generator client {
  provider = "prisma-client"
  output   = "../src/generated/prisma"
}

datasource db {
  provider = "postgresql"
}

enum UserRole {
  OWNER
  CE_MANAGER
  CE_MEMBER
  TOURIST
  ADMIN
  RENTAL_PROVIDER
}

enum CarbetStatus {
  DRAFT
  PUBLISHED
  ARCHIVED
}

enum MediaType {
  PHOTO
  VIDEO
}

enum AvailabilityScope {
  PUBLIC
  CE_ONLY
}

enum AvailabilityBlockReason {
  NONE
  CE_BLOCKED
  WEEKEND_BLOCKED
}

enum BookingStatus {
  PENDING
  CONFIRMED
  CANCELLED
  COMPLETED
}

enum PaymentStatus {
  PENDING
  AUTHORIZED
  SUCCEEDED
  FAILED
  REFUNDED
}

enum SubscriptionStatus {
  TRIAL
  ACTIVE
  PAST_DUE
  CANCELED
}

enum AccessType {
  ROAD_AND_RIVER
  RIVER_ONLY
}

enum TransportMode {
  OWNER_PROVIDES
  SELF_ARRANGE
  PARTNER_PROVIDER
}

model Organization {
  id           String    @id @default(cuid())
  name         String
  slug         String    @unique
  description  String?
  contactEmail String?
  approved     Boolean   @default(false)
  approvedAt   DateTime?
  approvedBy   String?
  createdAt    DateTime  @default(now())
  updatedAt    DateTime  @updatedAt

  members          User[]
  carbetMemberships OrganizationCarbetMembership[]
  rentalProviders  RentalProvider[]
  invites          OrgInviteToken[]

  @@index([name])
  @@index([approved])
}

/// Token d'invitation pour rejoindre une organisation comme CE_MEMBER.
/// Le CE_MANAGER génère un lien, le destinataire s'inscrit via /inscription?invite=TOKEN.
/// Pas de unique sur email pour permettre plusieurs invites pendants par destinataire.
model OrgInviteToken {
  tokenHash      String   @id
  organizationId String
  email          String?
  createdByUserId String?
  expiresAt      DateTime
  usedAt         DateTime?
  createdAt      DateTime @default(now())

  organization Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)

  @@index([organizationId])
  @@index([expiresAt])
}

/// Co-gestion des carbets côté CE. Un Carbet a toujours un ownerId (créateur initial),
/// et zéro ou plusieurs orgs liées : un CE_MANAGER d'une org liée peut gérer le carbet
/// en plus de l'owner. Pour un hôte individuel : aucune membership ; pour un carbet CE :
/// 1 membership pour l'org du créateur. Plusieurs orgs possibles si co-publication.
model OrganizationCarbetMembership {
  organizationId String
  carbetId       String
  addedByUserId  String?
  addedAt        DateTime @default(now())

  organization Organization @relation(fields: [organizationId], references: [id], onDelete: Cascade)
  carbet       Carbet       @relation(fields: [carbetId], references: [id], onDelete: Cascade)

  @@id([organizationId, carbetId])
  @@index([carbetId])
}

model User {
  id             String   @id @default(cuid())
  email          String   @unique
  passwordHash   String
  firstName      String
  lastName       String
  phone          String?
  role           UserRole
  organizationId String?
  avatarUrl      String?
  isActive       Boolean  @default(true)
  createdAt      DateTime @default(now())
  updatedAt      DateTime @updatedAt

  organization     Organization?    @relation(fields: [organizationId], references: [id], onDelete: SetNull)
  carbets          Carbet[]         @relation("CarbetOwner")
  bookings         Booking[]        @relation("BookingTenant")
  reviews          Review[]         @relation("ReviewAuthor")
  subscriptions    Subscription[]
  rentalProviders  RentalProvider[]
  rentalBookings   RentalBooking[]  @relation("RentalBookingTenant")

