// 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"
  output   = "../generated/prisma"
}

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

model User {
  id        Int      @id @default(autoincrement())
  name      String
  email     String   @unique
  pwdHash   String?
  role      UserRole @default(Standard)
  boards    Board[]
}

model Board {
  id          Int        @id @default(autoincrement())
  userId      Int
  name        String
  description String?
  createdAt   DateTime   @default(now())
  updatedAt   DateTime   @updatedAt
  user        User       @relation(fields: [userId], references: [id])
  tasks       Task[]
  taskLists   TaskList[]
}

model TaskList {
  id        Int      @id @default(autoincrement())
  boardId   Int
  name      String
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  board     Board    @relation(fields: [boardId], references: [id])
  tasks     Task[]
}

model Task {
  id          Int      @id @default(autoincrement())
  boardId     Int
  taskListId  Int?
  title       String
  description String?
  status      Status   @default(todo)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  board       Board    @relation(fields: [boardId], references: [id])
  taskList    TaskList? @relation(fields: [taskListId], references: [id])
}

enum UserRole {
  Standard
  Admin
}

enum Status {
  todo
  in_progress
  done
}