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

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

model Vehicle {
  id          Int         @id @default(autoincrement())
  brand       String
  model       String
  variant     String?
  year        Int
  kilometers  Int
  condition   String
  location    String
  latitude    String
  longitude   String
  gasType     String
  images      String[]
  description String
  service     String
  inspectedAt DateTime?
  updatedAt   DateTime    @updatedAt
  createdAt   DateTime    @default(now())
  auctions    Auction[]
  equipment   Equipment[] @relation("VehicleEquipment")
}

model Equipment {
  id       Int       @id @default(autoincrement())
  name     String
  vehicles Vehicle[] @relation("VehicleEquipment")
}

model Auction {
  id          Int      @id @default(autoincrement())
  vehicleId   Int
  userId      Int
  askingPrice Float
  description String?
  updatedAt   DateTime @updatedAt
  createdAt   DateTime @default(now())
  user        User     @relation(fields: [userId], references: [id])
  vehicle     Vehicle  @relation(fields: [vehicleId], references: [id])
  bids        Bid[]
}

model User {
  id           Int       @id @default(autoincrement())
  name         String
  company      String?
  address      String
  latitude     String?
  longitude    String?
  phone        String
  privatePhone String?
  email        String    @unique
  cvr          String?
  updatedAt    DateTime  @updatedAt
  createdAt    DateTime  @default(now())
  password     String
  username     String    @unique
  role         UserRole  @default(PRIVATE)
  auctions     Auction[]
}

model Bid {
  id        Int      @id @default(autoincrement())
  auctionId Int
  bid       Float
  updatedAt DateTime @updatedAt
  createdAt DateTime @default(now())
  auction   Auction  @relation(fields: [auctionId], references: [id])
}

enum UserRole {
  PRIVATE
  BUSINESS
}