feat(ssa): Complete T-test end-to-end testing with 9 bug fixes - Phase 1 core 85% complete. R service: missing value auto-filter. Backend: error handling, variable matching, dynamic filename. Frontend: module activation, session isolation, error propagation. Full flow verified.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-19 20:57:00 +08:00
parent 8137e3cde2
commit 49b5c37cb1
86 changed files with 21207 additions and 252 deletions
--- a/backend/prisma/schema.prisma
+++ b/backend/prisma/schema.prisma
@@ -283,6 +283,7 @@ model ReviewTask {
  methodologyScore  Float?    @map("methodology_score")
  methodologyStatus String?   @map("methodology_status")
  picoExtract       Json?     @map("pico_extract")
+  contextData       Json?     @map("context_data")  /// Skills V2.0 执行上下文数据
  isArchived        Boolean   @default(false) @map("is_archived")
  archivedAt        DateTime? @map("archived_at")
  modelUsed         String?   @map("model_used")
@@ -2138,3 +2139,170 @@ model ProtocolGeneration {
  @@map("protocol_generations")
  @@schema("protocol_schema")
 }
+
+// ============================================================
+// SSA Schema (ssa_schema)
+// 智能统计分析模块
+// ============================================================
+
+/// SSA 分析会话
+model SsaSession {
+  id            String   @id @default(uuid())
+  userId        String   @map("user_id")
+  title         String?
+  dataSchema    Json?    @map("data_schema")    /// 数据结构（LLM可见）
+  dataPayload   Json?    @map("data_payload")   /// 真实数据（仅R可见）
+  dataOssKey    String?  @map("data_oss_key")   /// OSS 存储 key（大数据）
+  status        String   @default("active")     /// active | consult | completed | error
+  createdAt     DateTime @default(now()) @map("created_at")
+  updatedAt     DateTime @updatedAt @map("updated_at")
+  
+  messages      SsaMessage[]
+  executionLogs SsaExecutionLog[]
+  
+  @@index([userId], map: "idx_ssa_session_user")
+  @@index([status], map: "idx_ssa_session_status")
+  @@map("ssa_sessions")
+  @@schema("ssa_schema")
+}
+
+/// SSA 消息记录
+model SsaMessage {
+  id            String   @id @default(uuid())
+  sessionId     String   @map("session_id")
+  role          String   /// user | assistant | system
+  contentType   String   @map("content_type")  /// text | plan | result
+  content       Json
+  createdAt     DateTime @default(now()) @map("created_at")
+  
+  session       SsaSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
+  
+  @@index([sessionId], map: "idx_ssa_message_session")
+  @@map("ssa_messages")
+  @@schema("ssa_schema")
+}
+
+/// SSA 工具库
+model SsaTool {
+  id            String   @id @default(uuid())
+  toolCode      String   @unique @map("tool_code")
+  name          String
+  version       String   @default("1.0.0")
+  description   String
+  usageContext  String?  @map("usage_context")
+  paramsSchema  Json     @map("params_schema")
+  guardrails    Json?
+  searchText    String   @map("search_text")
+  embedding     Unsupported("vector(1024)")?
