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

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
  schemas  = ["admin_schema", "aia_schema", "asl_schema", "capability_schema", "common_schema", "dc_schema", "iit_schema", "pkb_schema", "platform_schema", "public", "rvw_schema", "ssa_schema", "st_schema"]
}

/// 应用缓存表 - Postgres-Only架构
/// 用于替代Redis缓存，支持LLM结果缓存、健康检查缓存等
model AppCache {
  id        Int       @id @default(autoincrement())
  key       String    @unique @db.VarChar(500)
  value     Json
  expiresAt DateTime  @map("expires_at") @db.Timestamp(6)
  createdAt DateTime? @default(now()) @map("created_at") @db.Timestamp(6)

  @@index([expiresAt], map: "idx_app_cache_expires")
  @@index([key, expiresAt], map: "idx_app_cache_key_expires")
  @@map("app_cache")
  @@schema("platform_schema")
}

model User {
  id                  String           @id @default(uuid())
  phone               String           @unique
  password            String
  email               String?          @unique
  is_default_password Boolean          @default(true)
  password_changed_at DateTime?
  name                String
  tenant_id           String
  department_id       String?
  avatarUrl           String?          @map("avatar_url")
  role                UserRole         @default(USER)
  status              String           @default("active")
  kbQuota             Int              @default(3) @map("kb_quota")
  kbUsed              Int              @default(0) @map("kb_used")
  trialEndsAt         DateTime?        @map("trial_ends_at")
  isTrial             Boolean          @default(true) @map("is_trial")
  lastLoginAt         DateTime?        @map("last_login_at")
  createdAt           DateTime         @default(now()) @map("created_at")
  updatedAt           DateTime         @updatedAt @map("updated_at")
  tenant_members      tenant_members[]
  user_modules        user_modules[]
  departments         departments?     @relation(fields: [department_id], references: [id])
  tenants             tenants          @relation(fields: [tenant_id], references: [id])

  @@index([createdAt], map: "idx_platform_users_created_at")
  @@index([email], map: "idx_platform_users_email")
  @@index([status], map: "idx_platform_users_status")
  @@index([phone], map: "idx_platform_users_phone")
  @@index([tenant_id], map: "idx_platform_users_tenant_id")
  @@map("users")
  @@schema("platform_schema")
}

model Project {
  id                String         @id @default(uuid())
  userId            String         @map("user_id")
  name              String
  background        String         @default("")
  researchType      String         @default("observational") @map("research_type")
  conversationCount Int            @default(0) @map("conversation_count")
  createdAt         DateTime       @default(now()) @map("created_at")
  updatedAt         DateTime       @updatedAt @map("updated_at")
  deletedAt         DateTime?      @map("deleted_at")
  conversations     Conversation[] @relation("ProjectConversations")

  @@index([createdAt], map: "idx_aia_projects_created_at")
  @@index([deletedAt], map: "idx_aia_projects_deleted_at")
  @@index([userId], map: "idx_aia_projects_user_id")
  @@map("projects")
  @@schema("aia_schema")
}

model Conversation {
  id           String    @id @default(uuid())
  userId       String    @map("user_id")
  projectId    String?   @map("project_id")
  agentId      String    @map("agent_id")
  title        String
  modelName    String    @default("deepseek-v3") @map("model_name")
  messageCount Int       @default(0) @map("message_count")
  totalTokens  Int       @default(0) @map("total_tokens")
  metadata     Json?
  createdAt    DateTime  @default(now()) @map("created_at")
  updatedAt    DateTime  @updatedAt @map("updated_at")
  deletedAt    DateTime? @map("deleted_at")
  project      Project?  @relation("ProjectConversations", fields: [projectId], references: [id])
  messages     Message[] @relation("ConversationMessages")

  @@index([agentId], map: "idx_aia_conversations_agent_id")
  @@index([createdAt], map: "idx_aia_conversations_created_at")
  @@index([deletedAt], map: "idx_aia_conversations_deleted_at")
  @@index([projectId], map: "idx_aia_conversations_project_id")
  @@index([userId], map: "idx_aia_conversations_user_id")
  @@map("conversations")
  @@schema("aia_schema")
}

model Message {
  id              String       @id @default(uuid())
  conversationId  String       @map("conversation_id")
  role            String
  content         String
  model           String?
  metadata        Json?
  tokens          Int?
  isPinned        Boolean      @default(false) @map("is_pinned")
  createdAt       DateTime     @default(now()) @map("created_at")
  // V2.1 新增字段
  thinkingContent String?      @map("thinking_content") @db.Text  // 深度思考内容 <think>...</think>
  attachments     Json?        @db.JsonB                          // 附件数组（上限5个，单个≤20MB，提取文本≤30K tokens）
  
  conversation    Conversation @relation("ConversationMessages", fields: [conversationId], references: [id], onDelete: Cascade)

  @@index([conversationId], map: "idx_aia_messages_conversation_id")
  @@index([createdAt], map: "idx_aia_messages_created_at")
  @@index([isPinned], map: "idx_aia_messages_is_pinned")
  @@map("messages")
  @@schema("aia_schema")
}

model KnowledgeBase {
  id             String      @id @default(uuid())
  userId         String      @map("user_id")
  name           String
  description    String?
  difyDatasetId  String      @map("dify_dataset_id")
  fileCount      Int         @default(0) @map("file_count")
  totalSizeBytes BigInt      @default(0) @map("total_size_bytes")
  createdAt      DateTime    @default(now()) @map("created_at")
  updatedAt      DateTime    @updatedAt @map("updated_at")
  batchTasks     BatchTask[] @relation("KnowledgeBaseBatchTasks")
  documents      Document[]  @relation("KnowledgeBaseDocuments")

  @@index([difyDatasetId], map: "idx_pkb_knowledge_bases_dify_dataset_id")
  @@index([userId], map: "idx_pkb_knowledge_bases_user_id")
  @@map("knowledge_bases")
  @@schema("pkb_schema")
}

model Document {
  id                String        @id @default(uuid())
  kbId              String        @map("kb_id")
  userId            String        @map("user_id")
  filename          String
  fileType          String        @map("file_type")
  fileSizeBytes     BigInt        @map("file_size_bytes")
  fileUrl           String        @map("file_url")
  difyDocumentId    String        @map("dify_document_id")
  status            String        @default("uploading")
  progress          Int           @default(0)
  errorMessage      String?       @map("error_message")
  segmentsCount     Int?          @map("segments_count")
  tokensCount       Int?          @map("tokens_count")
  extractionMethod  String?       @map("extraction_method")
  extractionQuality Float?        @map("extraction_quality")
  charCount         Int?          @map("char_count")
  language          String?
  extractedText     String?       @map("extracted_text")
  uploadedAt        DateTime      @default(now()) @map("uploaded_at")
  processedAt       DateTime?     @map("processed_at")
  batchResults      BatchResult[] @relation("DocumentBatchResults")
  knowledgeBase     KnowledgeBase @relation("KnowledgeBaseDocuments", fields: [kbId], references: [id], onDelete: Cascade)

