Add group management and event-specific invitation onboarding

apps/web/src/app/dashboard/people/group-people.tsx

@@ -74,13 +74,16 @@ export function GroupPeople({
                 <p className="text-xs text-muted-foreground">{member.email}</p>
               </div>
               <div className="flex items-center gap-2">
-                <Badge variant="secondary">{member.role === "owner" ? "Owner" : "Member"}</Badge>
+                {canManage ? <Select value={member.role} disabled={setMember.isPending || remove.isPending} onValueChange={value => { if (window.confirm(`Change this member's group role to ${value}?`)) setMember.mutate({ groupId, userId: member.userId, role: value as GroupRole }); }}>
+                  <SelectTrigger aria-label={`Group role for ${member.name}`}><SelectValue /></SelectTrigger>
+                  <SelectContent><SelectGroup><SelectItem value="member">Member</SelectItem><SelectItem value="owner">Owner</SelectItem></SelectGroup></SelectContent>
+                </Select> : <Badge variant="secondary">{member.role === "owner" ? "Owner" : "Member"}</Badge>}
                 {canManage ? (
                   <Button
-                    size="sm"
+                    disabled={remove.isPending || setMember.isPending}
                     variant="ghost"
                     onClick={() =>
-                      remove.mutate({ groupId, userId: member.userId })
+                      window.confirm("Remove this member from the group and all its events?") && remove.mutate({ groupId, userId: member.userId })
                     }
                   >
                     Remove
@@ -150,7 +153,7 @@ export function GroupPeople({
             ) : null}
           </>
         ) : null}
-        {canManage ? <PendingInvites groupId={groupId} /> : null}
+        {canManage ? <PendingInvites groupId={groupId} canRevoke /> : null}
       </CardContent>
     </Card>
   );

apps/web/src/app/dashboard/people/group-settings.tsx

@@ -0,0 +1,35 @@
+"use client";
+
+import { useState } from "react";
+import { useRouter } from "next/navigation";
+import { SaveIcon } from "lucide-react";
+import { toast } from "sonner";
+import { api } from "@/trpc/react";
+import { Card, CardHeader, CardTitle, CardDescription, CardContent } from "@/components/ui/card";
+import { Field, FieldGroup, FieldLabel, FieldDescription } from "@/components/ui/field";
+import { Input } from "@/components/ui/input";
+import { Button } from "@/components/ui/button";
+
+export function GroupSettings({ groupId, initialName }: { groupId: string; initialName: string }) {
+  const [name, setName] = useState(initialName);
+  const [saved, setSaved] = useState(initialName);
+  const utils = api.useUtils();
+  const router = useRouter();
+  const rename = api.group.rename.useMutation({
+    onSuccess: async result => {
+      setSaved(result.name); setName(result.name); toast.success("Group updated");
+      await Promise.all([utils.group.invalidate(), utils.viewer.invalidate()]);
+      router.refresh();
+    },
+    onError: error => toast.error(error.message),
+  });
+  return <Card>
+    <CardHeader><CardTitle>Group settings</CardTitle><CardDescription>Manage the shared workspace for your team and events.</CardDescription></CardHeader>
+    <CardContent><form onSubmit={event => { event.preventDefault(); rename.mutate({ groupId, name }); }}>
+      <FieldGroup>
+        <Field><FieldLabel htmlFor="group-name">Group name</FieldLabel><Input id="group-name" required maxLength={100} value={name} disabled={rename.isPending} onChange={event => setName(event.target.value)} /><FieldDescription>Renaming does not change event links, invite codes, or access.</FieldDescription></Field>
+        <Field orientation="horizontal"><Button disabled={rename.isPending || !name.trim() || name.trim() === saved} type="submit"><SaveIcon data-icon="inline-start" />{rename.isPending ? "Saving…" : "Save group"}</Button></Field>
+      </FieldGroup>
+    </form></CardContent>
+  </Card>;
+}

