Expose each concert's redemption deadline via the voucher/event APIs

The value already lived in event_ticket_settings but only the derived
deadlinePassed boolean reached callers - guests and the PDF export
couldn't show *when* a deadline is, only whether it already passed.

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

src/models/tickets/admin/events.admin.service.ts

@@ -14,6 +14,7 @@ export interface EventPickerEntry {
 	startDateTime: Date;
 	location: string;
 	status: string | undefined;
+	redemptionDeadline: Date | null;
 }
 
 /**
@@ -26,19 +27,26 @@ export interface EventPickerEntry {
  */
 export const listEventsForPicker = async (): Promise<EventPickerEntry[]> => {
 	let conn = await NachklangTicketsDB.getConnection();
-	let enabledEventIds: number[];
+	let deadlineByEventId: Map<number, Date | null>;
 	try {
-		const rows = await conn.query('SELECT event_id FROM event_ticket_settings');
-		enabledEventIds = rows.map((r: any) => r.event_id);
+		const rows = await conn.query('SELECT event_id, redemption_deadline FROM event_ticket_settings');
+		deadlineByEventId = new Map(rows.map((r: any) => [r.event_id, r.redemption_deadline]));
 	} finally {
 		await conn.end();
 	}
-	if (enabledEventIds.length === 0) return [];
+	if (deadlineByEventId.size === 0) return [];
 
-	const events = await Promise.all(enabledEventIds.map(id => CalendarEventsService.getEventById(id)));
+	const events = await Promise.all([...deadlineByEventId.keys()].map(id => CalendarEventsService.getEventById(id)));
 	return events
 		.filter((e): e is NonNullable<typeof e> => e !== null && e.status !== 'DELETED')
-		.map(e => ({eventId: e.eventId, name: e.name, startDateTime: e.startDateTime, location: e.location, status: e.status}))
+		.map(e => ({
+			eventId: e.eventId,
+			name: e.name,
+			startDateTime: e.startDateTime,
+			location: e.location,
+			status: e.status,
+			redemptionDeadline: deadlineByEventId.get(e.eventId) ?? null
+		}))
 		.sort((a, b) => a.startDateTime.getTime() - b.startDateTime.getTime());
 };
 
@@ -59,7 +67,9 @@ export const listAvailableEventsToAdd = async (): Promise<EventPickerEntry[]> =>
 	const events = await CalendarEventsService.getAllEventsAdmin(PUBLIC_CALENDAR_ID);
 	return events
 		.filter(e => e.status !== 'DELETED' && !enabledEventIds.has(e.eventId))
-		.map(e => ({eventId: e.eventId, name: e.name, startDateTime: e.startDateTime, location: e.location, status: e.status}))
+		// Not yet added to the ticket shop, so there's no event_ticket_settings
+		// row and therefore no deadline to report.
+		.map(e => ({eventId: e.eventId, name: e.name, startDateTime: e.startDateTime, location: e.location, status: e.status, redemptionDeadline: null}))
 		.sort((a, b) => a.startDateTime.getTime() - b.startDateTime.getTime());
 };
 

src/models/tickets/public/voucher.public.service.ts

@@ -39,6 +39,7 @@ export const validateVoucher = async (code: string): Promise<VoucherValidation |
 				name: event.name,
 				startDateTime: event.startDateTime,
 				location: event.location,
+				redemptionDeadline: ticketState.redemptionDeadline,
 				deadlinePassed: ticketState.redemptionDeadline !== null && now > new Date(ticketState.redemptionDeadline),
 				isFull: ticketState.spotsRemaining !== null && ticketState.spotsRemaining <= 0,
 				spotsRemaining: ticketState.spotsRemaining,

src/models/tickets/tickets.interface.ts

@@ -10,7 +10,7 @@
  *       enum: [ACTIVE, UNDONE]
  *     EligibleEvent:
  *       type: object
- *       required: [eventId, name, startDateTime, location, deadlinePassed, isFull, collectAddress, requireAddress]
+ *       required: [eventId, name, startDateTime, location, redemptionDeadline, deadlinePassed, isFull, collectAddress, requireAddress]
  *       properties:
  *         eventId:
  *           type: integer
@@ -23,6 +23,11 @@
  *           format: date-time
  *         location:
  *           type: string
+ *         redemptionDeadline:
+ *           type: string
+ *           format: date-time
+ *           nullable: true
+ *           description: null when the event has no redemption deadline set
  *         deadlinePassed:
  *           type: boolean
  *         isFull:
@@ -224,6 +229,7 @@ export interface EligibleEvent {
 	name: string;
 	startDateTime: Date;
 	location: string;
+	redemptionDeadline: Date | null;
 	deadlinePassed: boolean;
 	isFull: boolean;
 	spotsRemaining: number | null;