  @@index([difyDocumentId], map: "idx_pkb_documents_dify_document_id")
  @@index([extractionMethod], map: "idx_pkb_documents_extraction_method")
  @@index([kbId], map: "idx_pkb_documents_kb_id")
  @@index([status], map: "idx_pkb_documents_status")
  @@index([userId], map: "idx_pkb_documents_user_id")
  @@map("documents")
  @@schema("pkb_schema")
}

model BatchTask {
  id              String        @id @default(uuid())
  userId          String        @map("user_id")
  kbId            String        @map("kb_id")
  name            String
  templateType    String        @map("template_type")
  templateId      String?       @map("template_id")
  prompt          String
  status          String
  totalDocuments  Int           @map("total_documents")
  completedCount  Int           @default(0) @map("completed_count")
  failedCount     Int           @default(0) @map("failed_count")
  modelType       String        @map("model_type")
  concurrency     Int           @default(3)
  startedAt       DateTime?     @map("started_at")
  completedAt     DateTime?     @map("completed_at")
  durationSeconds Int?          @map("duration_seconds")
  createdAt       DateTime      @default(now()) @map("created_at")
  updatedAt       DateTime      @updatedAt @map("updated_at")
  results         BatchResult[] @relation("TaskBatchResults")
  knowledgeBase   KnowledgeBase @relation("KnowledgeBaseBatchTasks", fields: [kbId], references: [id], onDelete: Cascade)

  @@index([createdAt], map: "idx_pkb_batch_tasks_created_at")
  @@index([kbId], map: "idx_pkb_batch_tasks_kb_id")
  @@index([status], map: "idx_pkb_batch_tasks_status")
  @@index([userId], map: "idx_pkb_batch_tasks_user_id")
  @@map("batch_tasks")
  @@schema("pkb_schema")
}

model BatchResult {
  id               String    @id @default(uuid())
  taskId           String    @map("task_id")
  documentId       String    @map("document_id")
  status           String
  data             Json?
  rawOutput        String?   @map("raw_output")
  errorMessage     String?   @map("error_message")
  processingTimeMs Int?      @map("processing_time_ms")
  tokensUsed       Int?      @map("tokens_used")
  createdAt        DateTime  @default(now()) @map("created_at")
  document         Document  @relation("DocumentBatchResults", fields: [documentId], references: [id], onDelete: Cascade)
  task             BatchTask @relation("TaskBatchResults", fields: [taskId], references: [id], onDelete: Cascade)

  @@index([documentId], map: "idx_pkb_batch_results_document_id")
  @@index([status], map: "idx_pkb_batch_results_status")
  @@index([taskId], map: "idx_pkb_batch_results_task_id")
  @@map("batch_results")
  @@schema("pkb_schema")
}

model TaskTemplate {
  id           String   @id @default(uuid())
  userId       String   @map("user_id")
  name         String
  description  String?
  prompt       String
  isPublic     Boolean  @default(false) @map("is_public")
  createdAt    DateTime @default(now()) @map("created_at")
  updatedAt    DateTime @updatedAt @map("updated_at")
  outputFields Json

  @@index([userId], map: "idx_pkb_task_templates_user_id")
  @@map("task_templates")
  @@schema("pkb_schema")
}

model AdminLog {
  id           Int      @id @default(autoincrement())
  adminId      String   @map("admin_id")
  action       String
  resourceType String?  @map("resource_type")
  resourceId   String?  @map("resource_id")
  details      Json?
  ipAddress    String?  @map("ip_address")
  userAgent    String?  @map("user_agent")
  createdAt    DateTime @default(now()) @map("created_at")
  admin        users    @relation(fields: [adminId], references: [id], onDelete: Cascade)

  @@index([adminId])
  @@index([createdAt])
  @@index([action])
  @@map("admin_logs")
  @@schema("public")
}

// GeneralConversation 和 GeneralMessage 已删除（2026-01-11）
// 原因：与 Conversation/Message 功能重叠，使用 conversations.project_id = NULL 表示无项目对话

model ReviewTask {
  id                String    @id @default(uuid())
  userId            String    @map("user_id")
  fileName          String    @map("file_name")
  fileSize          Int       @map("file_size")
  filePath          String?   @map("file_path")
  extractedText     String    @map("extracted_text")
  wordCount         Int?      @map("word_count")
  status            String    @default("pending")
  selectedAgents    String[]  @default(["editorial", "methodology"]) @map("selected_agents")
  editorialReview   Json?     @map("editorial_review")
  methodologyReview Json?     @map("methodology_review")
  overallScore      Float?    @map("overall_score")
  editorialScore    Float?    @map("editorial_score")
  methodologyScore  Float?    @map("methodology_score")
  methodologyStatus String?   @map("methodology_status")
  picoExtract       Json?     @map("pico_extract")
  isArchived        Boolean   @default(false) @map("is_archived")
  archivedAt        DateTime? @map("archived_at")
  modelUsed         String?   @map("model_used")
  startedAt         DateTime? @map("started_at")
  completedAt       DateTime? @map("completed_at")
  durationSeconds   Int?      @map("duration_seconds")
  errorMessage      String?   @map("error_message")
  createdAt         DateTime  @default(now()) @map("created_at")
  updatedAt         DateTime  @updatedAt @map("updated_at")
  // 注意：userId 暂不添加外键约束，因为用户来自不同 schema (platform_schema.users)
  // 跨 schema 外键在 PostgreSQL 中需要特殊处理

