// CHEAT SHEET
// 1. Create a new Prisma project
// npx prisma init
// 2. Create a new database schema
// npx prisma db push
// 3. Generate Prisma Client
// npx prisma generate
// 4. Create a new migration
// npx prisma migrate dev --name init
// 5. Apply the migration
// npx prisma migrate deploy

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

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

model User {
  id       Int     @id @default(autoincrement())
  username String  @unique
  password String
  position_x Int?
  position_y Int?
  rotation Int?
  mapId    Int?    @unique
  map      Map?    @relation(fields: [mapId], references: [id])
  chatlogs Chatlogs[]
}

model Map {
  id          Int     @id @default(autoincrement())
  name        String
  width       Int
  height      Int
  tiles       Json
  users       User[]  // One-to-many relation: A map can have multiple users
  chatlogs    Chatlogs[]
}

model Chatlogs {
  id       Int     @id @default(autoincrement())
  userId Int
  message  String
  mapId    Int
  map      Map     @relation(fields: [mapId], references: [id])
  user     User    @relation(fields: [userId], references: [id])
}