Theo's Typesafe Cult•2y ago

How to define this exact relation on prisma

Given this two models, how could I implement a relation between them, where a duel has 2 user Ids in it, one in the loser column, and one in the winner column, how should I define this? Prisma screams at me for putting 2 user relations on the same model.

model User {
  id          Int           @id @default(autoincrement())
  email       String        @unique
  password    String
  name        String        @unique
  crested_at  DateTime      @default(now())
  duels       Duel[]
  TazooOnUser TazooOnUser[]
  
}

model Duel {
  id         Int      @id @default(autoincrement())
  winner     User     @relation(fields: [winnerId], references: [id])
  loser      User     @relation(fields: [loserId], references: [id])
  winnerId   Int
  loserId    Int
  crested_at DateTime @default(now())
}

model User {
  id          Int           @id @default(autoincrement())
  email       String        @unique
  password    String
  name        String        @unique
  crested_at  DateTime      @default(now())
  duels       Duel[]
  TazooOnUser TazooOnUser[]
  
}

model Duel {
  id         Int      @id @default(autoincrement())
  winner     User     @relation(fields: [winnerId], references: [id])
  loser      User     @relation(fields: [loserId], references: [id])
  winnerId   Int
  loserId    Int
  crested_at DateTime @default(now())
}

If anyone could help me how to define this I would appreciate!

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How to define this exact relation on prisma