apps/web/src/app/dashboard/people/page.tsx

@@ -1,5 +1,6 @@
 import { createServerCaller } from "@/trpc/server";
 import { GroupPeople } from "./group-people";
+import { GroupSettings } from "./group-settings";
 import {
   Empty,
   EmptyDescription,
@@ -30,7 +31,9 @@ export default async function DashboardPeoplePage() {
           Shared members of {group.name}. Event access is still assigned per event.
         </p>
       </div>
+      {group.permissions.includes("group.manage") ? <GroupSettings key={group.id} groupId={group.id} initialName={group.name} /> : null}
       <GroupPeople
+        key={group.id}
         groupId={group.id}
         canManage={group.permissions.includes("group.people.manage")}
       />

apps/web/src/app/invitations/[token]/page.tsx

@@ -1,4 +1,3 @@
-import { redirect } from "next/navigation";
 import { headers } from "next/headers";
 import Link from "next/link";
 import { auth } from "@/server/auth";
@@ -13,6 +12,8 @@ import {
 } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 
+export const metadata = { title: "Invitation", robots: { index: false, follow: false }, referrer: "no-referrer" as const };
+
 export default async function InvitationPage({
   params,
 }: {
@@ -37,25 +38,26 @@ export default async function InvitationPage({
     );
   }
 
-  if (!session) {
+  const callback = `/invitations/${encodeURIComponent(token)}`;
-    redirect(`/sign-up?invite=${encodeURIComponent(token)}`);
+  const role = preview.eventRole ?? preview.groupRole;
-  }
+  const roleLabel = role ? role.charAt(0).toUpperCase() + role.slice(1) : "team member";
 
   return (
     <main className="page-pad mx-auto max-w-md py-16">
       <Card>
+        {preview.bannerUrl ? <img src={preview.bannerUrl} alt="" width={1200} height={450} className="aspect-[8/3] w-full rounded-t-xl object-cover" /> : null}
         <CardHeader>
-          <CardTitle className="text-2xl font-semibold tracking-tight">Join this event</CardTitle>
+          <CardTitle className="text-2xl font-semibold tracking-tight">{preview.eventTitle ? `Help out with ${preview.eventTitle}` : `Join ${preview.groupName ?? "the team"}`}</CardTitle>
           <CardDescription>
-            {preview.eventRole
+            You’ve been invited to join as a {roleLabel}. {session ? "Accept below to join the team." : "Create an account or sign in to accept your invitation. Use the email address that received the invite."}
-              ? `You'll join as event ${preview.eventRole}.`
-              : preview.groupRole
-                ? `You'll join the group as ${preview.groupRole}.`
-                : "This invite grants access."}
           </CardDescription>
         </CardHeader>
         <CardContent className="flex flex-col gap-3">
-          <RedeemInviteButton token={token} />
+          <p className="text-sm text-muted-foreground">This invitation grants team access, not a guest RSVP. Your assigned role controls what you can view and manage.</p>
+          {session ? <RedeemInviteButton token={token} /> : <>
+            <Button asChild><Link href={`/sign-up?invite=${encodeURIComponent(token)}&callbackURL=${encodeURIComponent(callback)}`}>Create account to accept</Link></Button>
+            <Button asChild variant="outline"><Link href={`/sign-in?callbackURL=${encodeURIComponent(callback)}`}>Already have an account? Sign in</Link></Button>
+          </>}
           <Button asChild variant="ghost">
             <Link href="/dashboard">Skip</Link>
           </Button>

apps/web/src/app/sign-up/page.tsx

@@ -17,7 +17,8 @@ export default async function SignUpPage({
   searchParams: Promise<{ callbackURL?: string; invite?: string; code?: string }>;
 }) {
   const { callbackURL, invite, code } = await searchParams;
-  const token = invite ?? code;
+  const callbackInvite = callbackURL?.match(/^\/invitations\/([^/?#]+)$/)?.[1];
+  const token = invite ?? code ?? (callbackInvite ? decodeURIComponent(callbackInvite) : undefined);
   const safeCallback =
     callbackURL?.startsWith("/") && !callbackURL.startsWith("//")
       ? callbackURL
@@ -34,7 +35,7 @@ export default async function SignUpPage({
         <CardHeader>
           <CardTitle className="text-2xl font-semibold tracking-tight">Create an account</CardTitle>
           <CardDescription>
-            {settings.openSignup
+            {token ? "Create your account with the email address that received the invitation. You’ll return to accept it next." : settings.openSignup
               ? "Host an event and share a guest upload link."
               : "This deployment is invite-only. Use a code or invite link."}
           </CardDescription>