  @@index([userId])
  @@index([status])
  @@index([createdAt])
  @@index([isArchived])
  @@map("review_tasks")
  @@schema("rvw_schema")
}

model AslScreeningProject {
  id                String                       @id @default(uuid())
  userId            String                       @map("user_id")
  projectName       String                       @map("project_name")
  picoCriteria      Json                         @map("pico_criteria")
  inclusionCriteria String                       @map("inclusion_criteria")
  exclusionCriteria String                       @map("exclusion_criteria")
  status            String                       @default("draft")
  screeningConfig   Json?                        @map("screening_config")
  createdAt         DateTime                     @default(now()) @map("created_at")
  updatedAt         DateTime                     @updatedAt @map("updated_at")
  fulltextResults   AslFulltextScreeningResult[] @relation("ProjectFulltextResults")
  fulltextTasks     AslFulltextScreeningTask[]   @relation("ProjectFulltextTasks")
  literatures       AslLiterature[]              @relation("ProjectLiteratures")
  screeningResults  AslScreeningResult[]         @relation("ProjectScreeningResults")
  screeningTasks    AslScreeningTask[]           @relation("ProjectScreeningTasks")

  @@index([status], map: "idx_screening_projects_status")
  @@index([userId], map: "idx_screening_projects_user_id")
  @@map("screening_projects")
  @@schema("asl_schema")
}

model AslLiterature {
  id                  String                       @id @default(uuid())
  projectId           String                       @map("project_id")
  pmid                String?
  title               String
  abstract            String
  authors             String?
  journal             String?
  publicationYear     Int?                         @map("publication_year")
  doi                 String?
  pdfUrl              String?                      @map("pdf_url")
  pdfOssKey           String?                      @map("pdf_oss_key")
  pdfFileSize         Int?                         @map("pdf_file_size")
  createdAt           DateTime                     @default(now()) @map("created_at")
  updatedAt           DateTime                     @updatedAt @map("updated_at")
  stage               String                       @default("imported") @map("stage")
  hasPdf              Boolean                      @default(false) @map("has_pdf")
  pdfStorageType      String?                      @map("pdf_storage_type")
  pdfStorageRef       String?                      @map("pdf_storage_ref")
  pdfStatus           String?                      @map("pdf_status")
  pdfUploadedAt       DateTime?                    @map("pdf_uploaded_at")
  fullTextStorageType String?                      @map("full_text_storage_type")
  fullTextStorageRef  String?                      @map("full_text_storage_ref")
  fullTextUrl         String?                      @map("full_text_url")
  fullTextFormat      String?                      @map("full_text_format")
  fullTextSource      String?                      @map("full_text_source")
  fullTextTokenCount  Int?                         @map("full_text_token_count")
  fullTextExtractedAt DateTime?                    @map("full_text_extracted_at")
  fulltextResults     AslFulltextScreeningResult[] @relation("LiteratureFulltextResults")
  project             AslScreeningProject          @relation("ProjectLiteratures", fields: [projectId], references: [id], onDelete: Cascade)
  screeningResults    AslScreeningResult[]         @relation("LiteratureScreeningResults")

  @@unique([projectId, pmid], map: "unique_project_pmid")
  @@index([doi], map: "idx_literatures_doi")
  @@index([hasPdf], map: "idx_literatures_has_pdf")
  @@index([pdfStatus], map: "idx_literatures_pdf_status")
  @@index([projectId], map: "idx_literatures_project_id")
  @@index([stage], map: "idx_literatures_stage")
  @@map("literatures")
  @@schema("asl_schema")
}

model AslScreeningResult {
  id                 String              @id @default(uuid())
  projectId          String              @map("project_id")
  literatureId       String              @map("literature_id")
  dsModelName        String              @map("ds_model_name")
  dsPJudgment        String?             @map("ds_p_judgment")
  dsIJudgment        String?             @map("ds_i_judgment")
  dsCJudgment        String?             @map("ds_c_judgment")
  dsSJudgment        String?             @map("ds_s_judgment")
  dsConclusion       String?             @map("ds_conclusion")
  dsConfidence       Float?              @map("ds_confidence")
  dsPEvidence        String?             @map("ds_p_evidence")
  dsIEvidence        String?             @map("ds_i_evidence")
  dsCEvidence        String?             @map("ds_c_evidence")
  dsSEvidence        String?             @map("ds_s_evidence")
  dsReason           String?             @map("ds_reason")
  qwenModelName      String              @map("qwen_model_name")
  qwenPJudgment      String?             @map("qwen_p_judgment")
  qwenIJudgment      String?             @map("qwen_i_judgment")
  qwenCJudgment      String?             @map("qwen_c_judgment")
  qwenSJudgment      String?             @map("qwen_s_judgment")
  qwenConclusion     String?             @map("qwen_conclusion")
  qwenConfidence     Float?              @map("qwen_confidence")
  qwenPEvidence      String?             @map("qwen_p_evidence")
  qwenIEvidence      String?             @map("qwen_i_evidence")
  qwenCEvidence      String?             @map("qwen_c_evidence")
  qwenSEvidence      String?             @map("qwen_s_evidence")
  qwenReason         String?             @map("qwen_reason")
  conflictStatus     String              @default("none") @map("conflict_status")
  conflictFields     Json?               @map("conflict_fields")
  finalDecision      String?             @map("final_decision")
  finalDecisionBy    String?             @map("final_decision_by")
  finalDecisionAt    DateTime?           @map("final_decision_at")
  exclusionReason    String?             @map("exclusion_reason")
  aiProcessingStatus String              @default("pending") @map("ai_processing_status")
  aiProcessedAt      DateTime?           @map("ai_processed_at")
  aiErrorMessage     String?             @map("ai_error_message")
  promptVersion      String              @default("v1.0.0") @map("prompt_version")
  rawOutput          Json?               @map("raw_output")
  createdAt          DateTime            @default(now()) @map("created_at")
  updatedAt          DateTime            @updatedAt @map("updated_at")
  literature         AslLiterature       @relation("LiteratureScreeningResults", fields: [literatureId], references: [id], onDelete: Cascade)
  project            AslScreeningProject @relation("ProjectScreeningResults", fields: [projectId], references: [id], onDelete: Cascade)

