Merge branch 'feature/door-checkin'

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CHANGELOG.md

@@ -7,6 +7,16 @@ and this project follows [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+### Added
+
+- At The Door: new "Check-In" tab (before "Tickets" in the tab order) for quickly redeeming a registration's Main Tickets by quantity (e.g. checking in 2 of 3 people on a booking) without scanning each QR code individually. Like the Payment tab, it only ever shows the currently opened registration — reached via the "Open" button, not a general search.
+- Checking in a Main Ticket (via the new Check-In tab or the existing QR camera scanner) now automatically sends the ticket holder a confirmation email and WhatsApp message (respecting their notification preference) stating how many were checked in and how many remain.
+
+### Changed
+
+- At The Door: the "Open" button on a registration now jumps to the Payment tab only when a balance is still outstanding; fully paid registrations jump straight to the new Check-In tab instead.
+- At The Door: recording a payment that fully settles a registration's balance now jumps straight to the Check-In tab instead of generating and print-previewing a paper ticket — tickets are already emailed/WhatsApped to the attendee automatically once the registration is paid, so a physical print is no longer forced on this path.
+
 ## [1.2.0] - 2026-07-27
 
 ### Added

backend/src/controllers/ticketController.js

@@ -321,6 +321,7 @@ const scanTicket = async (req, res) => {
         e.title              AS "eventTitle",
         eo.id                AS "eventOptionId",
         eo.name              AS "eventOptionName",
+        eo."isMainTicket"    AS "isMainTicket",
         COALESCE(
           json_agg(
             json_build_object(
@@ -352,7 +353,7 @@ const scanTicket = async (req, res) => {
       isUsed:   r.isUsed,
       eventId:  r.eventId,
       event:    { title: r.eventTitle },
-      registrationOption: { eventOption: { id: r.eventOptionId, name: r.eventOptionName } },
+      registrationOption: { eventOption: { id: r.eventOptionId, name: r.eventOptionName, isMainTicket: r.isMainTicket } },
       usages:   r.usages || []
     };
 
@@ -398,6 +399,14 @@ const scanTicket = async (req, res) => {
       })
     ]);
 
+    // Only Main Tickets trigger a check-in notification (add-on tickets scanned via
+    // the QR camera flow are unaffected)
+    if (ticket.registrationOption?.eventOption?.isMainTicket) {
+      require('../utils/notifications')
+        .sendCheckInEmails(ticket.id, qtyToRedeem, newTotalRedeemed, newRemaining)
+        .catch(e => console.error('Failed to send check-in notification:', e));
+    }
+
     res.json({
       message: `Ticket scanned successfully (${qtyToRedeem} of ${ticket.quantity || 1} redeemed${newRemaining > 0 ? `, ${newRemaining} remaining` : ''})`,
       ticketUsage,

backend/src/utils/notifications.js

@@ -80,6 +80,17 @@ async function loadRegistrationFull(registrationId) {
   });
 }
 
+async function loadTicketFull(ticketId) {
+  return prisma.ticket.findUnique({
+    where: { id: ticketId },
+    include: {
+      user: { select: { id: true, name: true, email: true, phoneNumber: true, notificationPreference: true } },
+      event: true,
+      registrationOption: { include: { eventOption: true, variant: true } },
+    },
+  });
+}
+
 async function loadPaymentFull(paymentId) {
   return prisma.payment.findUnique({
     where: { id: paymentId },
@@ -488,6 +499,33 @@ function buildPaymentReceipt(payment) {
   return { subject, text, html: emailWrapper(body, { preheader }) };
 }
 
