feat(booking): move event and ticket configuration to database

Replace hardcoded event details and ticket types with dynamic DB records
Add booking-config API endpoint to serve active event settings

server/api/public/bookings.post.ts

@@ -1,9 +1,13 @@
 import type { BookingMode, CreateBookingResponse, TicketType } from '~~/shared/booking'
 
-import { getTicketCatalogItem, getSeatCount } from '~~/shared/booking'
+import { getSeatCount } from '~~/shared/booking'
 
 import { buildAppUrl } from '../../utils/app-url'
-import { createBooking } from '../../utils/booking-repository'
+import {
+  createBooking,
+  getActiveBookingModeOptionByCode,
+  getActiveTicketCatalogItemByCode
+} from '../../utils/booking-repository'
 import { buildBookingMessage, parseCreateBookingInput } from '../../utils/bookings'
 import { assertBadRequest } from '../../utils/http'
 import { getPublicContactById } from '../../utils/user-repository'
@@ -20,29 +24,33 @@ export default defineEventHandler(async (event): Promise<CreateBookingResponse>
   }>(event)
 
   const input = parseCreateBookingInput(body)
-  const personInCharge = await getPublicContactById(input.personInChargeId)
+  const [personInCharge, bookingMode, ticket] = await Promise.all([
+    getPublicContactById(input.personInChargeId),
+    getActiveBookingModeOptionByCode(input.bookingMode),
+    getActiveTicketCatalogItemByCode(input.ticketType)
+  ])
 
   assertBadRequest(personInCharge, 'Selected person in charge is not available')
-
-  const ticket = getTicketCatalogItem(input.ticketType)
-
+  assertBadRequest(bookingMode, 'Booking mode is invalid')
   assertBadRequest(ticket, 'Ticket category is invalid')
+  assertBadRequest(bookingMode.eventId === ticket.eventId, 'Booking mode and ticket category must belong to the same event')
 
-  const seatCount = getSeatCount(input.bookingMode, input.quantity)
+  const seatCount = getSeatCount(bookingMode, input.quantity)
   const totalPrice = seatCount * ticket.price
 
   const { booking, confirmationToken } = await createBooking({
+    eventId: bookingMode.eventId,
     customerName: input.customerName,
     customerPhone: input.customerPhone,
-    bookingMode: input.bookingMode,
+    bookingModeId: bookingMode.id,
+    bookingMode: bookingMode.value,
     quantity: input.quantity,
     seatCount,
-    ticketType: input.ticketType,
+    ticketTypeId: ticket.id,
+    ticketType: ticket.value,
     unitPrice: ticket.price,
     totalPrice,
-    personInChargeId: personInCharge.id,
-    personInChargeName: personInCharge.fullName,
-    personInChargePhoneNumber: personInCharge.phoneNumber
+    personInChargeId: personInCharge.id
   })
 
   const confirmationUrl = buildAppUrl(event, `/confirmation/${confirmationToken}`)