  @@unique([projectId, literatureId], map: "unique_project_literature")
  @@index([conflictStatus], map: "idx_screening_results_conflict_status")
  @@index([finalDecision], map: "idx_screening_results_final_decision")
  @@index([literatureId], map: "idx_screening_results_literature_id")
  @@index([projectId], map: "idx_screening_results_project_id")
  @@map("screening_results")
  @@schema("asl_schema")
}

model AslScreeningTask {
  id             String              @id @default(uuid())
  projectId      String              @map("project_id")
  taskType       String              @map("task_type")
  status         String              @default("pending")
  totalItems     Int                 @map("total_items")
  processedItems Int                 @default(0) @map("processed_items")
  successItems   Int                 @default(0) @map("success_items")
  failedItems    Int                 @default(0) @map("failed_items")
  conflictItems  Int                 @default(0) @map("conflict_items")
  startedAt      DateTime?           @map("started_at")
  completedAt    DateTime?           @map("completed_at")
  estimatedEndAt DateTime?           @map("estimated_end_at")
  errorMessage   String?             @map("error_message")
  createdAt      DateTime            @default(now()) @map("created_at")
  updatedAt      DateTime            @updatedAt @map("updated_at")
  project        AslScreeningProject @relation("ProjectScreeningTasks", fields: [projectId], references: [id], onDelete: Cascade)

  @@index([projectId], map: "idx_screening_tasks_project_id")
  @@index([status], map: "idx_screening_tasks_status")
  @@map("screening_tasks")
  @@schema("asl_schema")
}

model AslFulltextScreeningTask {
  id             String                       @id @default(uuid())
  projectId      String                       @map("project_id")
  modelA         String                       @map("model_a")
  modelB         String                       @map("model_b")
  promptVersion  String                       @default("v1.0.0") @map("prompt_version")
  status         String                       @default("pending")
  totalCount     Int                          @map("total_count")
  processedCount Int                          @default(0) @map("processed_count")
  successCount   Int                          @default(0) @map("success_count")
  failedCount    Int                          @default(0) @map("failed_count")
  degradedCount  Int                          @default(0) @map("degraded_count")
  totalTokens    Int                          @default(0) @map("total_tokens")
  totalCost      Float                        @default(0) @map("total_cost")
  startedAt      DateTime?                    @map("started_at")
  completedAt    DateTime?                    @map("completed_at")
  estimatedEndAt DateTime?                    @map("estimated_end_at")
  errorMessage   String?                      @map("error_message")
  errorStack     String?                      @map("error_stack")
  createdAt      DateTime                     @default(now()) @map("created_at")
  updatedAt      DateTime                     @updatedAt @map("updated_at")
  results        AslFulltextScreeningResult[] @relation("TaskFulltextResults")
  project        AslScreeningProject          @relation("ProjectFulltextTasks", fields: [projectId], references: [id], onDelete: Cascade)

  @@index([createdAt], map: "idx_fulltext_tasks_created_at")
  @@index([projectId], map: "idx_fulltext_tasks_project_id")
  @@index([status], map: "idx_fulltext_tasks_status")
  @@map("fulltext_screening_tasks")
  @@schema("asl_schema")
}

/// 智能文献检索任务（DeepSearch）
model AslResearchTask {
  id               String   @id @default(uuid())
  
  // 关联
  projectId        String   @map("project_id")
  userId           String   @map("user_id")
  
  // 检索输入
  query            String                           // 用户的自然语言查询
  filters          Json?                            // 🔜 后续：高级筛选 { yearFrom, yearTo, articleTypes }
  
  // unifuncs 任务
  externalTaskId   String?  @map("external_task_id")
  
  // 状态
  status           String   @default("pending")     // pending/processing/completed/failed
  errorMessage     String?  @map("error_message")
  
  // 结果
  resultCount      Int?     @map("result_count")
  rawResult        String?  @map("raw_result") @db.Text
  reasoningContent String?  @map("reasoning_content") @db.Text  // AI思考过程
  literatures      Json?                            // 解析后的文献列表
  
  // 统计（🔜 后续展示）
  tokenUsage       Json?    @map("token_usage")
  searchCount      Int?     @map("search_count")
  readCount        Int?     @map("read_count")
  iterations       Int?
  
  // 时间
  createdAt        DateTime @default(now()) @map("created_at")
  updatedAt        DateTime @updatedAt @map("updated_at")
  completedAt      DateTime? @map("completed_at")

  @@index([projectId], map: "idx_research_tasks_project_id")
  @@index([userId], map: "idx_research_tasks_user_id")
  @@index([status], map: "idx_research_tasks_status")
  @@index([createdAt], map: "idx_research_tasks_created_at")
  @@map("research_tasks")
  @@schema("asl_schema")
}

model AslFulltextScreeningResult {
  id                  String                   @id @default(uuid())
  taskId              String                   @map("task_id")
  projectId           String                   @map("project_id")
  literatureId        String                   @map("literature_id")
  modelAName          String                   @map("model_a_name")
  modelAStatus        String                   @map("model_a_status")
  modelAFields        Json                     @map("model_a_fields")
  modelAOverall       Json                     @map("model_a_overall")
  modelAProcessingLog Json?                    @map("model_a_processing_log")
  modelAVerification  Json?                    @map("model_a_verification")
  modelATokens        Int?                     @map("model_a_tokens")
  modelACost          Float?                   @map("model_a_cost")
  modelAError         String?                  @map("model_a_error")
  modelBName          String                   @map("model_b_name")
  modelBStatus        String                   @map("model_b_status")
  modelBFields        Json                     @map("model_b_fields")
  modelBOverall       Json                     @map("model_b_overall")
  modelBProcessingLog Json?                    @map("model_b_processing_log")
  modelBVerification  Json?                    @map("model_b_verification")
  modelBTokens        Int?                     @map("model_b_tokens")
  modelBCost          Float?                   @map("model_b_cost")
  modelBError         String?                  @map("model_b_error")
  medicalLogicIssues  Json?                    @map("medical_logic_issues")
  evidenceChainIssues Json?                    @map("evidence_chain_issues")
  isConflict          Boolean                  @default(false) @map("is_conflict")
  conflictSeverity    String?                  @map("conflict_severity")
  conflictFields      String[]                 @map("conflict_fields")
  conflictDetails     Json?                    @map("conflict_details")
  reviewPriority      Int?                     @map("review_priority")
  reviewDeadline      DateTime?                @map("review_deadline")
  finalDecision       String?                  @map("final_decision")
  finalDecisionBy     String?                  @map("final_decision_by")
  finalDecisionAt     DateTime?                @map("final_decision_at")
  exclusionReason     String?                  @map("exclusion_reason")
  reviewNotes         String?                  @map("review_notes")
  processingStatus    String                   @default("pending") @map("processing_status")
  isDegraded          Boolean                  @default(false) @map("is_degraded")
  degradedModel       String?                  @map("degraded_model")
  processedAt         DateTime?                @map("processed_at")
  promptVersion       String                   @default("v1.0.0") @map("prompt_version")
  rawOutputA          Json?                    @map("raw_output_a")
  rawOutputB          Json?                    @map("raw_output_b")
  createdAt           DateTime                 @default(now()) @map("created_at")
  updatedAt           DateTime                 @updatedAt @map("updated_at")
  literature          AslLiterature            @relation("LiteratureFulltextResults", fields: [literatureId], references: [id], onDelete: Cascade)
  project             AslScreeningProject      @relation("ProjectFulltextResults", fields: [projectId], references: [id], onDelete: Cascade)
  task                AslFulltextScreeningTask @relation("TaskFulltextResults", fields: [taskId], references: [id], onDelete: Cascade)

