origin/packages/common/prisma/schema.prisma.txt

// 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 = "postgresql"
    url      = env("DATABASE_URL")
}

enum Role {
    ADMIN
    CLUB_AADMIN
    DRIVER
    GUEST
}

enum Gender {
    MALE
    FEMALE
}

model User {
    id        String    @id @default(cuid())
    username  String    @unique
    password  String
    role      Role      @default(GUEST)
    driver    Driver?
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?

    @@index([deletedAt])
}

model Club {
    id          String    @id @default(cuid())
    name        String
    description String
    parentId    String?
    parent      Club?     @relation("ClubHierarchy", fields: [parentId], references: [id], onDelete: Cascade)
    children    Club[]    @relation("ClubHierarchy")
    drivers     Driver[]
    cars        Car[]
    games       Game[]
    comments    Comment[]
    terms       Term[]
    createdAt   DateTime  @default(now())
    updatedAt   DateTime  @updatedAt
    deletedAt   DateTime?

    @@index([parentId])
    @@index([deletedAt])
}

model Driver {
    id        String    @id @default(cuid())
    name      String?
    gender    Gender
    age       Int
    bio       String?
    clubId    String
    club      Club      @relation(fields: [clubId], references: [id])
    sorties   Sortie[]
    comment   Comment[]
    terms     Term[]
    user      User?     @relation(fields: [userId], references: [id])
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?
    userId    String?   @unique

    @@index([clubId])
    @@index([deletedAt])
}

model Car {
    id        String    @id @default(cuid())
    model     String
    number    String
    name      String
    clubId    String
    club      Club      @relation(fields: [clubId], references: [id])
    sorties   Sortie[]
    comments  Comment[]
    terms     Term[]
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?

    @@index([clubId])
    @@index([deletedAt])
}

model Game {
    id        String    @id @default(cuid())
    name      String
    startTime DateTime
    clubs     Club[]
    sorties   Sortie[]
    comments  Comment[]
    terms     Term[]
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?
}

model Sortie {
    id        String    @id @default(cuid())
    totalTime Float
    score     Float
    driverId  String
    driver    Driver    @relation(fields: [driverId], references: [id])
    carId     String
    car       Car       @relation(fields: [carId], references: [id])
    gameID    String
    game      Game      @relation(fields: [gameID], references: [id])
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?

    @@index([deletedAt])
}

model Comment {
    id        String    @id @default(cuid())
    content   String
    clubId    String
    club      Club      @relation(fields: [clubId], references: [id])
    driverId  String
    driver    Driver    @relation(fields: [driverId], references: [id])
    carId     String
    car       Car       @relation(fields: [carId], references: [id])
    gameId    String
    game      Game      @relation(fields: [gameId], references: [id])
    createdAt DateTime  @default(now())
    updatedAt DateTime  @updatedAt
    deletedAt DateTime?

    @@index([deletedAt])
    @@index([clubId])
    @@index([gameId])
    @@index([driverId])
}

model Taxonomy {
    id        String    @id @default(cuid())
    name      String    @unique
    deletedAt DateTime?
    createdAt DateTime  @default(now())
    terms     Term[]

    @@index([deletedAt])
    @@map("taxonomy")
}

model Term {
    id         String    @id @default(cuid())
    name       String
    taxonomy   Taxonomy? @relation(fields: [taxonomyId], references: [id])
    taxonomyId String?
    parentId   String?
    parent     Term?     @relation("ChildParent", fields: [parentId], references: [id], onDelete: Cascade)
    children   Term[]    @relation("ChildParent")
    createdAt  DateTime  @default(now())
    updatedAt  DateTime  @updatedAt
    deletedAt  DateTime?
    createdBy  String?
    club       Club[]
    driver     Driver[]
    car        Car[]
    game       Game[]

    @@index([name]) // 对name字段建立索引，以加快基于name的查找速度
    @@index([parentId]) // 对parentId字段建立索引，以加快基于parentId的查找速度
    @@map("term")
}