apps/web/src/app/sign-up/sign-up-form.tsx

@@ -96,7 +96,7 @@ export function SignUpForm({
           />
           <FieldDescription>Use at least 10 characters in production.</FieldDescription>
         </Field>
-        <Field>
+        {initialCode.length > 4 ? <p className="text-sm text-muted-foreground">Your invitation is attached. You’ll confirm your access after creating your account.</p> : <Field>
           <FieldLabel htmlFor="invite">
             Invite code {requireInvite ? "" : "(optional)"}
           </FieldLabel>
@@ -115,7 +115,7 @@ export function SignUpForm({
             className="tap-target"
             required={requireInvite}
           />
-        </Field>
+        </Field>}
       </FieldGroup>
       {error ? (
         <Alert variant="destructive">

apps/web/src/components/pending-invites.tsx

@@ -1,6 +1,8 @@
 "use client";
 
 import { api } from "@/trpc/react";
+import { Button } from "@/components/ui/button";
+import { toast } from "sonner";
 import { Badge } from "@/components/ui/badge";
 import { Alert, AlertTitle, AlertDescription } from "@/components/ui/alert";
 import { Empty, EmptyHeader, EmptyTitle, EmptyDescription } from "@/components/ui/empty";
@@ -8,7 +10,12 @@ import { Skeleton } from "@/components/ui/skeleton";
 
 const label = (role: string) => role.charAt(0).toUpperCase() + role.slice(1);
 
-export function PendingInvites({ groupId, eventId }: { groupId: string; eventId?: string }) {
+export function PendingInvites({ groupId, eventId, canRevoke = false }: { groupId: string; eventId?: string; canRevoke?: boolean }) {
+  const utils = api.useUtils();
+  const revoke = api.group.revokeInvite.useMutation({
+    onSuccess: async () => { toast.success("Invite revoked"); await utils.group.pendingInvites.invalidate(); },
+    onError: error => toast.error(error.message),
+  });
   const invites = api.group.pendingInvites.useQuery({ groupId, eventId }, { refetchInterval: 30000 });
   return <section aria-label="Pending invites" className="flex flex-col gap-3">
     <div className="flex items-center gap-2">
@@ -29,6 +36,7 @@ export function PendingInvites({ groupId, eventId }: { groupId: string; eventId?
           {invite.groupRole ? <Badge variant="outline">Workspace {label(invite.groupRole)}</Badge> : null}
           {invite.eventRole ? <Badge variant="outline">Event {label(invite.eventRole)}</Badge> : null}
           <Badge variant="secondary">{invite.kind === "email" ? "Awaiting acceptance" : "Active code"}</Badge>
+          {canRevoke ? <Button type="button" variant="outline" disabled={revoke.isPending} onClick={() => { if (window.confirm("Revoke this invitation? It will stop granting access. Existing members keep their access.")) revoke.mutate({ groupId, inviteId: invite.id }); }}>Revoke</Button> : null}
         </div>
       </li>)}</ul>}
   </section>;

apps/web/src/server/api/routers/group.ts

@@ -55,6 +55,33 @@ async function validateInviteGrants(userId: string, input: {
 }
 
