// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

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

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

// Modelo de Usuario
model User {
  id        String   @id @default(uuid())
  email     String   @unique
  password  String
  
  // Datos personales
  firstName String
  lastName  String
  phone     String?
  avatarUrl String?
  city      String?
  birthDate DateTime?
  
  // Datos de juego (usamos String para simular enums en SQLite)
  role              String   @default("PLAYER")   // PLAYER, ADMIN, SUPERADMIN
  playerLevel       String   @default("BEGINNER") // BEGINNER, ELEMENTARY, INTERMEDIATE, ADVANCED, COMPETITION, PROFESSIONAL
  handPreference    String   @default("RIGHT")    // RIGHT, LEFT, BOTH
  positionPreference String  @default("BOTH")     // DRIVE, BACKHAND, BOTH
  bio               String?
  yearsPlaying      Int?
  
  // Estadísticas globales
  matchesPlayed Int @default(0)
  matchesWon    Int @default(0)
  matchesLost   Int @default(0)
  totalPoints   Int @default(0)
  
  // Estado
  isActive   Boolean   @default(true)
  isVerified Boolean   @default(false)
  lastLogin  DateTime?
  
  // Relaciones
  bookings      Booking[]
  levelHistory  LevelHistory[]
  
  // Relaciones con MatchResult
  team1Player1Matches MatchResult[] @relation("Team1Player1")
  team1Player2Matches MatchResult[] @relation("Team1Player2")
  team2Player1Matches MatchResult[] @relation("Team2Player1")
  team2Player2Matches MatchResult[] @relation("Team2Player2")
  
  // Relación con UserStats
  userStats UserStats[]
  
  // Amistades
  friendsSent     Friend[] @relation("FriendRequestsSent")
  friendsReceived Friend[] @relation("FriendRequestsReceived")
  
  // Grupos
  groupsCreated Group[]       @relation("GroupsCreated")
  groupMembers  GroupMember[] @relation("GroupMemberships")
  
  // Reservas recurrentes
  recurringBookings RecurringBooking[]
  
  createdAt     DateTime  @default(now())
  updatedAt     DateTime  @updatedAt
  
  @@map("users")
}

// Modelo de Historial de Niveles
model LevelHistory {
  id        String   @id @default(uuid())
  
  // Niveles
  oldLevel  String
  newLevel  String
  
  // Referencias
  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  userId    String
  
  // Quién realizó el cambio (admin)
  changedBy String
  
  // Metadata
  reason    String?
  createdAt DateTime @default(now())
  
  @@index([userId])
  @@map("level_history")
}

// Modelo de Cancha
model Court {
  id          String   @id @default(uuid())
  name        String   @unique
  description String?
  
  // Características
  type        String   @default("PANORAMIC") // PANORAMIC, OUTDOOR, INDOOR, SINGLE
  isIndoor    Boolean   @default(false)
  hasLighting Boolean   @default(true)
  hasParking  Boolean   @default(false)
  
  // Precio por hora (en centavos para evitar decimales)
  pricePerHour Int @default(2000)
  
  // Imagen
  imageUrl String?
  
  // Estado
  isActive Boolean @default(true)
  
  // Relaciones
  bookings Booking[]
  schedules CourtSchedule[]
  recurringBookings RecurringBooking[]
  
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  @@map("courts")
}

// Modelo de Horarios de Cancha (días y horas de operación)
model CourtSchedule {
  id    String @id @default(uuid())
  
  // Día de la semana (0=Domingo, 1=Lunes, ..., 6=Sábado)
  dayOfWeek Int
  
  // Horario
  openTime  String
  closeTime String
  
  // Precio especial para esta franja (opcional)
  priceOverride Int?
  
  // Relación
  court   Court  @relation(fields: [courtId], references: [id], onDelete: Cascade)
  courtId String
  
  @@unique([courtId, dayOfWeek])
  @@map("court_schedules")
}

// Modelo de Reserva
model Booking {
  id     String @id @default(uuid())
  
  // Fecha y hora
  date      DateTime
  startTime String
  endTime   String
  
  // Estado (PENDING, CONFIRMED, CANCELLED, COMPLETED, NO_SHOW)
  status String @default("PENDING")
  
  // Precio
  totalPrice Int
  
  // Notas
  notes String?
  
  // Relaciones
  user    User   @relation(fields: [userId], references: [id])
  userId  String
  
  court   Court  @relation(fields: [courtId], references: [id])
  courtId String
  
  // Relación con MatchResult
  matchResult MatchResult?
  
  // Referencia a reserva recurrente (si aplica)
  recurringBooking   RecurringBooking? @relation(fields: [recurringBookingId], references: [id])
  recurringBookingId String?
  
