// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init

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

generator typegraphql {
  provider = "typegraphql-prisma-nestjs"
  output   = "../src/type-graphql/generated"
}

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

model User {
  id        Int      @id @default(autoincrement())
  email     String   @unique
  password  String @omit
  createdAt DateTime @default(now())
  updatedAt DateTime @default(now())
  role      UsersRoles[]
  product Product[]

  @@allow("create,read", true)
  @@allow("update", auth() == this && future().email == email)
}

model Role {
  id        Int      @id @default(autoincrement())
  name      String   @unique
  createdAt DateTime @default(now())
  updatedAt DateTime @default(now())
  permission Permission[]
  user UsersRoles[]
}

model Permission {
  id        Int      @id @default(autoincrement())
  name      String   @unique
  createdAt DateTime @default(now())
  updatedAt DateTime @default(now())
  role      Role @relation(fields: [roleId], references: [id])
  roleId Int
}

model UsersRoles {
  user     User    @relation(fields: [userId], references: [id])
  userId  Int
  role Role   @relation(fields: [roleId], references: [id])
  roleId Int
  assignedAt DateTime @default(now())
  assignedBy String
  @@id([userId, roleId])
}

model Product {
  id        String @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  title     String
  published Boolean @default(false)
  author    User @relation(fields: [authorId], references: [id])
  authorId  Int

  // author has full access
  @@allow('all', auth() == author)

  // logged-in users can view published posts
  @@allow('read', auth() != null && published)
}