+// ─── Check-in confirmation (Main Tickets, door check-in) ───────────────────────
+
+function buildCheckInConfirmation(ticket, qtyRedeemed, totalRedeemed, remaining) {
+  const org = getOrg();
+  const eventTitle = ticket.event?.title || 'the event';
+  const optionName = ticket.registrationOption?.eventOption?.name || 'Main Ticket';
+  const fullyCheckedIn = remaining <= 0;
+  const subject = `Checked in – ${eventTitle}`;
+  const preheader = `${qtyRedeemed} checked in for ${eventTitle}.`;
+
+  const body = `
+    <p style="font-size:22px;font-weight:800;color:#0f172a;margin:0 0 8px 0;letter-spacing:-0.3px">You're checked in! ✅</p>
+    <p style="font-size:14px;color:#64748b;margin:0 0 32px 0">See you inside</p>
+
+    <p style="margin:0 0 4px 0;color:#374151;font-family:${ff}">Hi <strong>${ticket.user?.name || 'there'}</strong>,</p>
+    <p style="margin:0 0 28px 0;color:#374151;font-family:${ff}">
+      <strong>${qtyRedeemed}</strong> ${optionName}${qtyRedeemed === 1 ? '' : 's'} just checked in for <strong>${eventTitle}</strong>.
+    </p>
+
+    ${callout(`<strong style="font-size:15px">${totalRedeemed} of ${ticket.quantity || 1} checked in</strong>${
+      fullyCheckedIn ? '' : `<br/><span style="font-size:13px">${remaining} remaining on this ticket</span>`
+    }`, fullyCheckedIn ? 'success' : 'info')}`;
+
+  const text = `You're checked in!\n\nHi ${ticket.user?.name || 'there'},\n\n${qtyRedeemed} ${optionName}(s) just checked in for ${eventTitle}.\n\n${totalRedeemed} of ${ticket.quantity || 1} checked in${fullyCheckedIn ? '' : `, ${remaining} remaining`}.\n\n${org.name} — ${org.email}`;
+  return { subject, text, html: emailWrapper(body, { preheader }) };
+}
+
 // ─── Donation applied to a registration ────────────────────────────────────────
 //
 // Distinct from buildPaymentReceipt: this is sent to the REGISTRANT when staff apply
@@ -893,6 +931,32 @@ async function sendRefundEmail(refundPaymentId) {
   }
 }
 
+async function sendCheckInEmails(ticketId, qtyRedeemed, totalRedeemed, remaining) {
+  try {
+    const ticket = await loadTicketFull(ticketId);
+    if (!ticket) return;
+    const user = ticket.user;
+    const { shouldEmail, waText, waTextAny } = require('./notify');
+    const { buildWACheckIn } = require('./waMessages');
+
+    const sends = [];
+    const hasValidEmail = user?.email && !user.email.endsWith('@guest.local') && !user.email.endsWith('@deleted.invalid');
+    if (hasValidEmail && shouldEmail(user)) {
+      const msg = buildCheckInConfirmation(ticket, qtyRedeemed, totalRedeemed, remaining);
+      sends.push(sendMail({ to: user.email, subject: msg.subject, html: msg.html, text: msg.text }));
+    }
+    const waMsg = buildWACheckIn(ticket, qtyRedeemed, totalRedeemed, remaining);
+    if (hasValidEmail) {
+      sends.push(waText(user, waMsg));
+    } else {
+      sends.push(waTextAny(user, waMsg));
+    }
+    await Promise.all(sends);
+  } catch (e) {
+    console.error('Failed to send check-in emails:', e);
+  }
+}
+
 // Sent when staff apply a donation to someone's registration. Only the registrant is
 // notified (anonymously, per design) — the donor already received their donation-received
 // notification when the donation was originally made, so they are deliberately not emailed
@@ -981,4 +1045,6 @@ module.exports = {
   sendRefundEmail,
   sendSelfServiceRegistrationEmails,
   sendDonationAssignmentEmails,
+  sendCheckInEmails,
+  buildCheckInConfirmation,
 };

backend/src/utils/waMessages.js

@@ -107,6 +107,26 @@ function buildWAPayment(payment) {
   ].join('\n');
 }
 
+// ─── Check-in confirmation (Main Tickets, door check-in) ───────────────────────
+
+function buildWACheckIn(ticket, qtyRedeemed, totalRedeemed, remaining) {
+  const org        = getOrg();
+  const eventTitle = ticket.event?.title || 'the event';
+  const name       = ticket.user?.name || 'there';
+  const fullyCheckedIn = remaining <= 0;
+
+  return [
+    `✅ *Checked In*`,
+    '',
+    `Hi ${name},`,
+    '',
+    `*${qtyRedeemed}* checked in for *${eventTitle}*.`,
+    `*${totalRedeemed} of ${ticket.quantity || 1}* checked in${fullyCheckedIn ? '' : `, *${remaining}* remaining`}.`,
+    '',
+    `_${org.name}_ | ${org.url}`,
+  ].join('\n');
+}
+
 // ─── Login notification ───────────────────────────────────────────────────────
 
 function buildWALogin({ name, when, location, userAgent }) {
@@ -255,4 +275,5 @@ module.exports = {
   buildWAWelcome,
   buildWAAccountClosed,
   buildWATicketCaption,
+  buildWACheckIn,
 };

frontend/src/app/dashboard/supervisor/at-the-door/page.tsx

@@ -7,7 +7,15 @@ import { apiFetch } from "@/lib/api";
 import { scoreUser } from "@/lib/fuzzyMatch";
 import { useDismissingState } from "@/hooks/useDismissingState";
 
