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

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

model Player {
  id                Int               @id @default(autoincrement())
  name              String            @unique
  password          String
  money             Int               @default(0)
  activeChallenge   ChallengeAction?  @relation("ActiveChallenge", fields: [activeChallengeId], references: [id], onDelete: SetNull)
  activeChallengeId Int?              @unique
  actions           ChallengeAction[]
  geolocations      Geolocation[]
  moneyUpdates      MoneyUpdate[]
  trips             TrainTrip[]
  runs              PlayerRun[]
}

model Game {
  id              Int         @id @default(autoincrement())
  started         Boolean     @default(false)
  currentRun      PlayerRun?  @relation("CurrentRun", fields: [currentRunId], references: [id], onDelete: SetNull)
  currentRunId    Int?        @unique
  runs            PlayerRun[] @relation("GameRuns")
}

model PlayerRun {
  id               Int               @id @default(autoincrement())
  game             Game              @relation("GameRuns", fields: [gameId], references: [id], onDelete: Cascade)
  runningGame      Game?             @relation("CurrentRun")
  gameId           Int
  runner           Player            @relation(fields: [runnerId], references: [id], onDelete: Cascade)
  runnerId         Int
  start            DateTime          @default(now()) @db.Timestamptz(3)
  end              DateTime?         @db.Timestamptz(3)
  moneyUpdate      MoneyUpdate?
  challengeActions ChallengeAction[]
  trains           TrainTrip[]
}

model Geolocation {
  id               Int      @id @default(autoincrement())
  player           Player   @relation(fields: [playerId], references: [id], onDelete: Cascade)
  playerId         Int
  longitude        Float
  latitude         Float
  speed            Float
  accuracy         Float
  altitude         Float
  altitudeAccuracy Float
  timestamp        DateTime @db.Timestamptz(3)
}

model Challenge {
  id          Int              @id @default(autoincrement())
  title       String           @unique
  description String
  reward      Int
  action      ChallengeAction?
}

model ChallengeAction {
  id           Int          @id @default(autoincrement())
  player       Player       @relation(fields: [playerId], references: [id], onDelete: Restrict)
  playerId     Int
  challenge    Challenge    @relation(fields: [challengeId], references: [id], onDelete: Cascade)
  challengeId  Int          @unique
  success      Boolean      @default(false)
  start        DateTime     @default(now()) @db.Timestamptz(3)
  end          DateTime?    @db.Timestamptz(3)
  penaltyStart DateTime?    @db.Timestamptz(3)
  penaltyEnd   DateTime?    @db.Timestamptz(3)
  run          PlayerRun    @relation(fields: [runId], references: [id], onDelete: Restrict)
  runId        Int
  activePlayer Player?      @relation("ActiveChallenge")
  moneyUpdate  MoneyUpdate?
}

model TrainTrip {
  id            String       @id
  player        Player       @relation(fields: [playerId], references: [id], onDelete: Restrict)
  playerId      Int
  distance      Float
  from          String
  to            String
  departureTime DateTime     @db.Timestamptz(3)
  arrivalTime   DateTime     @db.Timestamptz(3)
  infoJson      Json
  run           PlayerRun    @relation(fields: [runId], references: [id], onDelete: Restrict)
  runId         Int
  moneyUpdate   MoneyUpdate?
}

model MoneyUpdate {
  id           Int              @id @default(autoincrement())
  player       Player           @relation(fields: [playerId], references: [id], onDelete: Restrict)
  playerId     Int
  amount       Int
  reason       MoneyUpdateType
  action       ChallengeAction? @relation(fields: [actionId], references: [id], onDelete: Cascade)
  actionId     Int?             @unique
  trip         TrainTrip?       @relation(fields: [tripId], references: [id], onDelete: Cascade)
  tripId       String?          @unique
  run          PlayerRun?       @relation(fields: [runId], references: [id], onDelete: Cascade)
  runId        Int?             @unique
  timestamp    DateTime         @default(now()) @db.Timestamptz(3)
}

enum MoneyUpdateType {
  START
  NEW_RUN
  CHALLENGE
  BUY_TRAIN
}