  @@index([organizationId])
  @@index([role])
}

model Carbet {
  id                 String       @id @default(cuid())
  ownerId            String
  title              String
  slug               String       @unique
  description        String
  river              String
  latitude           Decimal      @db.Decimal(9, 6)
  longitude          Decimal      @db.Decimal(9, 6)
  embarkPoint        String
  // Pirogue : obligatoire pour RIVER_ONLY, optionnelle pour ROAD_AND_RIVER
  // (estimation pour ceux qui veulent quand même venir en pirogue).
  pirogueDurationMin Int?
  accessType         AccessType   @default(ROAD_AND_RIVER)
  // Détails d'accès route pour ROAD_AND_RIVER (GPS, distance, type de piste).
  roadAccessNote     String?
  capacity           Int
  // 4 critères opérationnels dealbreakers (dispo en filtres + badges UI)
  roadAccess         RoadAccess?
  electricity        Electricity?
  gsmAtCarbet        Boolean      @default(false)
  gsmExitDistanceKm  Decimal?     @db.Decimal(4, 2)
  // Prix par nuit pour le carbet entier (toute capacité). En euros.
  nightlyPrice       Decimal      @db.Decimal(10, 2) @default(0)
  // Contraintes séjour (plugin min-stay). null = pas de contrainte.
  minStayNights      Int?
  maxStayNights      Int?
  minCapacity        Int?
  // Contraintes saisonnières (plugin seasonality). JSON libre, schéma type :
  // { closedInLowWater: bool, closedSeasons: ["WET"|"DRY"|"LOW_WATER"][], note: string }
  seasonalConstraints Json?
  // Plugin pirogue-providers : qui organise le transport ?
  transportMode      TransportMode?
  pirogueProviderId  String?
  status             CarbetStatus @default(DRAFT)
  lastBookedAt       DateTime?
  createdAt          DateTime     @default(now())
  updatedAt          DateTime     @updatedAt

  owner            User             @relation("CarbetOwner", fields: [ownerId], references: [id], onDelete: Restrict)
  pirogueProvider  PirogueProvider? @relation(fields: [pirogueProviderId], references: [id], onDelete: SetNull)
  amenities        CarbetAmenity[]
  media            Media[]
  availabilities   Availability[]
  bookings         Booking[]
  reviews          Review[]
  subscriptions  Subscription[]
  organizations  OrganizationCarbetMembership[]

  @@index([ownerId])
  @@index([status])
  @@index([river])
  @@index([accessType])
  @@index([pirogueProviderId])
}

model PirogueProvider {
  id           String   @id @default(cuid())
  name         String
  contactEmail String?
  contactPhone String?
  rivers       String[] @default([])
  pricingNote  String?
  description  String?
  active       Boolean  @default(true)
  createdAt    DateTime @default(now())
  updatedAt    DateTime @updatedAt

  carbets Carbet[]

  @@index([active])
}

model Amenity {
  id          String   @id @default(cuid())
  key         String   @unique
  label       String
  description String?
  createdAt   DateTime @default(now())

  carbets CarbetAmenity[]
}

model CarbetAmenity {
  carbetId  String
  amenityId String

  carbet  Carbet  @relation(fields: [carbetId], references: [id], onDelete: Cascade)
  amenity Amenity @relation(fields: [amenityId], references: [id], onDelete: Cascade)

  @@id([carbetId, amenityId])
  @@index([amenityId])
}

model Media {
  id        String    @id @default(cuid())
  carbetId  String
  type      MediaType
  s3Key     String
  s3Url     String
  sortOrder Int       @default(0)
  createdAt DateTime  @default(now())

  carbet Carbet @relation(fields: [carbetId], references: [id], onDelete: Cascade)

  @@index([carbetId, sortOrder])
}

model Availability {
  id          String                  @id @default(cuid())
  carbetId    String
  startDate   DateTime
  endDate     DateTime
  scope       AvailabilityScope       @default(PUBLIC)
  blockReason AvailabilityBlockReason @default(NONE)
  isAvailable Boolean                 @default(true)
  createdAt   DateTime                @default(now())
  updatedAt   DateTime                @updatedAt

  carbet Carbet @relation(fields: [carbetId], references: [id], onDelete: Cascade)

  @@index([carbetId])
  @@index([scope, blockReason])
  @@index([startDate, endDate])
}

model Booking {
  id            String        @id @default(cuid())
  carbetId      String
  tenantId      String
  startDate     DateTime
  endDate       DateTime
  guestCount    Int
  status        BookingStatus @default(PENDING)
  amount        Decimal       @db.Decimal(10, 2)
  currency      String        @default("EUR")
  paymentStatus PaymentStatus @default(PENDING)
  createdAt     DateTime      @default(now())
  updatedAt     DateTime      @updatedAt

  carbet Carbet @relation(fields: [carbetId], references: [id], onDelete: Restrict)
  tenant User   @relation("BookingTenant", fields: [tenantId], references: [id], onDelete: Restrict)

  review         Review?
  rentalBookings RentalBooking[]

