generator client {
  provider = "prisma-client-js"
  output   = "../generated/prisma"
}

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

model Movie {
  id String @id @default(uuid())

  title       String
  description String?

  releaseYear Int   @map("release_year")
  rating      Float @default(0.0)

  isAvailabel Boolean @default(false) @map("is_available")

  genre Genre @default(DRAMMA)

  poster   MoviePoster @relation(fields: [posterId], references: [id])
  posterId String      @unique @map("poster_id")

  reviews Review[] @relation("movie_reviews")
  actors  Actor[]  @relation("movie_actors")

  createdAt DateTime @default(now()) @map("created_at")
  updatedAt DateTime @updatedAt @map("updated_at")

  @@index([releaseYear, title])
  @@map("movies")
}

model MoviePoster {
  id String @id @default(uuid())

  url String

  movie Movie? @relation()

  createdAt DateTime @default(now()) @map("created_at")
  updatedAt DateTime @updatedAt @map("updated_at")

  @@map("movie_posters")
}

model Review {
  id String @id @default(uuid())

  text   String
  rating Decimal @default(0.0)

  movie   Movie  @relation("movie_reviews", fields: [movieId], references: [id], onDelete: Cascade)
  movieId String @map("movie_id")

  createdAt DateTime @default(now()) @map("created_at")
  updatedAt DateTime @updatedAt @map("updated_at")

  @@map("reviews")
}

model Actor {
  id String @id @default(uuid())

  name   String
  movies Movie[] @relation("movie_actors")

  createdAt DateTime @default(now()) @map("created_at")
  updatedAt DateTime @updatedAt @map("updated_at")

  @@map("actors")
}

enum Genre {
  ACTION
  COMEDY
  DRAMMA
  HORROR

  @@map("enum_genres")
}