server/prisma/schema.prisma

generator client {
  provider        = "prisma-client-js"
  previewFeatures = ["postgresqlExtensions"]
}

datasource db {
  provider   = "postgresql"
  url        = env("DATABASE_URL")
  extensions = [pg_uuidv7]
}

model Application {
  id            String   @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  name          String
  website       String?
  vapid_key     String?
  client_id     String
  secret        String
  scopes        String
  redirect_uris String
  statuses      Status[] // One to many relation with Status
  tokens        Token[] // One to many relation with Token
}

model Emoji {
  id                String    @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  shortcode         String
  url               String
  visible_in_picker Boolean
  instance          Instance? @relation(fields: [instanceId], references: [id], onDelete: Cascade)
  instanceId        String?   @db.Uuid
  alt               String?
  content_type      String
  users             User[] // Many to many relation with User
  statuses          Status[] // Many to many relation with Status
}

model Instance {
  id       String   @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  base_url String
  name     String
  version  String
  logo     Json
  emojis   Emoji[] // One to many relation with Emoji
  statuses Status[] // One to many relation with Status
  users    User[] // One to many relation with User
}

model Like {
  id        String   @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  liker     User     @relation("UserLiked", fields: [likerId], references: [id], onDelete: Cascade)
  likerId   String   @db.Uuid
  liked     Status   @relation("LikedToStatus", fields: [likedId], references: [id], onDelete: Cascade)
  likedId   String   @db.Uuid
  createdAt DateTime @default(now())
}

model LysandObject {
  id         String         @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  remote_id  String         @unique
  type       String
  uri        String         @unique
  created_at DateTime       @default(now())
  author     LysandObject?  @relation("LysandObjectToAuthor", fields: [authorId], references: [id], onDelete: Cascade)
  authorId   String?        @db.Uuid
  extra_data Json
  extensions Json
  children   LysandObject[] @relation("LysandObjectToAuthor")
}

model Relationship {
  id                  String   @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  owner               User     @relation("OwnerToRelationship", fields: [ownerId], references: [id], onDelete: Cascade)
  ownerId             String   @db.Uuid
  subject             User     @relation("SubjectToRelationship", fields: [subjectId], references: [id], onDelete: Cascade)
  subjectId           String   @db.Uuid
  following           Boolean
  showingReblogs      Boolean
  notifying           Boolean
  followedBy          Boolean
  blocking            Boolean
  blockedBy           Boolean
  muting              Boolean
  mutingNotifications Boolean
  requested           Boolean
  domainBlocking      Boolean
  endorsed            Boolean
  languages           String[]
  note                String
  createdAt           DateTime @default(now())
  updatedAt           DateTime @updatedAt
}

model Status {
  id              String       @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  uri             String       @unique
  author          User         @relation("UserStatuses", fields: [authorId], references: [id], onDelete: Cascade)
  authorId        String       @db.Uuid
  createdAt       DateTime     @default(now())
  updatedAt       DateTime     @updatedAt
  reblog          Status?      @relation("StatusToStatus", fields: [reblogId], references: [id], onDelete: Cascade)
  reblogId        String?      @db.Uuid
  isReblog        Boolean
  content         String       @default("")
  contentType     String       @default("text/plain")
  visibility      String
  inReplyToPost   Status?      @relation("StatusToStatusReply", fields: [inReplyToPostId], references: [id], onDelete: SetNull)
  inReplyToPostId String?      @db.Uuid
  quotingPost     Status?      @relation("StatusToStatusQuote", fields: [quotingPostId], references: [id], onDelete: SetNull)
  quotingPostId   String?      @db.Uuid
  instance        Instance?    @relation(fields: [instanceId], references: [id], onDelete: Cascade)
  instanceId      String?      @db.Uuid
  sensitive       Boolean
  spoilerText     String       @default("")
  application     Application? @relation(fields: [applicationId], references: [id], onDelete: SetNull)
  applicationId   String?      @db.Uuid
  emojis          Emoji[]      @relation
  mentions        User[]
  likes           Like[]       @relation("LikedToStatus")
  reblogs         Status[]     @relation("StatusToStatus")
  replies         Status[]     @relation("StatusToStatusReply")
  quotes          Status[]     @relation("StatusToStatusQuote")
  pinnedBy        User[]       @relation("UserPinnedNotes")
  attachments     Attachment[]
}

model Token {
  id            String       @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  token_type    String
  scope         String
  access_token  String
  code          String
  created_at    DateTime     @default(now())
  user          User?        @relation(fields: [userId], references: [id], onDelete: Cascade)
  userId        String?      @db.Uuid
  application   Application? @relation(fields: [applicationId], references: [id], onDelete: Cascade)
  applicationId String?      @db.Uuid
}

model Attachment {
  id          String   @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  url         String
  remote_url  String?
  thumbnail_url String?
  mime_type   String
  description String?
  blurhash    String?
  sha256      String?
  fps         Int?
  duration    Int?
  width       Int?
  height      Int?
  size        Int?
  status      Status?   @relation(fields: [statusId], references: [id], onDelete: Cascade)
  statusId    String?   @db.Uuid
}

model User {
  id                   String         @id @default(dbgenerated("uuid_generate_v7()")) @db.Uuid
  uri                  String         @unique
  username             String         @unique
  displayName          String
  password             String? // Nullable
  email                String?        @unique // Nullable
  note                 String         @default("")
  isAdmin              Boolean        @default(false)
  endpoints            Json? // Nullable
  source               Json
  avatar               String
  header               String
  createdAt            DateTime       @default(now())
  updatedAt            DateTime       @updatedAt
  isBot                Boolean        @default(false)
  isLocked             Boolean        @default(false)
  isDiscoverable       Boolean        @default(false)
  sanctions            String[]       @default([])
  publicKey            String
  privateKey           String? // Nullable
  relationships        Relationship[] @relation("OwnerToRelationship") // One to many relation with Relationship
  relationshipSubjects Relationship[] @relation("SubjectToRelationship") // One to many relation with Relationship
  instance             Instance?      @relation(fields: [instanceId], references: [id], onDelete: Cascade) // Many to one relation with Instance
  instanceId           String?        @db.Uuid
  pinnedNotes          Status[]       @relation("UserPinnedNotes") // Many to many relation with Status
  emojis               Emoji[] // Many to many relation with Emoji
  statuses             Status[]       @relation("UserStatuses") // One to many relation with Status
  tokens               Token[] // One to many relation with Token
  likes                Like[]         @relation("UserLiked") // One to many relation with Like
  statusesMentioned    Status[] // Many to many relation with Status
}