  @@index([carbetId])
  @@index([tenantId])
  @@index([status, paymentStatus])
  @@index([startDate, endDate])
}

model Subscription {
  id            String             @id @default(cuid())
  ownerId       String
  carbetId      String
  provider      String
  providerSubId String?            @unique
  status        SubscriptionStatus @default(TRIAL)
  startedAt     DateTime           @default(now())
  renewedAt     DateTime?
  canceledAt    DateTime?
  createdAt     DateTime           @default(now())
  updatedAt     DateTime           @updatedAt

  owner  User   @relation(fields: [ownerId], references: [id], onDelete: Restrict)
  carbet Carbet @relation(fields: [carbetId], references: [id], onDelete: Cascade)

  @@index([ownerId])
  @@index([carbetId])
  @@index([status])
}

model Review {
  id              String    @id @default(cuid())
  bookingId       String    @unique
  carbetId        String
  authorId        String
  rating          Int
  comment         String?
  hostResponse    String?
  hostRespondedAt DateTime?
  createdAt       DateTime  @default(now())
  updatedAt       DateTime  @updatedAt

  booking Booking @relation(fields: [bookingId], references: [id], onDelete: Cascade)
  carbet  Carbet  @relation(fields: [carbetId], references: [id], onDelete: Restrict)
  author  User    @relation("ReviewAuthor", fields: [authorId], references: [id], onDelete: Restrict)

  @@index([carbetId])
  @@index([authorId])
}

model Plugin {
  key                String   @id
  name               String
  description        String
  category           String
  version            String   @default("0.1.0")
  enabled            Boolean  @default(false)
  config             Json     @default("{}")
  migrationsApplied  String[] @default([])
  installedAt        DateTime @default(now())
  updatedAt          DateTime @updatedAt
  lastEnabledAt      DateTime?
  lastDisabledAt     DateTime?

  @@index([category])
  @@index([enabled])
}

model ContentPage {
  slug          String
  lang          String   @default("fr")
  title         String
  body          String
  // 'general' (about, faq, ...) ou 'legal' (cgv, mentions, ...)
  category      String   @default("general")
  published     Boolean  @default(true)
  lastEditedBy  String?
  createdAt     DateTime @default(now())
  updatedAt     DateTime @updatedAt

  @@id([slug, lang])
  @@index([slug])
  @@index([category])
  @@index([published])
}

model AuditLog {
  id          String   @id @default(cuid())
  scope       String
  event       String
  target      String?
  actorEmail  String?
  details     Json     @default("{}")
  createdAt   DateTime @default(now())

  @@index([scope])
  @@index([event])
  @@index([actorEmail])
  @@index([createdAt])
}

model Setting {
  key       String   @id
  value     Json     @default("{}")
  updatedAt DateTime @updatedAt
  updatedBy String?
}

model Translation {
  key       String
  lang      String
  value     String
  updatedAt DateTime @updatedAt
  updatedBy String?

  @@id([key, lang])
  @@index([lang])
}

model PasswordResetToken {
  tokenHash String   @id
  userId    String
  expiresAt DateTime
  createdAt DateTime @default(now())

  @@index([userId])
  @@index([expiresAt])
}

model Favorite {
  userId    String
  carbetId  String
  createdAt DateTime @default(now())

  @@id([userId, carbetId])
  @@index([userId])
  @@index([carbetId])
}

enum RoadAccess {
  NONE
  DRY_SEASON_ONLY
  ALL_YEAR
}

enum Electricity {
  NONE
  SOLAR
  GENERATOR_READY
  EDF
}

enum RentalCategory {
  SLEEP
  NAVIGATION
  FISHING
  COOKING
  SAFETY
}

enum RentalBookingStatus {
  PENDING
  CONFIRMED
  HANDED_OVER
  RETURNED
  CANCELLED
}

model RentalProvider {
  id              String   @id @default(cuid())
  name            String
  isSystemD       Boolean  @default(false)
  managedByUserId String?
  /// Si renseigné, le provider appartient à une organisation (CE) ; tout CE_MANAGER
  /// membre de l'org peut gérer items et réservations en plus du manager nominal.
  organizationId  String?
  contactEmail    String?
  contactPhone    String?
  rivers          String[] @default([])
  description     String?
  commissionPct   Decimal  @db.Decimal(5, 2) @default(0)
  active          Boolean  @default(true)
  approved        Boolean  @default(false)
  approvedAt      DateTime?
  approvedBy      String?
  createdAt       DateTime @default(now())
  updatedAt       DateTime @updatedAt

  manager        User?           @relation(fields: [managedByUserId], references: [id], onDelete: SetNull)
  organization   Organization?   @relation(fields: [organizationId], references: [id], onDelete: SetNull)
  items          RentalItem[]
  rentalBookings RentalBooking[]
  payoutMarks    RentalPayoutMark[]

