fix(lunch): reminder filter, recap failure surfacing, manual send-reminders

- Extract selectUnpickedAttendees helper with OR filter (is null OR pickedAt null)
  to fix cron missing attendees with no MemberLunchPick row at all
- Update cron route to use the helper
- sendRecap now throws TRPCError on email failure instead of silently stamping success
- Add lunch.sendReminders adminProcedure for manual on-demand reminder sends
- Add "Send reminders now" AlertDialog button to LunchRecapActions
- Tests: lunch-reminder-filter.test.ts (2 new), all 5 lunch test files pass (40 tests)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/components/admin/logistics/lunch-recap-actions.tsx

@@ -11,15 +11,28 @@ import {
   DialogTitle,
   DialogFooter,
 } from '@/components/ui/dialog'
-import { Send, Eye } from 'lucide-react'
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+  AlertDialogTrigger,
+} from '@/components/ui/alert-dialog'
+import { Send, Eye, Bell } from 'lucide-react'
 import { toast } from 'sonner'
 
 export function LunchRecapActions({
   programId,
+  lunchEventId,
   recapSentAt,
   extraRecipientCount,
 }: {
   programId: string
+  lunchEventId: string
   recapSentAt: Date | null
   extraRecipientCount: number
 }) {
@@ -46,6 +59,15 @@ export function LunchRecapActions({
     },
   })
 
+  const sendReminders = trpc.lunch.sendReminders.useMutation({
+    onSuccess: (data) => {
+      toast.success(`Reminders sent to ${data.sent} attendee${data.sent === 1 ? '' : 's'}`)
+    },
+    onError: (e) => {
+      toast.error(`Failed to send reminders: ${e.message}`)
+    },
+  })
+
   const { data: preview, isLoading: loadingPreview } =
     trpc.lunch.getRecapPreview.useQuery(
       { programId },
@@ -68,6 +90,31 @@ export function LunchRecapActions({
           >
             <Send className="mr-2 h-4 w-4" /> Send recap now
           </Button>
+          <AlertDialog>
+            <AlertDialogTrigger asChild>
+              <Button variant="outline" disabled={sendReminders.isPending}>
+                <Bell className="mr-2 h-4 w-4" /> Send reminders now
+              </Button>
+            </AlertDialogTrigger>
+            <AlertDialogContent>
+              <AlertDialogHeader>
+                <AlertDialogTitle>Send lunch pick reminders?</AlertDialogTitle>
+                <AlertDialogDescription>
+                  This will send a reminder email to all confirmed attendees who
+                  haven&apos;t picked a lunch dish yet. You can do this multiple
+                  times — it won&apos;t affect the automatic reminder window.
+                </AlertDialogDescription>
+              </AlertDialogHeader>
+              <AlertDialogFooter>
+                <AlertDialogCancel>Cancel</AlertDialogCancel>
+                <AlertDialogAction
+                  onClick={() => sendReminders.mutate({ lunchEventId })}
+                >
+                  Send reminders
+                </AlertDialogAction>
+              </AlertDialogFooter>
+            </AlertDialogContent>
+          </AlertDialog>
         </div>
         <p className="text-muted-foreground text-xs">
           {recapSentAt

src/components/admin/logistics/lunch-tab.tsx

@@ -32,6 +32,7 @@ export function LunchTab({ programId }: { programId: string }) {
           />
           <LunchRecapActions
             programId={programId}
+            lunchEventId={event.id}
             recapSentAt={event.recapSentAt}
             extraRecipientCount={event.extraRecipients.length}
           />