flnxi-Wu/prisma/schema.prisma

generator client {
  provider      = "prisma-client-js"
  binaryTargets = ["native", "linux-musl-openssl-3.0.x"]
}

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

enum Role {
  USER
  ADMIN
}

model User {
  id                String         @id @default(uuid())
  email             String         @unique
  username          String         @unique
  password          String
  role              Role           @default(USER)
  isActive          Boolean        @default(false)
  canDownload       Boolean        @default(true)
  createdAt         DateTime       @default(now())
  updatedAt         DateTime       @updatedAt
  department        String         @default("")
  dingtalkUserId    String?        @unique
  loginType         String         @default("normal")
  realName          String?
  phone             String?        @unique
  avatar            String?
  managedDepartment String?
  isSuperAdmin      Boolean        @default(false)
  parentId          String?
  likes             MaterialLike[]
  materials         Material[]
  parent            User?          @relation("UserHierarchy", fields: [parentId], references: [id])
  children          User[]         @relation("UserHierarchy")

  @@map("users")
}

model UploadTemplate {
  id            String        @id @default(uuid())
  name          String
  description   String?
  status        String        @default("draft")
  materialType  String        @default("其他")
  version       Int           @default(1)
  fieldGroups   String?
  displayConfig String?
  createdAt     DateTime      @default(now())
  updatedAt     DateTime      @updatedAt
  fields        UploadField[]
  materials     Material[]
}

model UploadField {
  id                  String         @id @default(uuid())
  templateId          String
  key                 String
  label               String
  type                String
  required            Boolean        @default(false)
  orderIndex          Int            @default(0)
  layoutWidth         String?
  validations         String?
  optionsSource       String?
  optionsStatic       String?
  allowedExtensions   String?
  visibleOnHomeFilter Boolean        @default(false)
  isSearchable        Boolean        @default(false)
  isReadOnly          Boolean        @default(false)
  addToCategory       Boolean        @default(false)
  conditions          String?
  createdAt           DateTime       @default(now())
  updatedAt           DateTime       @updatedAt
  template            UploadTemplate @relation(fields: [templateId], references: [id], onDelete: Cascade)
}

model FilterItem {
  id          String   @id @default(uuid())
  fieldKey    String
  label       String
  group       String?
  orderIndex  Int      @default(0)
  multiSelect Boolean  @default(false)
  showOnHome  Boolean  @default(true)
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
}

model Material {
  id              String          @id @default(uuid())
  previewUrl      String
  productModel    String
  brandName       String?
  seriesName      String?
  skuCode         String?
  materialTexture String?
  categoryName    String
  sceneName       String
  materialType    String          @default("3DMAX")
  renderer        String          @default("CR")
  renderTime      String?
  imageResolution String?
  colorMode       String?
  authorName      String
  zipFileName     String          @default("")
  zipFilePath     String          @default("")
  zipFileSize     BigInt          @default(0)
  downloadCount   Int             @default(0)
  likeCount       Int             @default(0)
  createdAt       DateTime        @default(now())
  updatedAt       DateTime        @updatedAt
  userId          String
  displayImages   String          @default("")
  platformName    String          @default("")
  metadata        String?
  templateId      String?
  likes           MaterialLike[]
  template        UploadTemplate? @relation(fields: [templateId], references: [id])
  user            User            @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId])
  @@index([createdAt])
  @@index([categoryName])
  @@index([sceneName])
  @@index([platformName])
  @@index([materialType])
  @@index([downloadCount])
  @@index([likeCount])
  @@map("materials")
}

model MaterialLike {
  id         String   @id @default(uuid())
  materialId String
  userId     String
  createdAt  DateTime @default(now())
  material   Material @relation(fields: [materialId], references: [id], onDelete: Cascade)
  user       User     @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@unique([materialId, userId])
  @@index([materialId])
  @@index([userId])
  @@map("material_likes")
}

model Category {
  id        String   @id @default(uuid())
  name      String   @unique
  options   String? // JSON array of options for dropdown
  createdAt DateTime @default(now())

  @@map("categories")
}

model Scene {
  id        String   @id @default(uuid())
  name      String   @unique
  options   String? // JSON array of options for dropdown
  createdAt DateTime @default(now())

  @@map("scenes")
}

model Platform {
  id        String   @id @default(uuid())
  name      String   @unique
  options   String? // JSON array of options for dropdown
  createdAt DateTime @default(now())

  @@map("platforms")
}

model SystemSettings {
  id                     String   @id @default(uuid())
  headerBgColor          String   @default("#1f2937")
  siteName               String   @default("由壹点3D素材")
  updatedAt              DateTime @updatedAt
  createdAt              DateTime @default(now())
  headerLogoUrl          String   @default("http://s3.1080p.hk/shuzhou/2025/05/18/8ebadf0a7cc34eaea00e8619b8efb827.png")
  loginLogoUrl           String   @default("http://s3.1080p.hk/shuzhou/2025/05/18/8ebadf0a7cc34eaea00e8619b8efb827.png")
  s3AccessKey            String   @default("")
  s3Bucket               String   @default("")
  s3Endpoint             String   @default("")
  s3PublicUrl            String   @default("")
  s3Region               String   @default("us-east-1")
  s3SecretKey            String   @default("")
  enableRegistration     Boolean  @default(true)
  enableUserActivation   Boolean  @default(false)
  enableAiImageEdit      Boolean  @default(false)
  enableTunnelService    Boolean  @default(false)
  enabledBuiltinTemplates String? // JSON array of enabled builtin template keys (empty array or null = all enabled)
  categoryManagedFields   String?  // JSON array，记录分类管理已启用的字段 key

  @@map("system_settings")
}

model Department {
  id        String   @id @default(uuid())
  name      String   @unique
  createdAt DateTime @default(now())

  @@map("departments")
}

model Danmaku {
  id        String   @id @default(uuid())
  content   String
  username  String
  userId    String
  createdAt DateTime @default(now())

  @@index([createdAt])
  @@map("danmakus")
}

model Invitation {
  id          String    @id @default(uuid())
  code        String    @unique
  createdBy   String
  usedBy      String?
  usedAt      DateTime?
  expiresAt   DateTime?
  maxUses     Int       @default(1)
  currentUses Int       @default(0)
  isActive    Boolean   @default(true)
  createdAt   DateTime  @default(now())
  updatedAt   DateTime  @updatedAt

  @@index([code])
  @@index([createdBy])
  @@map("invitations")
}