TreasureTrails/backend/prisma/schema.prisma

generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

model User {
  id              String        @id @default(uuid())
  email           String        @unique
  passwordHash    String
  name            String
  screenName      String?
  avatarUrl       String?
  unitPreference  UnitPreference @default(METRIC)
  createdAt       DateTime      @default(now())
  updatedAt       DateTime      @updatedAt
  games           Game[]        @relation("GameMaster")
  teams           TeamMember[]
  captainOf       Team?         @relation("TeamCaptain")
  chatMessages    ChatMessage[]
  locationHistory LocationHistory[]
}

enum UnitPreference {
  METRIC
  IMPERIAL
}

model Game {
  id                String        @id @default(uuid())
  name              String
  description       String?
  prizeDetails      String?
  visibility        Visibility    @default(PUBLIC)
  startDate         DateTime?
  locationLat       Float?
  locationLng       Float?
  searchRadius      Float?
  rules             String?
  randomizeRoutes   Boolean       @default(false)
  status            GameStatus    @default(DRAFT)
  inviteCode        String?       @unique
  createdAt         DateTime      @default(now())
  updatedAt         DateTime      @updatedAt
  gameMasterId      String
  gameMaster        User          @relation("GameMaster", fields: [gameMasterId], references: [id])
  routes            Route[]
  teams             Team[]
  chatMessages      ChatMessage[]
  locationHistory   LocationHistory[]
}

model Route {
  id          String      @id @default(uuid())
  gameId      String
  game        Game        @relation(fields: [gameId], references: [id], onDelete: Cascade)
  name        String
  description String?
  color       String      @default("#3498db")
  createdAt   DateTime   @default(now())
  updatedAt   DateTime   @updatedAt
  routeLegs   RouteLeg[]
  teamRoutes  TeamRoute[]
}

model RouteLeg {
  id              String   @id @default(uuid())
  routeId         String
  route           Route    @relation(fields: [routeId], references: [id], onDelete: Cascade)
  sequenceNumber  Int
  description     String
  conditionType   String   @default("photo")
  conditionDetails String?
  locationLat     Float?
  locationLng     Float?
  timeLimit       Int?
}

model Team {
  id                  String          @id @default(uuid())
  gameId              String
  game                Game           @relation(fields: [gameId], references: [id], onDelete: Cascade)
  name                String
  captainId           String?        @unique
  captain             User?          @relation("TeamCaptain", fields: [captainId], references: [id])
  currentLegIndex     Int            @default(0)
  status              TeamStatus     @default(ACTIVE)
  totalTimeDeduction  Int            @default(0)
  lat                 Float?
  lng                 Float?
  rank                Int?
  createdAt           DateTime       @default(now())
  members             TeamMember[]
  photoSubmissions    PhotoSubmission[]
  chatMessages        ChatMessage[]
  teamRoutes          TeamRoute[]
}

model TeamRoute {
  id         String   @id @default(uuid())
  teamId     String
  team       Team     @relation(fields: [teamId], references: [id], onDelete: Cascade)
  routeId    String
  route      Route    @relation(fields: [routeId], references: [id])
  assignedAt DateTime @default(now())

  @@unique([teamId])
}

model TeamMember {
  id        String   @id @default(uuid())
  teamId    String
  team      Team     @relation(fields: [teamId], references: [id], onDelete: Cascade)
  userId    String
  user      User     @relation(fields: [userId], references: [id])
  joinedAt  DateTime @default(now())

  @@unique([teamId, userId])
}

model PhotoSubmission {
  id          String   @id @default(uuid())
  teamId      String
  team        Team     @relation(fields: [teamId], references: [id], onDelete: Cascade)
  routeId     String
  routeLegId  String
  photoUrl    String
  approved    Boolean  @default(false)
  submittedAt DateTime @default(now())
}

model ChatMessage {
  id        String   @id @default(uuid())
  gameId    String
  game      Game    @relation(fields: [gameId], references: [id], onDelete: Cascade)
  teamId    String?
  team      Team?   @relation(fields: [teamId], references: [id])
  userId    String
  user      User    @relation(fields: [userId], references: [id])
  message   String
  isDirect  Boolean @default(false)
  sentAt    DateTime @default(now())
}

model LocationHistory {
  id        String   @id @default(uuid())
  userId    String
  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  gameId    String
  game      Game     @relation(fields: [gameId], references: [id], onDelete: Cascade)
  teamId    String
  lat       Float
  lng       Float
  accuracy  Float?
  recordedAt DateTime @default(now())
}

enum Visibility {
  PUBLIC
  PRIVATE
}

enum GameStatus {
  DRAFT
  LIVE
  ENDED
  ARCHIVED
}

enum TeamStatus {
  ACTIVE
  DISQUALIFIED
  FINISHED
}