+  isActive      Boolean  @default(true) @map("is_active")
+  createdAt     DateTime @default(now()) @map("created_at")
+  updatedAt     DateTime @updatedAt @map("updated_at")
+  
+  @@map("ssa_tools_library")
+  @@schema("ssa_schema")
+}
+
+/// SSA 执行日志
+model SsaExecutionLog {
+  id            String   @id @default(uuid())
+  sessionId     String   @map("session_id")
+  messageId     String?  @map("message_id")
+  toolCode      String   @map("tool_code")
+  inputParams   Json     @map("input_params")
+  outputStatus  String   @map("output_status")
+  outputResult  Json?    @map("output_result")
+  traceLog      String[] @map("trace_log")
+  executionMs   Int?     @map("execution_ms")
+  createdAt     DateTime @default(now()) @map("created_at")
+  
+  session       SsaSession @relation(fields: [sessionId], references: [id], onDelete: Cascade)
+  
+  @@index([sessionId], map: "idx_ssa_exec_log_session")
+  @@index([toolCode], map: "idx_ssa_exec_log_tool")
+  @@map("ssa_execution_logs")
+  @@schema("ssa_schema")
+}
+
+/// SSA 统计决策表
+model SsaDecisionTable {
+  id            String   @id @default(uuid())
+  goalType      String   @map("goal_type")      /// 分析目标
+  yType         String   @map("y_type")         /// 因变量类型
+  xType         String?  @map("x_type")         /// 自变量类型
+  designType    String   @map("design_type")    /// 设计类型
+  toolCode      String   @map("tool_code")      /// 推荐工具
+  altToolCode   String?  @map("alt_tool_code")  /// 备选工具（降级）
+  priority      Int      @default(0)            /// 优先级
+  isActive      Boolean  @default(true) @map("is_active")
+  createdAt     DateTime @default(now()) @map("created_at")
+  
+  @@unique([goalType, yType, xType, designType], map: "uq_ssa_decision_table")
+  @@map("ssa_decision_table")
+  @@schema("ssa_schema")
+}
+
+/// SSA R 代码库
+model SsaRCodeLibrary {
+  id            String   @id @default(uuid())
+  toolCode      String   @map("tool_code")       /// 关联工具代码
+  version       String   @default("1.0.0")
+  fileName      String   @map("file_name")       /// R 脚本文件名
+  codeContent   String   @map("code_content") @db.Text  /// R 代码内容
+  entryFunc     String   @default("run_analysis") @map("entry_func")
+  description   String?
+  dependencies  String[] @default([])            /// 依赖包列表
+  isActive      Boolean  @default(true) @map("is_active")
+  createdAt     DateTime @default(now()) @map("created_at")
+  updatedAt     DateTime @updatedAt @map("updated_at")
+  
+  @@index([toolCode], map: "idx_ssa_rcode_tool")
+  @@map("ssa_r_code_library")
+  @@schema("ssa_schema")
+}
+
+/// SSA 参数映射配置
+model SsaParamMapping {
+  id            String   @id @default(uuid())
+  toolCode      String   @map("tool_code")
+  jsonKey       String   @map("json_key")        /// 前端传入的 JSON Key
+  rParamName    String   @map("r_param_name")    /// R 函数参数名
+  dataType      String   @map("data_type")       /// string | number | boolean
+  isRequired    Boolean  @default(false) @map("is_required")
+  defaultValue  String?  @map("default_value")
+  validationRule String? @map("validation_rule")
+  description   String?
+  
+  @@unique([toolCode, jsonKey], map: "uq_ssa_param_mapping")
+  @@map("ssa_param_mapping")
+  @@schema("ssa_schema")
+}
+
+/// SSA 护栏规则配置
+model SsaGuardrailConfig {
+  id            String   @id @default(uuid())
+  toolCode      String   @map("tool_code")
+  checkName     String   @map("check_name")      /// 检查名称
+  checkOrder    Int      @default(0) @map("check_order")
+  checkCode     String   @map("check_code")      /// R 函数名
+  threshold     String?                          /// 阈值条件
+  actionType    String   @map("action_type")     /// Block | Warn | Switch
+  actionTarget  String?  @map("action_target")   /// Switch 时的目标工具
+  isEnabled     Boolean  @default(true) @map("is_enabled")
+  
+  @@index([toolCode], map: "idx_ssa_guardrail_tool")
+  @@map("ssa_guardrail_config")
+  @@schema("ssa_schema")
+}
+
+/// SSA 结果解读模板
+model SsaInterpretation {
+  id            String   @id @default(uuid())
+  toolCode      String   @map("tool_code")
+  scenarioKey   String   @map("scenario_key")    /// significant | not_significant
+  template      String   @db.Text               /// 解读模板（含占位符）
+  placeholders  String[] @default([])            /// 占位符列表
+  
+  @@unique([toolCode, scenarioKey], map: "uq_ssa_interpretation")
+  @@map("ssa_interpretation_templates")
+  @@schema("ssa_schema")
+}