-type Mode = "registration" | "payment" | "tickets" | "refund";
+type Mode = "registration" | "payment" | "checkin" | "tickets" | "refund";
+
+const MODE_LABELS: Record<Mode, string> = {
+    registration: "REGISTRATION",
+    payment: "PAYMENT",
+    checkin: "CHECK-IN",
+    tickets: "TICKETS",
+    refund: "REFUND",
+};
 
 // ─── Fuzzy search helpers ─────────────────────────────────────────────────────
 
@@ -159,8 +167,7 @@ export default function AtTheDoorPage() {
     const [error, setError] = useDismissingState<string | null>(null);
 
     const handleRegistrationCreated = (registration: any) => {
-        setActiveRegistration(registration);
-        setMode("payment"); // 🚀 Jump automatically
+        setActiveRegistration(registration); // 🚀 Jump automatically (see effect below)
     };
 
     const handleRegistrationSelected = (registration: any) => {
@@ -171,7 +178,9 @@ export default function AtTheDoorPage() {
         if (!activeRegistration) return;
 
         const id = setTimeout(() => {
-            setMode("payment");
+            // Fully paid → head straight to check-in; otherwise there's still a
+            // balance to collect, so go capture payment first.
+            setMode(activeRegistration.status === "paid" ? "checkin" : "payment");
         }, 0);
 
         return () => clearTimeout(id);
@@ -317,28 +326,12 @@ export default function AtTheDoorPage() {
 
         const reg = registration || activeRegistration;
 
-        try {
-            const res = await apiFetch<any>("/api/tickets/generate", {
-                method: "POST",
-                authToken: token,
-                body: {
-                    registrationId: reg.id
-                }
-            });
-
-            const tickets = res?.tickets || [];
-
-            if (tickets.length) {
-                printTickets(tickets);
-            }
-
-            setInfo("Payment recorded & tickets printed");
-            setActiveRegistration(null);
-            setMode("registration");
-
-        } catch (e: any) {
-            setError(e?.message || "Tickets failed to generate");
-        }
+        // Tickets are generated and emailed/WhatsApped automatically server-side
+        // once a registration reaches "paid" (see paymentController) — no need to
+        // fetch/print them here, just move straight to checking the attendee in.
+        setActiveRegistration(reg);
+        setInfo("Payment recorded — tickets sent. Ready to check in.");
+        setMode("checkin");
     };
 
     const handleDonation = (user?: any) => {
@@ -346,97 +339,6 @@ export default function AtTheDoorPage() {
         setShowDonationModal(true);
     };
 
-    const buildTicketHtmlCard = (t: any) => {
-        const eventTitle =
-            t.event?.title ||
-            t.registrationOption?.registration?.event?.title ||
-            "Event";
-
-        const ticketType = ticketLabel(t);
-        const qty = t.quantity || 1;
-        const holder =
-            t.user?.name ||
-            t.registrationOption?.registration?.user?.name ||
-            "";
-        const qrValue = t.qrCode || t.id;
-        const qrSrc = `https://api.qrserver.com/v1/create-qr-code/?size=200x200&data=${encodeURIComponent(qrValue)}`;
-
-        return `<div class="ticket">
-  <div class="top">
-    <div class="evt">${eventTitle}</div>
-    <div class="type">${ticketType}</div>
-    ${holder ? `<div class="holder">${holder}</div>` : ""}
-    <div class="qty">Qty: <strong>${qty}</strong></div>
-  </div>
-  <div class="qrwrap"><img src="${qrSrc}" alt="QR" /></div>
-  <div class="meta">${t.id}</div>
-</div>`;
-    };
-
-    const openPrintWindow = (cardsHtml: string) => {
-        const w = window.open("", "_blank");
-        if (!w) return;
-        w.document.write(`<!doctype html><html><head><style>
-  @page { size: A4; margin: 8mm; }
-  * { box-sizing: border-box; }
-  body { font-family: Arial, Helvetica, sans-serif; margin: 0; padding: 0; background: #fff; }
-  .page {
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    grid-template-rows: 1fr 1fr;
-    width: 194mm;
-    height: 281mm;
-    gap: 4mm;
-    page-break-after: always;
-    break-after: page;
-  }
-  .page:last-child { page-break-after: avoid; break-after: avoid; }
-  .ticket {
-    border: 1.5px solid #222;
-    border-radius: 3mm;
-    padding: 5mm;
-    display: flex;
-    flex-direction: column;
-    justify-content: space-between;
-    overflow: hidden;
-    min-height: 0;
-  }
-  .top { flex: 0 0 auto; }
-  .evt { font-weight: bold; font-size: 13pt; line-height: 1.2; }
-  .type { font-size: 11pt; margin-top: 2mm; color: #333; }
-  .holder { font-size: 10pt; margin-top: 1mm; color: #555; }
-  .qty { font-size: 10pt; margin-top: 1mm; }
-  .qrwrap { display: flex; justify-content: center; align-items: center; flex: 1 1 auto; padding: 3mm 0; }
-  .qrwrap img { width: 48mm; height: 48mm; display: block; }
-  .meta { font-size: 7pt; color: #777; text-align: center; flex: 0 0 auto; word-break: break-all; }
-</style></head><body>${cardsHtml}<script>
-(function(){
-  function go(){
-    var imgs=Array.prototype.slice.call(document.images);
-    if(!imgs.length){window.print();return;}
-    var n=imgs.length;
-    function done(){if(--n<=0)setTimeout(function(){window.print();},150);}
-    imgs.forEach(function(i){if(i.complete)done();else{i.addEventListener('load',done,{once:true});i.addEventListener('error',done,{once:true});}});
-  }
-  if(document.readyState==='complete')go();else window.addEventListener('load',go);
-})();
-</script></body></html>`);
-        w.document.close();
-    };
-
-    const printTickets = (tickets: any[]) => {
-        if (!tickets?.length) return;
-        // 4 per A4 page (2 columns × 2 rows)
-        const PAGE_SIZE = 4;
-        const pages: string[] = [];
-        for (let i = 0; i < tickets.length; i += PAGE_SIZE) {
-            const chunk = tickets.slice(i, i + PAGE_SIZE);
-            pages.push(`<div class="page">${chunk.map(buildTicketHtmlCard).join("")}</div>`);
-        }
-        openPrintWindow(pages.join(""));
-    };
-
-
     return (
         <div className="max-w-6xl mx-auto w-full p-4 sm:p-6">
 
