IAM, package, luggage, app health, rate limit, and more

apps/edr-passenger-api/prisma/schema.prisma

@@ -262,6 +262,8 @@ model User {
 
   sessions     Session[]
 
+  passenger    Passenger?
+
   @@schema("passenger")
 }
 
@@ -286,14 +288,14 @@ model Passenger {
   preferredLanguage        String?
   blockedUntil DateTime?
   createdAt                DateTime          @default(now())
-  user                     User              @relation(fields: [userId], references: [id])
+  user                     User?             @relation(fields: [userId], references: [id])
   bookings                 Booking[]
   loyalty                  LoyaltyAccount?
   wallet                   WalletAccount?
   notifications            Notification[]
   travelerProfiles         TravelerProfile[]
   savedRoutes              SavedRoute[]
-packageBookings          PackageBooking[]
+  packageBookings          PackageBooking[]
   @@index([userId])
   @@index([iamUserId])
   @@schema("passenger")
@@ -546,6 +548,7 @@ model Booking {
   modifications             BookingModification[]
   cancellation              BookingCancellation?
   baggage                   BaggageBooking[]
+  excessBaggageCharges      ExcessBaggageCharge[]
   journey                   Journey?
 
   @@index([passengerId, status])
@@ -1188,6 +1191,31 @@ model BaggageBooking {
   @@schema("passenger")
 }
 
+model ExcessBaggageCharge {
+  id             String   @id @default(uuid())
+  bookingId      String
+  agentId        String
+  excessWeightKg Int
+  feePerKgMinor  Int
+  totalMinor     Int
+  currency       String   @default("ETB")
+  status         String   @default("PENDING") // PENDING | PAID | EXPIRED | WAIVED | CASH_COLLECTED
+  paymentToken   String   @unique @default(uuid())
+  expiresAt      DateTime
+  paidAt         DateTime?
+  waivedBy       String?
+  waivedReason   String?
+  contactPhone   String?
+  contactEmail   String?
+  createdAt      DateTime @default(now())
+  booking        Booking  @relation(fields: [bookingId], references: [id])
+
+  @@index([bookingId])
+  @@index([paymentToken])
+  @@index([status])
+  @@schema("passenger")
+}
+
 model AuditLog {
   id          String   @id @default(uuid())
   iamUserId   String?