  @@unique([projectId, literatureId], map: "unique_project_literature_fulltext")
  @@index([finalDecision], map: "idx_fulltext_results_final_decision")
  @@index([isConflict], map: "idx_fulltext_results_is_conflict")
  @@index([literatureId], map: "idx_fulltext_results_literature_id")
  @@index([projectId], map: "idx_fulltext_results_project_id")
  @@index([reviewPriority], map: "idx_fulltext_results_review_priority")
  @@index([taskId], map: "idx_fulltext_results_task_id")
  @@map("fulltext_screening_results")
  @@schema("asl_schema")
}

model DCHealthCheck {
  id              String   @id @default(uuid())
  userId          String   @map("user_id")
  fileName        String   @map("file_name")
  columnName      String   @map("column_name")
  emptyRate       Float    @map("empty_rate")
  avgLength       Float    @map("avg_length")
  totalRows       Int      @map("total_rows")
  estimatedTokens Int      @map("estimated_tokens")
  status          String   @map("status")
  message         String   @map("message")
  createdAt       DateTime @default(now()) @map("created_at")

  @@index([userId, fileName])
  @@map("dc_health_checks")
  @@schema("dc_schema")
}

model DCTemplate {
  id             String   @id @default(uuid())
  diseaseType    String   @map("disease_type")
  reportType     String   @map("report_type")
  displayName    String   @map("display_name")
  fields         Json     @map("fields")
  promptTemplate String   @map("prompt_template")
  createdAt      DateTime @default(now()) @map("created_at")
  updatedAt      DateTime @updatedAt @map("updated_at")

  @@unique([diseaseType, reportType])
  @@map("dc_templates")
  @@schema("dc_schema")
}

model DCExtractionTask {
  id             String             @id @default(uuid())
  userId         String             @map("user_id")
  projectName    String             @map("project_name")
  sourceFileKey  String             @map("source_file_key")
  textColumn     String             @map("text_column")
  diseaseType    String             @map("disease_type")
  reportType     String             @map("report_type")
  targetFields   Json               @map("target_fields")
  modelA         String             @default("deepseek-v3") @map("model_a")
  modelB         String             @default("qwen-max") @map("model_b")
  status         String             @default("pending") @map("status")
  totalCount     Int                @default(0) @map("total_count")
  processedCount Int                @default(0) @map("processed_count")
  cleanCount     Int                @default(0) @map("clean_count")
  conflictCount  Int                @default(0) @map("conflict_count")
  failedCount    Int                @default(0) @map("failed_count")
  totalTokens    Int                @default(0) @map("total_tokens")
  totalCost      Float              @default(0) @map("total_cost")
  error          String?            @map("error")
  createdAt      DateTime           @default(now()) @map("created_at")
  startedAt      DateTime?          @map("started_at")
  completedAt    DateTime?          @map("completed_at")
  items          DCExtractionItem[]

  @@index([userId, status])
  @@map("dc_extraction_tasks")
  @@schema("dc_schema")
}

model DCExtractionItem {
  id             String           @id @default(uuid())
  taskId         String           @map("task_id")
  rowIndex       Int              @map("row_index")
  originalText   String           @map("original_text")
  resultA        Json?            @map("result_a")
  resultB        Json?            @map("result_b")
  status         String           @default("pending") @map("status")
  conflictFields String[]         @default([]) @map("conflict_fields")
  finalResult    Json?            @map("final_result")
  tokensA        Int              @default(0) @map("tokens_a")
  tokensB        Int              @default(0) @map("tokens_b")
  error          String?          @map("error")
  createdAt      DateTime         @default(now()) @map("created_at")
  resolvedAt     DateTime?        @map("resolved_at")
  task           DCExtractionTask @relation(fields: [taskId], references: [id], onDelete: Cascade)

  @@index([taskId, status])
  @@map("dc_extraction_items")
  @@schema("dc_schema")
}

model DcToolCSession {
  id            String   @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  userId        String   @map("user_id") @db.VarChar(255)
  fileName      String   @map("file_name") @db.VarChar(500)
  fileKey       String   @map("file_key") @db.VarChar(500)
  totalRows     Int?     @map("total_rows")
  totalCols     Int?     @map("total_cols")
  columns       Json?    @map("columns")
  encoding      String?  @map("encoding") @db.VarChar(50)
  fileSize      Int      @map("file_size")
  createdAt     DateTime @default(now()) @map("created_at") @db.Timestamp(6)
  updatedAt     DateTime @default(now()) @updatedAt @map("updated_at") @db.Timestamp(6)
  expiresAt     DateTime @map("expires_at") @db.Timestamp(6)
  dataStats     Json?    @map("data_stats")
  columnMapping Json?    @map("column_mapping")
  cleanDataKey  String?  @map("clean_data_key") @db.VarChar(1000)

  @@index([expiresAt], map: "idx_dc_tool_c_sessions_expires_at")
  @@index([userId], map: "idx_dc_tool_c_sessions_user_id")
  @@map("dc_tool_c_sessions")
  @@schema("dc_schema")
}

model DcToolCAiHistory {
  id              String   @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  sessionId       String   @map("session_id") @db.VarChar(255)
  userId          String   @map("user_id") @db.VarChar(255)
  role            String   @map("role") @db.VarChar(50)
  content         String
  generatedCode   String?  @map("generated_code")
  codeExplanation String?  @map("code_explanation")
  executeStatus   String?  @map("execute_status") @db.VarChar(50)
  executeResult   Json?    @map("execute_result")
  executeError    String?  @map("execute_error")
  retryCount      Int?     @default(0) @map("retry_count")
  model           String?  @map("model") @db.VarChar(100)
  createdAt       DateTime @default(now()) @map("created_at") @db.Timestamp(6)

