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

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

model Listing {
  id         Int      @id
  seller     Int
  data       Json

  wantId     String   @db.Uuid
  want       Want     @relation(fields: [wantId], references: [id], onDelete: Cascade, onUpdate: Cascade)

  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt

  @@index([seller])
}

model User {
  id         String     @id       @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  discogs    String?    @unique
  data       Json

  createdAt  DateTime   @default(now())
  updatedAt  DateTime   @updatedAt

  wants      Want[]
}

model Want {
  id         String     @id       @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  release    Int?
  data       Json

  userId     String     @db.Uuid
  user       User       @relation(fields: [userId], references: [id], onDelete: Cascade, onUpdate: Cascade)

  createdAt  DateTime   @default(now())
  updatedAt  DateTime   @updatedAt

  listings   Listing[]

  @@unique([userId, release])
  @@index([release])
}