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

datasource db {
    provider     = "mysql"
    url          = env("DATABASE_URL")
    relationMode = "prisma"
}

model Users {
    id        Int      @id @default(autoincrement())
    key       String   @unique
    firstName String
    lastName  String
    isTeacher Boolean  @default(false)
    isAdmin   Boolean  @default(false)
    createdAt DateTime @default(now())
    grades    Grade[]
    test      Test?
}

model Test {
    id        Int      @id @default(autoincrement())
    testOfId  Int      @unique
    testOn    DateTime @db.Date
    createdAt DateTime @default(now())
    testOf    Users    @relation(fields: [testOfId], references: [id])
    grades    Grade[]
    isActive  Boolean  @default(false)
}

model Grade {
    id        Int      @id @default(autoincrement())
    userId    Int
    createdAt DateTime @default(now())
    grade     Float
    testId    Int
    test      Test     @relation(fields: [testId], references: [id])
    user      Users    @relation(fields: [userId], references: [id])
}