  @@index([createdAt], map: "idx_dc_tool_c_ai_history_created_at")
  @@index([sessionId], map: "idx_dc_tool_c_ai_history_session_id")
  @@index([userId], map: "idx_dc_tool_c_ai_history_user_id")
  @@map("dc_tool_c_ai_history")
  @@schema("dc_schema")
}

/// This table is a partition table and requires additional setup for migrations. Visit https://pris.ly/d/partition-tables for more info.
model job {
  id               String    @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  name             String
  priority         Int       @default(0)
  data             Json?
  state            job_state @default(created)
  retry_limit      Int       @default(2)
  retry_count      Int       @default(0)
  retry_delay      Int       @default(0)
  retry_backoff    Boolean   @default(false)
  retry_delay_max  Int?
  expire_seconds   Int       @default(900)
  deletion_seconds Int       @default(604800)
  singleton_key    String?
  singleton_on     DateTime? @db.Timestamp(6)
  start_after      DateTime  @default(now()) @db.Timestamptz(6)
  created_on       DateTime  @default(now()) @db.Timestamptz(6)
  started_on       DateTime? @db.Timestamptz(6)
  completed_on     DateTime? @db.Timestamptz(6)
  keep_until       DateTime  @default(dbgenerated("(now() + '336:00:00'::interval)")) @db.Timestamptz(6)
  output           Json?
  dead_letter      String?
  policy           String?

  @@id([name, id])
  @@schema("platform_schema")
}

/// This table contains check constraints and requires additional setup for migrations. Visit https://pris.ly/d/check-constraints for more info.
model queue {
  name              String         @id
  policy            String
  retry_limit       Int
  retry_delay       Int
  retry_backoff     Boolean
  retry_delay_max   Int?
  expire_seconds    Int
  retention_seconds Int
  deletion_seconds  Int
  dead_letter       String?
  partition         Boolean
  table_name        String
  deferred_count    Int            @default(0)
  queued_count      Int            @default(0)
  warning_queued    Int            @default(0)
  active_count      Int            @default(0)
  total_count       Int            @default(0)
  singletons_active String[]
  monitor_on        DateTime?      @db.Timestamptz(6)
  maintain_on       DateTime?      @db.Timestamptz(6)
  created_on        DateTime       @default(now()) @db.Timestamptz(6)
  updated_on        DateTime       @default(now()) @db.Timestamptz(6)
  queue             queue?         @relation("queueToqueue", fields: [dead_letter], references: [name], onDelete: NoAction, onUpdate: NoAction)
  other_queue       queue[]        @relation("queueToqueue")
  schedule          schedule[]
  subscription      subscription[]

  @@schema("platform_schema")
}

model schedule {
  name       String
  key        String   @default("")
  cron       String
  timezone   String?
  data       Json?
  options    Json?
  created_on DateTime @default(now()) @db.Timestamptz(6)
  updated_on DateTime @default(now()) @db.Timestamptz(6)
  queue      queue    @relation(fields: [name], references: [name], onDelete: Cascade, onUpdate: NoAction)

  @@id([name, key])
  @@schema("platform_schema")
}

model subscription {
  event      String
  name       String
  created_on DateTime @default(now()) @db.Timestamptz(6)
  updated_on DateTime @default(now()) @db.Timestamptz(6)
  queue      queue    @relation(fields: [name], references: [name], onDelete: Cascade, onUpdate: NoAction)

  @@id([event, name])
  @@schema("platform_schema")
}

model version {
  version Int       @id
  cron_on DateTime? @db.Timestamptz(6)

  @@schema("platform_schema")
}

model users {
  id            String       @id
  email         String       @unique
  password      String
  name          String?
  avatar_url    String?
  role          String       @default("user")
  status        String       @default("active")
  kb_quota      Int          @default(3)
  kb_used       Int          @default(0)
  trial_ends_at DateTime?
  is_trial      Boolean      @default(true)
  last_login_at DateTime?
  created_at    DateTime     @default(now())
  updated_at    DateTime
  adminLogs     AdminLog[]
  // reviewTasks 已移除，因为 ReviewTask.userId 现在不再引用此表

  @@index([created_at])
  @@index([email])
  @@index([status])
  @@schema("public")
}

/// IIT项目表
model IitProject {
  id              String             @id @default(uuid())
  name            String
  description     String?
  difyDatasetId   String?            @unique @map("dify_dataset_id")
  protocolFileKey String?            @map("protocol_file_key")
  cachedRules     Json?              @map("cached_rules")
  fieldMappings   Json               @map("field_mappings")
  redcapProjectId String             @map("redcap_project_id")
  redcapApiToken  String             @map("redcap_api_token")
  redcapUrl       String             @map("redcap_url")
  lastSyncAt      DateTime?          @map("last_sync_at")
  status          String             @default("active")
  createdAt       DateTime           @default(now()) @map("created_at")
  updatedAt       DateTime           @updatedAt @map("updated_at")
  deletedAt       DateTime?          @map("deleted_at")
  auditLogs       IitAuditLog[]
  pendingActions  IitPendingAction[]
  taskRuns        IitTaskRun[]
  userMappings    IitUserMapping[]

  @@index([status, deletedAt])
  @@map("projects")
  @@schema("iit_schema")
}

/// 影子状态表（核心）
model IitPendingAction {
  id              String     @id @default(uuid())
  projectId       String     @map("project_id")
  recordId        String     @map("record_id")
  fieldName       String     @map("field_name")
  currentValue    Json?      @map("current_value")
  suggestedValue  Json?      @map("suggested_value")
  status          String
  agentType       String     @map("agent_type")
  reasoning       String
  evidence        Json
  approvedBy      String?    @map("approved_by")
  approvedAt      DateTime?  @map("approved_at")
  rejectionReason String?    @map("rejection_reason")
  executedAt      DateTime?  @map("executed_at")
  errorMessage    String?    @map("error_message")
  createdAt       DateTime   @default(now()) @map("created_at")
  updatedAt       DateTime   @updatedAt @map("updated_at")
  project         IitProject @relation(fields: [projectId], references: [id])

  @@index([projectId, status])
  @@index([projectId, recordId])
  @@index([status, createdAt])
  @@map("pending_actions")
  @@schema("iit_schema")
}