  // Timestamps
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  @@index([userId])
  @@index([courtId])
  @@index([date])
  @@index([recurringBookingId])
  @@map("bookings")
}

// Modelo de Amistad
model Friend {
  id String @id @default(uuid())
  
  // Quien envía la solicitud
  requester   User   @relation("FriendRequestsSent", fields: [requesterId], references: [id])
  requesterId String
  
  // Quien recibe la solicitud
  addressee   User   @relation("FriendRequestsReceived", fields: [addresseeId], references: [id])
  addresseeId String
  
  // Estado (PENDING, ACCEPTED, REJECTED, BLOCKED)
  status String @default("PENDING")
  
  // Timestamps
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  @@unique([requesterId, addresseeId])
  @@index([requesterId])
  @@index([addresseeId])
  @@index([status])
  @@map("friends")
}

// Modelo de Grupo
model Group {
  id          String @id @default(uuid())
  name        String
  description String?
  
  // Creador del grupo
  createdBy   User   @relation("GroupsCreated", fields: [createdById], references: [id])
  createdById String
  
  // Relaciones
  members GroupMember[]
  
  // Timestamps
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  @@index([createdById])
  @@map("groups")
}

// Modelo de Miembro de Grupo
model GroupMember {
  id String @id @default(uuid())
  
  // Grupo
  group   Group  @relation(fields: [groupId], references: [id], onDelete: Cascade)
  groupId String
  
  // Usuario
  user   User   @relation("GroupMemberships", fields: [userId], references: [id])
  userId String
  
  // Rol (ADMIN, MEMBER)
  role String @default("MEMBER")
  
  // Fecha de unión
  joinedAt DateTime @default(now())
  
  @@unique([groupId, userId])
  @@index([groupId])
  @@index([userId])
  @@map("group_members")
}

// Modelo de Reserva Recurrente
model RecurringBooking {
  id String @id @default(uuid())
  
  // Usuario que crea la reserva recurrente
  user   User   @relation(fields: [userId], references: [id])
  userId String
  
  // Cancha
  court   Court  @relation(fields: [courtId], references: [id])
  courtId String
  
  // Día de la semana (0=Domingo, 1=Lunes, ..., 6=Sábado)
  dayOfWeek Int
  
  // Horario
  startTime String
  endTime   String
  
  // Rango de fechas
  startDate DateTime
  endDate   DateTime?
  
  // Estado
  isActive Boolean @default(true)
  
  // Relaciones
  bookings Booking[]
  
  // Timestamps
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  @@index([userId])
  @@index([courtId])
  @@index([dayOfWeek])
  @@index([isActive])
  @@map("recurring_bookings")
}

// Modelo de Resultado de Partido
model MatchResult {
  id     String @id @default(uuid())
  
  // Relación opcional con reserva
  booking   Booking? @relation(fields: [bookingId], references: [id], onDelete: SetNull)
  bookingId String?  @unique
  
  // Jugadores del Equipo 1
  team1Player1   User   @relation("Team1Player1", fields: [team1Player1Id], references: [id])
  team1Player1Id String
  team1Player2   User   @relation("Team1Player2", fields: [team1Player2Id], references: [id])
  team1Player2Id String
  
  // Jugadores del Equipo 2
  team2Player1   User   @relation("Team2Player1", fields: [team2Player1Id], references: [id])
  team2Player1Id String
  team2Player2   User   @relation("Team2Player2", fields: [team2Player2Id], references: [id])
  team2Player2Id String
  
  // Resultado
  team1Score Int
  team2Score Int
  winner     String // TEAM1, TEAM2, DRAW
  
  // Fecha en que se jugó el partido
  playedAt DateTime
  
  // Confirmaciones (JSON array de userIds)
  confirmedBy String @default("[]")
  
  // Timestamps
  createdAt DateTime @default(now())
  
  @@index([team1Player1Id])
  @@index([team1Player2Id])
  @@index([team2Player1Id])
  @@index([team2Player2Id])
  @@index([playedAt])
  @@map("match_results")
}

// Modelo de Estadísticas de Usuario por Período
model UserStats {
  id     String @id @default(uuid())
  
  // Usuario
  user   User   @relation(fields: [userId], references: [id], onDelete: Cascade)
  userId String
  
  // Período (MONTH, YEAR, ALL_TIME)
  period String
  
  // Valor del período (ej: "2024-01" para mes, "2024" para año)
  periodValue String
  
  // Estadísticas de partidos
  matchesPlayed Int @default(0)
  matchesWon    Int @default(0)
  matchesLost   Int @default(0)
  
  // Estadísticas de torneos
  tournamentsPlayed Int @default(0)
  tournamentsWon    Int @default(0)
  
  // Puntos para ranking
  points Int @default(0)
  
  // Timestamps
  updatedAt DateTime @updatedAt
  
  @@unique([userId, period, periodValue])
  @@index([userId])
  @@index([period, periodValue])
  @@index([points])
  @@map("user_stats")
}