// 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   = "../app/generated/prisma"
}

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

model content{
  id             String   @id @default(uuid())
  subject        String
  pubDate        DateTime
  views          Int
  validViews     Int
  premiumViews   Int
  watchTime      Int
  // Back relation: a content may link to at most one handle
  contentHandle  ContentHandle?
}

model contentDayView{
  id        String   @id @default(uuid())
  contentId String
  date DateTime
  views Int
  validViews Int
  premiumViews Int
  watchTime Int
  @@unique([contentId, date])
}


model userHandle {
  id          String   @id @default(uuid())
  email       String
  handle      String   @unique
  icon        String @default("")
  isApproved  Boolean  @default(false)
  createtime  DateTime @default(now())
  // Relation: a handle can be linked to many contents
  contentLinks ContentHandle[]
}

model noticeBoard{
  id        String   @id @default(uuid())
  title     String
  content   String @db.LongText
  tag      String
  pubDate   DateTime
  isDeleted Boolean @default(false)
}


model registerChannel {
  id          String   @id @default(uuid())
  email       String
  handle      String
  randomcode  String
  createtime  DateTime @default(now())
}

model costPerView{
  id          Int     @id @default(1)
  costPerView Float
}


// Mapping table: Each content can be linked to at most one handle (unique contentId)
// A handle can have many contents
model ContentHandle {
  id        String  @id @default(uuid())
  contentId String  @unique
  handle    String

  // Relations
  content content    @relation(fields: [contentId], references: [id])
  user    userHandle @relation(fields: [handle], references: [handle])

  @@index([handle])
}



/*
  npx prisma migrate dev --name <migration_name>
   새로운 마이그레이션 파일 생성
  npx prisma generate
    프리즈마 클라이언트 생성
  npx prisma db push 
    데이터베이스 동기화
  npx prisma studio
*/