "Can't make it",
+};
+
+export function RsvpStatusPill({ status }: { status: 'YES' | 'NO' | 'MAYBE' }) {
+  return (
+    <span className={`inline-block rounded-full px-2 py-0.5 text-xs font-medium ${STYLES[status]}`}>
+      {LABELS[status]}
+    </span>
+  );
+}

src/lib/validation.ts

@@ -95,6 +95,14 @@ export const rsvpUpdateSchema = z.object({
   note: z.string().trim().max(1000).default(''),
 });
 
+export const manualRsvpSchema = z.object({
+  guestName: z.string().trim().min(1, 'Name is required').max(150),
+  contact: z.string().trim().min(1, 'Enter an email or phone number'),
+  status: z.enum(['YES', 'NO', 'MAYBE']),
+  numGuests: z.coerce.number().int().min(1).max(50),
+  note: z.string().trim().max(1000).default(''),
+});
+
 export const commentSchema = z.object({
   eventId: z.string().min(1),
   authorName: z.string().trim().min(1, 'Name is required').max(150),