feat: edit guest from guest groups

app/admin/guests/[id]/actions.ts

@@ -6,13 +6,26 @@ import { redirect } from "next/navigation"
 import { auth } from "@/auth"
 import { isAdminEmail } from "@/lib/admin-auth"
 import { deleteInvitationGroup } from "@/lib/db/queries/invitations"
+import {
+  deleteInvitationMember,
+  updateInvitationMemberName,
+} from "@/lib/db/queries/members"
 import { deleteUploadObject } from "@/lib/storage/uploads"
 import { deleteInvitationSchema } from "@/lib/validation/invitation"
+import {
+  deleteInvitationMemberSchema,
+  updateInvitationMemberSchema,
+} from "@/lib/validation/member"
 
 export interface DeleteInvitationActionState {
   error: string | null
 }
 
+export interface MemberActionState {
+  error: string | null
+  success: boolean
+}
+
 export async function deleteInvitationAction(
   _previousState: DeleteInvitationActionState,
   formData: FormData,
@@ -62,3 +75,82 @@ export async function deleteInvitationAction(
   revalidatePath("/admin/guests")
   redirect("/admin/guests?deleted=1")
 }
+
+export async function updateInvitationMemberAction(
+  _previousState: MemberActionState,
+  formData: FormData,
+): Promise<MemberActionState> {
+  const session = await auth()
+  const adminEmail = session?.user?.email
+
+  if (!isAdminEmail(adminEmail)) {
+    return { error: "You are not allowed to edit guest members.", success: false }
+  }
+  const authorizedAdminEmail = adminEmail ?? ""
+
+  const parsed = updateInvitationMemberSchema.safeParse({
+    invitationId: formData.get("invitationId")?.toString(),
+    memberId: formData.get("memberId")?.toString(),
+    name: formData.get("name")?.toString(),
+  })
+
+  if (!parsed.success) return { error: "Enter a valid member name.", success: false }
+
+  try {
+    const result = await updateInvitationMemberName({
+      ...parsed.data,
+      adminEmail: authorizedAdminEmail,
+    })
+
+    if (result.status === "not_found") {
+      return { error: "This guest member was not found.", success: false }
+    }
+  } catch (error) {
+    console.error("Failed to update invitation member", error)
+    return { error: "Could not update this guest member. Please try again.", success: false }
+  }
+
+  revalidatePath(`/admin/guests/${parsed.data.invitationId}`)
+  revalidatePath("/admin/guests")
+  revalidatePath("/admin")
+  return { error: null, success: true }
+}
+
+export async function deleteInvitationMemberAction(
+  _previousState: MemberActionState,
+  formData: FormData,
+): Promise<MemberActionState> {
+  const session = await auth()
+  const adminEmail = session?.user?.email
+
+  if (!isAdminEmail(adminEmail)) {
+    return { error: "You are not allowed to delete guest members.", success: false }
+  }
+  const authorizedAdminEmail = adminEmail ?? ""
+
+  const parsed = deleteInvitationMemberSchema.safeParse({
+    invitationId: formData.get("invitationId")?.toString(),
+    memberId: formData.get("memberId")?.toString(),
+  })
+
+  if (!parsed.success) return { error: "Could not delete this guest member.", success: false }
+
+  try {
+    const result = await deleteInvitationMember({ ...parsed.data, adminEmail: authorizedAdminEmail })
+
+    if (result.status === "not_found") {
+      return { error: "This guest member was already removed.", success: false }
+    }
+    if (result.status === "last_member") {
+      return { error: "A guest group must have at least one member.", success: false }
+    }
+  } catch (error) {
+    console.error("Failed to delete invitation member", error)
+    return { error: "Could not delete this guest member. Please try again.", success: false }
+  }
+
+  revalidatePath(`/admin/guests/${parsed.data.invitationId}`)
+  revalidatePath("/admin/guests")
+  revalidatePath("/admin")
+  return { error: null, success: true }
+}

app/admin/guests/[id]/page.tsx

@@ -4,6 +4,7 @@ import { notFound } from "next/navigation"
 import { CopyInviteButton } from "@/components/admin/copy-invite-button"
 import { DeleteInvitationDialog } from "@/components/admin/delete-invitation-dialog"
 import { InvitationLanguageSelect } from "@/components/admin/invitation-language-select"
+import { MemberManagement } from "@/components/admin/member-management"
 import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert"
 import { Badge } from "@/components/ui/badge"
 import { Button } from "@/components/ui/button"
@@ -195,6 +196,7 @@ export default async function GuestDetailPage({
                 <TableHead>Attending</TableHead>
                 <TableHead>Meal</TableHead>
                 <TableHead>Dietary restrictions</TableHead>
+                <TableHead className="text-right">Actions</TableHead>
               </TableRow>
             </TableHeader>
             <TableBody>
@@ -205,6 +207,14 @@ export default async function GuestDetailPage({
                   <TableCell>{formatBoolean(member.attending)}</TableCell>
                   <TableCell>{member.meal_preference ?? "—"}</TableCell>
                   <TableCell>{member.dietary_restrictions ?? "—"}</TableCell>
+                  <TableCell className="text-right">
+                    <MemberManagement
+                      invitationId={detail.invitation.id}
+                      memberId={member.id}
+                      memberName={member.name}
+                      canDelete={detail.members.length > 1}
+                    />
+                  </TableCell>
                 </TableRow>
               ))}
             </TableBody>