generator client {
    provider = "prisma-client-js"
    previewFeatures = ["interactiveTransactions"]
}

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])
    @@map("listings")
}

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

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

    wants      Want[]

    @@map("users")
}

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])

    @@map("wants")
}