 export const groupRouter = createTRPCRouter({
+  rename: protectedProcedure
+    .input(z.object({ groupId: z.string().uuid(), name: z.string().trim().min(1).max(100) }))
+    .mutation(async ({ ctx, input }) => {
+      const { access } = await loadGroupAccess(ctx.session.user.id, input.groupId, await getPlatformRole(ctx.session.user.id));
+      requireGroupPermission(access.permissions, GROUP_PERMISSIONS.GROUP_MANAGE);
+      await getDb().transaction(async tx => {
+        await tx.update(groups).set({ name: input.name, updatedAt: new Date() }).where(eq(groups.id, input.groupId));
+        await tx.insert(auditEvents).values({ groupId: input.groupId, actorUserId: ctx.session.user.id, action: "group.rename", subjectType: "group", subjectId: input.groupId });
+      });
+      return { name: input.name };
+    }),
+
+  revokeInvite: protectedProcedure
+    .input(z.object({ groupId: z.string().uuid(), inviteId: z.string().uuid() }))
+    .mutation(async ({ ctx, input }) => {
+      const { access } = await loadGroupAccess(ctx.session.user.id, input.groupId, await getPlatformRole(ctx.session.user.id));
+      requireGroupPermission(access.permissions, GROUP_PERMISSIONS.PEOPLE_MANAGE);
+      await getDb().transaction(async tx => {
+        const [invite] = await tx.update(invites).set({ status: "revoked", updatedAt: new Date() })
+          .where(and(eq(invites.id, input.inviteId), eq(invites.groupId, input.groupId), eq(invites.status, "pending")))
+          .returning({ id: invites.id, eventId: invites.eventId });
+        if (!invite) throw new TRPCError({ code: "NOT_FOUND", message: "Invite is no longer pending." });
+        await tx.insert(auditEvents).values({ groupId: input.groupId, eventId: invite.eventId, actorUserId: ctx.session.user.id, action: "invite.revoke", subjectType: "invite", subjectId: invite.id });
+      });
+      return { ok: true };
+    }),
+
   pendingInvites: protectedProcedure
     .input(z.object({ groupId: z.string().uuid(), eventId: z.string().uuid().optional() }))
     .query(async ({ ctx, input }) => {

apps/web/src/server/api/routers/invites.ts

@@ -1,6 +1,10 @@
 import { redeemInviteInputSchema } from "@album/contracts";
 import { createTRPCRouter, protectedProcedure, publicProcedure } from "../trpc";
-import { findInviteByToken, redeemInviteForUser } from "@/server/invites";
+import { assertInviteRedeemable, findInviteByToken, redeemInviteForUser } from "@/server/invites";
+import { events, groups, getDb } from "@album/database";
+import { and, eq } from "drizzle-orm";
+import { customBannerUrl, eventBannerUrl } from "@/server/event-banner";
+import { galleryIsPublic } from "@/lib/publishing";
 import { TRPCError } from "@trpc/server";
 import { getDeploymentSettings } from "@/server/settings";
 import { consumeRateLimit } from "@/server/rate-limit";
@@ -23,7 +27,16 @@ export const invitesRouter = createTRPCRouter({
     if (!invite) {
       throw new TRPCError({ code: "NOT_FOUND", message: "Invite not found" });
     }
+    assertInviteRedeemable(invite);
+    const [event] = invite.eventId && invite.groupId ? await getDb().select().from(events)
+      .where(and(eq(events.id, invite.eventId), eq(events.groupId, invite.groupId))).limit(1) : [];
+    const [group] = invite.groupId ? await getDb().select({ name: groups.name }).from(groups).where(eq(groups.id, invite.groupId)).limit(1) : [];
+    const bannerUrl = event?.customBannerId ? await customBannerUrl(event.id, event.customBannerId)
+      : event && galleryIsPublic(event.galleryPolicy, event.galleryReleasedAt, event.galleryVisibleAt) ? await eventBannerUrl(event.id, event.bannerPhotoId) : null;
     return {
+      eventTitle: event?.title ?? null,
+      groupName: group?.name ?? null,
+      bannerUrl,
       kind: invite.kind,
       status: invite.status,
       groupRole: invite.groupRole,