@@ -482,7 +384,7 @@ export default function AtTheDoorPage() {
 
             {/* Mode Buttons */}
             <div className="flex gap-2 mb-4 flex-wrap">
-                {(["registration", "payment", "tickets", "refund"] as Mode[]).map(m => (
+                {(["registration", "payment", "checkin", "tickets", "refund"] as Mode[]).map(m => (
                     <button
                         key={m}
                         onClick={() => setMode(m)}
@@ -494,7 +396,7 @@ export default function AtTheDoorPage() {
                                 : "bg-white hover:bg-gray-50"
                         }`}
                     >
-                        {m.toUpperCase()}
+                        {MODE_LABELS[m]}
                     </button>
                 ))}
             </div>
@@ -522,6 +424,10 @@ export default function AtTheDoorPage() {
                 />
             )}
 
+            {mode === "checkin" && (
+                <DoorCheckInPanel token={token} eventId={eventId} registration={activeRegistration} setError={setError} setInfo={setInfo} />
+            )}
+
             {mode === "tickets" && (
                 <DoorTicketsPanel token={token} eventId={eventId} />
             )}
@@ -1081,6 +987,148 @@ function DoorTicketsPanel({ token, eventId }: any) {
     );
 }
 
+function DoorCheckInPanel({ token, eventId, registration, setError, setInfo }: any) {
+    const [ticketsForEvent, setTicketsForEvent] = useState<any[]>([]);
+    const [loading, setLoading] = useState(false);
+    const [qtyByTicket, setQtyByTicket] = useState<Record<string, number>>({});
+    const [submittingId, setSubmittingId] = useState<string | null>(null);
+
+    const load = async () => {
+        if (!token || !eventId) return;
+        try {
+            setLoading(true);
+            const res = await apiFetch<any>(`/api/tickets/event/${eventId}`, { authToken: token });
+            const tickets = res?.tickets || res?.data || (Array.isArray(res) ? res : []);
+            setTicketsForEvent(tickets.filter((t: any) => t.registrationOption?.eventOption?.isMainTicket));
+        } catch {
+            setTicketsForEvent([]);
+        } finally {
+            setLoading(false);
+        }
+    };
+
+    useEffect(() => { load(); }, [token, eventId]);
+
+    if (!registration) {
+        return (
+            <div className="border rounded-xl p-6 bg-white shadow-sm text-sm text-gray-500">
+                No registration selected
+            </div>
+        );
+    }
+
+    const myTickets = ticketsForEvent
+        .filter(t => t.registrationOption?.registration?.id === registration.id)
+        .map(t => {
+            const totalRedeemed = (t.usages || []).reduce((s: number, u: any) => s + (u.quantityRedeemed || 1), 0);
+            const remaining = (t.quantity || 1) - totalRedeemed;
+            return { ...t, totalRedeemed, remaining };
+        });
+
+    const qtyFor = (t: any) => qtyByTicket[t.id] ?? (t.remaining > 0 ? t.remaining : 1);
+    const setQtyFor = (t: any, n: number) =>
+        setQtyByTicket(q => ({ ...q, [t.id]: Math.max(1, Math.min(t.remaining || 1, n)) }));
+
+    const commit = async (ticket: any) => {
+        const qty = qtyFor(ticket);
+        try {
+            setSubmittingId(ticket.id);
+            const res = await apiFetch<any>(
+                `/api/tickets/scan/${encodeURIComponent(ticket.qrCode)}?eventId=${encodeURIComponent(eventId)}`,
+                { method: "POST", authToken: token, body: { qty } }
+            );
+            setInfo(`${res?.qtyRedeemed ?? qty} checked in for ${registration.user?.name || "guest"}${
+                res?.remaining > 0 ? ` — ${res.remaining} remaining` : " — fully checked in"
+            }. Confirmation sent.`);
+            await load();
+        } catch (e: any) {
+            setError(e?.message || "Check-in failed");
+        } finally {
+            setSubmittingId(null);
+        }
+    };
+
+    return (
+        <div className="border rounded-xl p-6 bg-white shadow-sm">
+
+            <div className="text-xl font-semibold mb-4">Check-In</div>
