// 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"
}

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

model GameSystem {
  id       String   @id @default(cuid())
  schemas  Schema[]
  author   User     @relation(fields: [authorId], references: [id])
  authorId String

  name    String   @unique
  created DateTime @default(now())
}

model Schema {
  id           String        @id @default(cuid())
  gameSystem   GameSystem?   @relation(fields: [gameSystemId], references: [id])
  gameSystemId String?
  publications Publication[]
  author       User          @relation(fields: [authorId], references: [id])
  authorId     String

  originalId String
  name       String
  schema     Json
  types      Json
  version    Int
}

model Publication {
  id       String @id @default(cuid())
  schema   Schema @relation(fields: [schemaId], references: [id])
  schemaId String
  tags     Tag[]
  author   User   @relation(fields: [authorId], references: [id])
  authorId String

  name               String
  data               Json
  TagsOnPublications TagsOnPublications[]
}

model TagsOnPublications {
  publication   Publication @relation(fields: [publicationId], references: [id])
  publicationId String
  tagId         String
  tag           Tag         @relation(fields: [tagId], references: [id])

  @@id([publicationId, tagId])
}

model Tag {
  id                 String               @id @default(cuid())
  name               String
  Publication        Publication?         @relation(fields: [publicationId], references: [id])
  publicationId      String?
  TagsOnPublications TagsOnPublications[]
  childTagsOnTags    TagsOnTags[]         @relation("childTag")
  parentTagsOnTags   TagsOnTags[]         @relation("parentTag")
}

model TagsOnTags {
  parentTagId String
  parentTag   Tag    @relation(fields: [parentTagId], references: [id], "parentTag")
  childTagId  String
  childTag    Tag    @relation(fields: [childTagId], references: [id], "childTag")

  @@id([parentTagId, childTagId])
}

model User {
  id           String        @id @default(cuid())
  schemas      Schema[]
  gameSystems  GameSystem[]
  publications Publication[]

  username String
  email    String @unique
}