apps/web/src/server/polish.integration.test.ts

@@ -7,6 +7,7 @@ import { hashToken } from "./tokens";
 import { redeemInviteForUser } from "./invites";
 import { signsRouter } from "./api/routers/signs";
 import { groupRouter } from "./api/routers/group";
+import { invitesRouter } from "./api/routers/invites";
 import type { TrpcContext } from "./api/trpc";
 
 test.skipIf(process.env.POLISH_INTEGRATION !== "1")("invitation isolation, atomic redemption, and saved sign roundtrip/conflicts", async () => {
@@ -28,7 +29,12 @@ test.skipIf(process.env.POLISH_INTEGRATION !== "1")("invitation isolation, atomi
     const [used] = await db.select().from(invites).where(eq(invites.tokenHash, hashToken(token)));
     expect(used!.usedCount).toBe(1);
     const workspace = groupRouter.createCaller(ctx(0));
-    const [pending] = await db.insert(invites).values({ kind: "email", email: people[1]!.email, tokenHash: hashToken(crypto.randomUUID()), groupId: group!.id, eventId: event!.id, eventRole: "manager" }).returning();
+    const pendingToken = crypto.randomUUID();
+    const [pending] = await db.insert(invites).values({ kind: "email", email: people[1]!.email, tokenHash: hashToken(pendingToken), groupId: group!.id, eventId: event!.id, eventRole: "manager" }).returning();
+    const preview = await invitesRouter.createCaller(ctx(1)).preview({ token: pendingToken });
+    expect(preview.eventTitle).toBe("Polish test");
+    expect(preview.eventRole).toBe("manager");
+    expect(preview).not.toHaveProperty("email");
     await db.insert(invites).values([
       { kind: "email", tokenHash: hashToken(crypto.randomUUID()), groupId: group!.id, expiresAt: new Date(0) },
       { kind: "email", tokenHash: hashToken(crypto.randomUUID()), groupId: group!.id, usedCount: 1, maxUses: 1 },
@@ -40,6 +46,17 @@ test.skipIf(process.env.POLISH_INTEGRATION !== "1")("invitation isolation, atomi
     expect(await workspace.pendingInvites({ groupId: group!.id })).toHaveLength(1);
     await expect(groupRouter.createCaller(ctx(1)).pendingInvites({ groupId: group!.id })).rejects.toThrow();
     await expect(workspace.pendingInvites({ groupId: crypto.randomUUID(), eventId: event!.id })).rejects.toThrow();
+    await expect(groupRouter.createCaller(ctx(1)).rename({ groupId: group!.id, name: "Denied" })).rejects.toThrow();
+    expect(await workspace.rename({ groupId: group!.id, name: " Updated group " })).toEqual({ name: "Updated group" });
+    expect((await workspace.get({ groupId: group!.id })).name).toBe("Updated group");
+    await expect(workspace.setMember({ groupId: group!.id, userId: people[0]!.id, role: "member" })).rejects.toThrow("at least one owner");
+    await expect(groupRouter.createCaller(ctx(1)).revokeInvite({ groupId: group!.id, inviteId: pending!.id })).rejects.toThrow();
+    await expect(workspace.revokeInvite({ groupId: group!.id, inviteId: crypto.randomUUID() })).rejects.toThrow();
+    await workspace.revokeInvite({ groupId: group!.id, inviteId: pending!.id });
+    await expect(invitesRouter.createCaller(ctx(1)).preview({ token: pendingToken })).rejects.toThrow("revoked");
+    expect(await workspace.pendingInvites({ groupId: group!.id })).toHaveLength(0);
+    const [revoked] = await db.select().from(invites).where(and(eq(invites.groupId, group!.id), eq(invites.id, pending!.id)));
+    expect(revoked!.status).toBe("revoked");
     await expect(workspace.createCode({ groupId: group!.id, grantUnlimitedEvents: true })).rejects.toThrow("platform administrators");
     const signs = signsRouter.createCaller(ctx(0));
     await expect(signsRouter.createCaller(ctx(1)).prepare({ eventId: event!.id })).rejects.toThrow();