+
+            {/* ✅ User */}
+            <div className="mb-4">
+                <div className="text-lg font-semibold">
+                    {registration.user?.name || "Guest"}
+                </div>
+            </div>
+
+            {loading && (
+                <div className="text-sm text-gray-500">Loading…</div>
+            )}
+
+            {!loading && myTickets.length === 0 && (
+                <div className="text-sm text-gray-500">
+                    No Main Tickets on this registration
+                </div>
+            )}
+
+            <div className="space-y-4">
+                {myTickets.map(t => {
+                    const qty = qtyFor(t);
+                    return (
+                        <div key={t.id} className="border rounded-lg p-4">
+                            <div className="text-sm font-medium mb-3">{ticketLabel(t)}</div>
+
+                            <div className="grid grid-cols-3 gap-3 mb-4">
+                                <div className="border rounded-lg p-3 text-center">
+                                    <div className="text-xs text-gray-500">TOTAL</div>
+                                    <div className="text-lg font-semibold">{t.quantity || 1}</div>
+                                </div>
+
+                                <div className="border rounded-lg p-3 text-center">
+                                    <div className="text-xs text-gray-500">CHECKED IN</div>
+                                    <div className="text-lg font-semibold">{t.totalRedeemed}</div>
+                                </div>
+
+                                <div className="border rounded-lg p-3 text-center bg-emerald-50">
+                                    <div className="text-xs text-gray-500">REMAINING</div>
+                                    <div className="text-2xl font-bold text-emerald-600">{t.remaining}</div>
+                                </div>
+                            </div>
+
+                            {t.remaining > 0 ? (
+                                <div className="flex items-center gap-3">
+                                    <button
+                                        onClick={() => setQtyFor(t, qty - 1)}
+                                        className="w-9 h-9 border rounded flex items-center justify-center text-lg font-bold"
+                                    >
+                                        –
+                                    </button>
+                                    <div className="w-10 text-center text-lg font-semibold">{qty}</div>
+                                    <button
+                                        onClick={() => setQtyFor(t, qty + 1)}
+                                        className="w-9 h-9 border rounded flex items-center justify-center text-lg font-bold bg-emerald-50 border-emerald-300 text-emerald-700"
+                                    >
+                                        +
+                                    </button>
+
+                                    <button
+                                        onClick={() => commit(t)}
+                                        disabled={submittingId === t.id}
+                                        className="ml-auto px-4 py-2 text-sm rounded bg-indigo-600 text-white disabled:opacity-50"
+                                    >
+                                        {submittingId === t.id ? "Checking in…" : `Check In ${qty}`}
+                                    </button>
+                                </div>
+                            ) : (
+                                <div className="text-sm text-emerald-600 font-medium">Fully checked in ✓</div>
+                            )}
+                        </div>
+                    );
+                })}
+            </div>
+        </div>
+    );
+}
+
 function OptionsModal({ open, onClose, options, quantities, setQuantities, minQuantities = {}, onConfirm, confirming, isEdit, totalPaid = 0 }: any) {
     if (!open) return null;