  @@index([active, approved])
  @@index([managedByUserId])
  @@index([organizationId])
}

/// Trace les reversements bancaires manuels (System D paie le provider hors plateforme).
/// La période est représentée par le mois (1er du mois minuit UTC) ; unique par
/// (provider, période) pour empêcher de marquer 2 fois le même mois.
model RentalPayoutMark {
  id          String    @id @default(cuid())
  providerId  String
  /// 1er du mois minuit UTC — sert de clé de période.
  periodMonth DateTime
  /// Montant effectivement viré au provider, en euros.
  amount      Decimal   @db.Decimal(10, 2)
  /// Référence de virement (optionnelle, à coller depuis la banque).
  reference   String?
  paidAt      DateTime  @default(now())
  paidByEmail String?
  createdAt   DateTime  @default(now())

  provider RentalProvider @relation(fields: [providerId], references: [id], onDelete: Cascade)

  @@unique([providerId, periodMonth])
  @@index([periodMonth])
}

model RentalItem {
  id              String         @id @default(cuid())
  providerId      String
  category        RentalCategory
  name            String
  description     String?
  imageUrl        String?
  pricePerDay     Decimal        @db.Decimal(8, 2)
  pricePerWeek    Decimal?       @db.Decimal(8, 2)
  deposit         Decimal        @db.Decimal(8, 2) @default(0)
  totalQty        Int            @default(1)
  withMotor       Boolean        @default(false)
  fuelIncluded    Boolean        @default(false)
  requiresLicense Boolean        @default(false)
  active          Boolean        @default(true)
  createdAt       DateTime       @default(now())
  updatedAt       DateTime       @updatedAt

  provider       RentalProvider           @relation(fields: [providerId], references: [id], onDelete: Cascade)
  availabilities RentalItemAvailability[]
  lines          RentalLine[]
  media          RentalItemMedia[]

  @@index([providerId])
  @@index([category, active])
}

model RentalItemMedia {
  id        String    @id @default(cuid())
  itemId    String
  type      MediaType
  s3Key     String
  s3Url     String
  sortOrder Int       @default(0)
  createdAt DateTime  @default(now())

  item RentalItem @relation(fields: [itemId], references: [id], onDelete: Cascade)

  @@index([itemId, sortOrder])
}

model RentalItemAvailability {
  id              String   @id @default(cuid())
  itemId          String
  startDate       DateTime
  endDate         DateTime
  qty             Int
  reason          String
  rentalBookingId String?
  createdAt       DateTime @default(now())

  item RentalItem @relation(fields: [itemId], references: [id], onDelete: Cascade)

  @@index([itemId, startDate, endDate])
  @@index([rentalBookingId])
}

model RentalBooking {
  id               String              @id @default(cuid())
  bookingId        String?
  tenantId         String
  providerId       String
  startDate        DateTime
  endDate          DateTime
  status           RentalBookingStatus @default(PENDING)
  paymentStatus    PaymentStatus       @default(PENDING)
  itemsTotal       Decimal             @db.Decimal(10, 2)
  depositTotal     Decimal             @db.Decimal(10, 2)
  commissionAmount Decimal             @db.Decimal(10, 2) @default(0)
  amount           Decimal             @db.Decimal(10, 2)
  currency         String              @default("EUR")
  stripeSessionId  String?
  createdAt        DateTime            @default(now())
  updatedAt        DateTime            @updatedAt

  booking  Booking?       @relation(fields: [bookingId], references: [id], onDelete: SetNull)
  tenant   User           @relation("RentalBookingTenant", fields: [tenantId], references: [id], onDelete: Restrict)
  provider RentalProvider @relation(fields: [providerId], references: [id], onDelete: Restrict)
  lines    RentalLine[]

  @@index([tenantId, status])
  @@index([providerId, status])
  @@index([bookingId])
  @@index([startDate, endDate])
}

model RentalLine {
  id              String  @id @default(cuid())
  rentalBookingId String
  itemId          String
  qty             Int
  pricePerDay     Decimal @db.Decimal(8, 2)
  deposit         Decimal @db.Decimal(8, 2) @default(0)
  lineTotal       Decimal @db.Decimal(10, 2)

  rentalBooking RentalBooking @relation(fields: [rentalBookingId], references: [id], onDelete: Cascade)
  item          RentalItem    @relation(fields: [itemId], references: [id], onDelete: Restrict)

  @@index([rentalBookingId])
}