/// 任务运行记录（与 pg-boss 关联）
model IitTaskRun {
  id             String     @id @default(uuid())
  projectId      String     @map("project_id")
  taskType       String     @map("task_type")
  jobId          String?    @unique @map("job_id")
  status         String
  totalItems     Int        @map("total_items")
  processedItems Int        @default(0) @map("processed_items")
  successItems   Int        @default(0) @map("success_items")
  failedItems    Int        @default(0) @map("failed_items")
  startedAt      DateTime?  @map("started_at")
  completedAt    DateTime?  @map("completed_at")
  duration       Int?
  createdAt      DateTime   @default(now()) @map("created_at")
  updatedAt      DateTime   @updatedAt @map("updated_at")
  project        IitProject @relation(fields: [projectId], references: [id])

  @@index([projectId, taskType, status])
  @@index([jobId])
  @@map("task_runs")
  @@schema("iit_schema")
}

/// 用户映射表（异构系统身份关联）
model IitUserMapping {
  id                String     @id @default(uuid())
  projectId         String     @map("project_id")
  systemUserId      String     @map("system_user_id")
  redcapUsername    String     @map("redcap_username")
  wecomUserId       String?    @map("wecom_user_id")
  miniProgramOpenId String?    @unique @map("mini_program_open_id")
  sessionKey        String?    @map("session_key")
  role              String
  createdAt         DateTime   @default(now()) @map("created_at")
  updatedAt         DateTime   @updatedAt @map("updated_at")
  project           IitProject @relation(fields: [projectId], references: [id])

  @@unique([projectId, systemUserId])
  @@unique([projectId, redcapUsername])
  @@index([wecomUserId])
  @@index([miniProgramOpenId])
  @@map("user_mappings")
  @@schema("iit_schema")
}

/// 审计日志表
model IitAuditLog {
  id         String     @id @default(uuid())
  projectId  String     @map("project_id")
  userId     String     @map("user_id")
  actionType String     @map("action_type")
  entityType String     @map("entity_type")
  entityId   String     @map("entity_id")
  details    Json?
  traceId    String     @map("trace_id")
  createdAt  DateTime   @default(now()) @map("created_at")
  project    IitProject @relation(fields: [projectId], references: [id])

  @@index([projectId, createdAt])
  @@index([userId, createdAt])
  @@index([actionType, createdAt])
  @@index([traceId])
  @@map("audit_logs")
  @@schema("iit_schema")
}

model admin_operation_logs {
  id             Int      @id @default(autoincrement())
  admin_id       String
  operation_type String
  target_type    String
  target_id      String
  module         String?
  before_data    Json?
  after_data     Json?
  ip_address     String?
  user_agent     String?
  created_at     DateTime @default(now())

  @@index([admin_id], map: "idx_admin_logs_admin_id")
  @@index([created_at], map: "idx_admin_logs_created_at")
  @@index([module], map: "idx_admin_logs_module")
  @@index([operation_type], map: "idx_admin_logs_operation_type")
  @@schema("admin_schema")
}

model departments {
  id                String        @id
  tenant_id         String
  name              String
  parent_id         String?
  description       String?
  created_at        DateTime      @default(now())
  updated_at        DateTime
  departments       departments?  @relation("departmentsTodepartments", fields: [parent_id], references: [id])
  other_departments departments[] @relation("departmentsTodepartments")
  tenants           tenants       @relation(fields: [tenant_id], references: [id], onDelete: Cascade)
  users             User[]

  @@index([parent_id], map: "idx_departments_parent_id")
  @@index([tenant_id], map: "idx_departments_tenant_id")
  @@schema("platform_schema")
}

/// The underlying table does not contain a valid unique identifier and can therefore currently not be handled by Prisma Client.
model job_common {
  id               String    @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  name             String
  priority         Int       @default(0)
  data             Json?
  state            job_state @default(created)
  retry_limit      Int       @default(2)
  retry_count      Int       @default(0)
  retry_delay      Int       @default(0)
  retry_backoff    Boolean   @default(false)
  retry_delay_max  Int?
  expire_seconds   Int       @default(900)
  deletion_seconds Int       @default(604800)
  singleton_key    String?
  singleton_on     DateTime? @db.Timestamp(6)
  start_after      DateTime  @default(now()) @db.Timestamptz(6)
  created_on       DateTime  @default(now()) @db.Timestamptz(6)
  started_on       DateTime? @db.Timestamptz(6)
  completed_on     DateTime? @db.Timestamptz(6)
  keep_until       DateTime  @default(dbgenerated("(now() + '336:00:00'::interval)")) @db.Timestamptz(6)
  output           Json?
  dead_letter      String?
  policy           String?

  @@ignore
  @@schema("platform_schema")
}

model permissions {
  id               Int                @id @default(autoincrement())
  code             String             @unique
  name             String
  description      String?
  module           String?
  created_at       DateTime           @default(now())
  role_permissions role_permissions[]

  @@schema("platform_schema")
}

model role_permissions {
  id            Int         @id @default(autoincrement())
  role          UserRole
  permission_id Int
  created_at    DateTime    @default(now())
  permissions   permissions @relation(fields: [permission_id], references: [id], onDelete: Cascade)

  @@unique([role, permission_id])
  @@schema("platform_schema")
}

model tenant_members {
  id        String   @id
  tenant_id String
  user_id   String
  role      UserRole
  joined_at DateTime @default(now())
  tenants   tenants  @relation(fields: [tenant_id], references: [id], onDelete: Cascade)
  users     User     @relation(fields: [user_id], references: [id], onDelete: Cascade)

  @@unique([tenant_id, user_id])
  @@index([tenant_id], map: "idx_tenant_members_tenant_id")
  @@index([user_id], map: "idx_tenant_members_user_id")
  @@schema("platform_schema")
}

/// 系统模块配置表（动态管理可用模块）
model modules {
  code        String   @id                    // 模块代码: RVW, PKB, ASL, DC, IIT, AIA
  name        String                          // 显示名称
  description String?                         // 模块描述
  icon        String?                         // 图标（可选）
  is_active   Boolean  @default(true)         // 是否上线
  sort_order  Int      @default(0)            // 排序
  created_at  DateTime @default(now())
  updated_at  DateTime @updatedAt

