// 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   = "../src/generated/prisma"
}

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

model Gallery {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  slug String @unique
  name String

  description String?

  coverImageId String?
  coverImage   Image?  @relation("GalleryCoverImage", fields: [coverImageId], references: [id])

  albums Album[]
}

model Album {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  slug String
  name String

  description String?

  coverImageId String?
  galleryId    String?
  coverImage   Image?   @relation("AlbumCoverImage", fields: [coverImageId], references: [id])
  gallery      Gallery? @relation(fields: [galleryId], references: [id])

  images Image[]

  @@unique([galleryId, slug])
}

model Artist {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  slug        String @unique
  displayName String

  nickname    String?
  description String?
  source      String?

  socials Social[]
  images  Image[]
}

model Social {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  handle    String
  platform  String
  isPrimary Boolean @default(false)
  isVisible Boolean @default(true)

  link String?

  artistId String?
  artist   Artist? @relation(fields: [artistId], references: [id])
}

model Category {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  name String @unique

  description String?

  images Image[] @relation("ImageCategories")
}

model Tag {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  name String @unique

  description String?

  images Image[] @relation("ImageTags")
}

model Image {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  fileKey      String
  imageName    String
  originalFile String
  uploadDate   DateTime @default(now())
  nsfw         Boolean  @default(false)

  altText       String?
  description   String?
  fileType      String?
  imageData     String?
  source        String?
  creationMonth Int?
  creationYear  Int?
  fileSize      Int?
  creationDate  DateTime?

  albumId  String?
  artistId String?
  album    Album?  @relation(fields: [albumId], references: [id])
  artist   Artist? @relation(fields: [artistId], references: [id])

  metadata ImageMetadata?
  stats    ImageStats?

  colors        ImageColor[]
  extractColors ImageExtractColor[]
  palettes      ImagePalette[]
  variants      ImageVariant[]
  // pixels        PixelSummary[]
  // theme         ThemeSeed[]
  albumCover    Album[]             @relation("AlbumCoverImage")
  galleryCover  Gallery[]           @relation("GalleryCoverImage")
  categories    Category[]          @relation("ImageCategories")
  // colors     ImageColor[] @relation("ImageToImageColor")
  tags          Tag[]               @relation("ImageTags")
  // palettes      ColorPalette[] @relation("ImagePalettes")
}

model ImageMetadata {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId  String @unique
  depth    String
  format   String
  space    String
  channels Int
  height   Int
  width    Int

  autoOrientH   Int?
  autoOrientW   Int?
  bitsPerSample Int?
  density       Int?
  hasAlpha      Boolean?
  hasProfile    Boolean?
  isPalette     Boolean?
  isProgressive Boolean?

  image Image @relation(fields: [imageId], references: [id])
}

model ImageStats {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId   String  @unique
  entropy   Float
  sharpness Float
  dominantB Int
  dominantG Int
  dominantR Int
  isOpaque  Boolean

  image Image @relation(fields: [imageId], references: [id])
}

model ImageVariant {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId String
  s3Key   String
  type    String
  height  Int
  width   Int

  fileExtension String?
  mimeType      String?
  url           String?
  sizeBytes     Int?

  image Image @relation(fields: [imageId], references: [id])

  @@unique([imageId, type])
}

model ColorPalette {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  name String

  items  ColorPaletteItem[]
  images ImagePalette[]
  // images Image[]            @relation("ImagePalettes")
}

model ColorPaletteItem {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  tone Int?
  hex  String?

  colorPaletteId String?
  colorPalette   ColorPalette? @relation(fields: [colorPaletteId], references: [id])
}

model ExtractColor {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  name  String @unique
  hex   String
  blue  Int
  green Int
  red   Int

  area       Float?
  hue        Float?
  saturation Float?

  // images Image[] @relation("ImageToExtractColor")
  images ImageExtractColor[]
}

model Color {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  name String @unique
  type String

  hex   String?
  blue  Int?
  green Int?
  red   Int?

  images ImageColor[]
}

// model ThemeSeed {
//   id        String   @id @default(cuid())
//   createdAt DateTime @default(now())
//   updatedAt DateTime @updatedAt

//   imageId String
//   seedHex String

//   image Image @relation(fields: [imageId], references: [id])
// }

// model PixelSummary {
//   id        String   @id @default(cuid())
//   createdAt DateTime @default(now())
//   updatedAt DateTime @updatedAt

//   imageId  String
//   channels Int
//   height   Int
//   width    Int

//   image Image @relation(fields: [imageId], references: [id])
// }

model ImagePalette {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId   String
  paletteId String
  type      String

  image   Image        @relation(fields: [imageId], references: [id])
  palette ColorPalette @relation(fields: [paletteId], references: [id])

  @@unique([imageId, type])
}

model ImageExtractColor {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId   String
  extractId String
  type      String

  image   Image        @relation(fields: [imageId], references: [id])
  extract ExtractColor @relation(fields: [extractId], references: [id])

  @@unique([imageId, type])
}

model ImageColor {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  imageId String
  colorId String
  type    String

  image Image @relation(fields: [imageId], references: [id])
  color Color @relation(fields: [colorId], references: [id])

  @@unique([imageId, type])
}