Use PGTESTPAYUAT86 sandbox credentials

Author: macayu17

backend/prisma/schema.prisma

@@ -78,6 +78,9 @@ model Event {
   reviews        Review[]
   polls          Poll[]
   teamMembers    TeamMember[]
+  ticketTiers    TicketTier[]
+  speakers       Speaker[]
+  reminders      EventReminder[]
   
   @@map("events")
 }
@@ -322,4 +325,63 @@ model PushSubscription {
   @@map("push_subscriptions")
 }
 
+// ============================================
+// TICKET TIERS
+// ============================================
+
+model TicketTier {
+  id          String   @id @default(uuid())
+  eventId     String   @map("event_id")
+  name        String   // "VIP", "Standard", "Early Bird"
+  description String?  @db.Text
+  priceCents  Int      @map("price_cents")
+  capacity    Int?     // null = unlimited
+  soldCount   Int      @default(0) @map("sold_count")
+  sortOrder   Int      @default(0) @map("sort_order")
+  isActive    Boolean  @default(true) @map("is_active")
+  createdAt   DateTime @default(now()) @map("created_at")
+  
+  event       Event    @relation(fields: [eventId], references: [id], onDelete: Cascade)
+  
+  @@map("ticket_tiers")
+}
 
+// ============================================
+// SPEAKERS
+// ============================================
+
+model Speaker {
+  id          String   @id @default(uuid())
+  eventId     String   @map("event_id")
+  name        String
+  title       String?  // "CEO at Company"
+  bio         String?  @db.Text
+  photoUrl    String?  @map("photo_url")
+  linkedIn    String?  @map("linkedin")
+  twitter     String?
+  sortOrder   Int      @default(0) @map("sort_order")
+  createdAt   DateTime @default(now()) @map("created_at")
+  
+  event       Event    @relation(fields: [eventId], references: [id], onDelete: Cascade)
+  
+  @@map("speakers")
+}
+
+// ============================================
+// EVENT REMINDERS
+// ============================================
+
+model EventReminder {
+  id               String    @id @default(uuid())
+  eventId          String    @map("event_id")
+  hoursBeforeEvent Int       @map("hours_before_event") // 24, 2, etc.
+  subject          String
+  message          String    @db.Text
+  sentAt           DateTime? @map("sent_at")
+  isActive         Boolean   @default(true) @map("is_active")
+  createdAt        DateTime  @default(now()) @map("created_at")
+  
+  event            Event     @relation(fields: [eventId], references: [id], onDelete: Cascade)
+  
+  @@map("event_reminders")
+}