  @@index([is_active])
  @@index([sort_order])
  @@schema("platform_schema")
}

/// 租户模块订阅表
model tenant_modules {
  id          String    @id @default(uuid())
  tenant_id   String
  module_code String
  is_enabled  Boolean   @default(true)
  expires_at  DateTime?
  created_at  DateTime  @default(now())
  tenants     tenants   @relation(fields: [tenant_id], references: [id], onDelete: Cascade)

  @@unique([tenant_id, module_code])
  @@index([tenant_id])
  @@index([module_code])
  @@schema("platform_schema")
}

/// 用户模块权限表（精细控制用户可访问的模块）
model user_modules {
  id          String    @id @default(uuid())
  user_id     String
  tenant_id   String                          /// 在哪个租户内的权限
  module_code String                          /// 模块代码: RVW, PKB, ASL, DC, IIT, AIA
  is_enabled  Boolean   @default(true)        /// 是否启用
  created_at  DateTime  @default(now())
  updated_at  DateTime  @updatedAt
  
  user        User      @relation(fields: [user_id], references: [id], onDelete: Cascade)
  tenant      tenants   @relation(fields: [tenant_id], references: [id], onDelete: Cascade)

  @@unique([user_id, tenant_id, module_code])
  @@index([user_id])
  @@index([tenant_id])
  @@index([module_code])
  @@map("user_modules")
  @@schema("platform_schema")
}

model tenant_quota_allocations {
  id           Int      @id @default(autoincrement())
  tenant_id    String
  target_type  String
  target_key   String
  limit_amount BigInt
  used_amount  BigInt   @default(0)
  created_at   DateTime @default(now())
  updated_at   DateTime
  tenants      tenants  @relation(fields: [tenant_id], references: [id], onDelete: Cascade)

  @@unique([tenant_id, target_type, target_key])
  @@index([tenant_id], map: "idx_quota_allocations_tenant_id")
  @@schema("platform_schema")
}

model tenant_quotas {
  id            String    @id
  tenant_id     String
  quota_type    String
  total_amount  BigInt
  used_amount   BigInt    @default(0)
  reset_period  String?
  last_reset_at DateTime?
  created_at    DateTime  @default(now())
  updated_at    DateTime
  tenants       tenants   @relation(fields: [tenant_id], references: [id], onDelete: Cascade)

  @@unique([tenant_id, quota_type])
  @@schema("platform_schema")
}

model tenants {
  id                       String                     @id
  code                     String                     @unique
  name                     String
  type                     TenantType
  status                   TenantStatus               @default(ACTIVE)
  config                   Json?                      @default("{}")
  total_quota              BigInt                     @default(0)
  used_quota               BigInt                     @default(0)
  contact_name             String?
  contact_phone            String?
  contact_email            String?
  created_at               DateTime                   @default(now())
  updated_at               DateTime
  expires_at               DateTime?
  departments              departments[]
  tenant_members           tenant_members[]
  tenant_modules           tenant_modules[]
  tenant_quota_allocations tenant_quota_allocations[]
  tenant_quotas            tenant_quotas[]
  users                    User[]
  user_modules             user_modules[]

  @@index([code], map: "idx_tenants_code")
  @@index([status], map: "idx_tenants_status")
  @@index([type], map: "idx_tenants_type")
  @@schema("platform_schema")
}

model verification_codes {
  id         Int              @id @default(autoincrement())
  phone      String
  code       String           @db.VarChar(6)
  type       VerificationType
  expires_at DateTime
  is_used    Boolean          @default(false)
  attempts   Int              @default(0)
  created_at DateTime         @default(now())

  @@index([expires_at], map: "idx_verification_codes_expires")
  @@index([phone, type, is_used], map: "idx_verification_codes_phone_type")
  @@schema("platform_schema")
}

enum job_state {
  created
  retry
  active
  completed
  cancelled
  failed

  @@schema("platform_schema")
}

enum TenantStatus {
  ACTIVE
  SUSPENDED
  EXPIRED

  @@schema("platform_schema")
}

enum TenantType {
  HOSPITAL   // 医院
  PHARMA     // 药企
  INTERNAL   // 内部（公司自己）
  PUBLIC     // 个人用户公共池

  @@schema("platform_schema")
}

enum UserRole {
  SUPER_ADMIN
  PROMPT_ENGINEER
  HOSPITAL_ADMIN
  PHARMA_ADMIN
  DEPARTMENT_ADMIN
  USER

  @@schema("platform_schema")
}

enum VerificationType {
  LOGIN
  RESET_PASSWORD
  BIND_PHONE

  @@schema("platform_schema")
}

// ============================================
// Prompt Management System (capability_schema)
// ============================================

/// Prompt模板 - 存储Prompt的元信息
model prompt_templates {
  id          Int               @id @default(autoincrement())
  code        String            @unique /// 唯一标识符，如 'RVW_EDITORIAL'
  name        String            /// 人类可读名称，如 "稿约规范性评估"
  module      String            /// 所属模块: RVW, ASL, DC, IIT, PKB, AIA
  description String?           /// 描述
  variables   Json?             /// 预期变量列表，如 ["title", "abstract"]
  
  versions    prompt_versions[]
  
  created_at  DateTime          @default(now())
  updated_at  DateTime          @updatedAt

  @@index([module], map: "idx_prompt_templates_module")
  @@map("prompt_templates")
  @@schema("capability_schema")
}

/// Prompt版本 - 存储Prompt的具体内容和版本历史
model prompt_versions {
  id           Int            @id @default(autoincrement())
  template_id  Int            /// 关联的模板ID
  version      Int            /// 版本号: 1, 2, 3...
  content      String         @db.Text /// Prompt内容（支持Handlebars模板）
  model_config Json?          /// 模型参数: {"temperature": 0.3, "model": "deepseek-v3"}
  status       PromptStatus   @default(DRAFT)
  changelog    String?        /// 变更说明
  created_by   String?        /// 修改人userId（审计用）
  
  template     prompt_templates @relation(fields: [template_id], references: [id])
  
  created_at   DateTime       @default(now())

  @@index([template_id, status], map: "idx_prompt_versions_template_status")
  @@index([status], map: "idx_prompt_versions_status")
  @@map("prompt_versions")
  @@schema("capability_schema")
}

/// Prompt状态枚举
enum PromptStatus {
  DRAFT    /// 草稿（仅调试者可见）
  ACTIVE   /// 线上生效（默认可见）
  ARCHIVED /// 归档

  @@schema("capability_schema")
}