feat(assets): 优化移动端分析体验并记录 AI 提问日志

2026-10-13 16:24:28 +08:00
parent 39ecde55d4
commit 4dec824285
28 changed files with 781 additions and 86 deletions
@@ -0,0 +1,72 @@
+import { randomUUID } from 'node:crypto';
+import pool from '../../db.js';
+import type { AuthUser } from '../../auth/types.js';
+import type { AssistantRequest, AssistantResult, GapReason } from '../../../shared/assets/assistant.js';
+
+export type QuestionOutcome = 'processing' | 'success' | 'empty' | 'partial' | 'clarification' | 'help' | 'unsupported' | 'failed' | 'cancelled' | 'rejected' | 'feedback';
+export type QuestionCompletion = {
+  outcome: QuestionOutcome;
+  sessionId?: string;
+  resultId?: string;
+  result?: AssistantResult;
+  reason?: string;
+};
+// Credentials are never useful for question analysis. Keep the rest of the accepted question intact.
+export function redactQuestion(value: string): string {
+  return value.replace(/sk-[a-z0-9_-]{8,}/gi, '[凭据已隐藏]')
+    .replace(/(Bearer\s+)[\w.+/=-]+/gi, '$1[凭据已隐藏]')
+    .replace(/((?:password|passwd|api[_-]?key|access[_-]?token|secret|密码|口令)\s*[:=：]\s*)[^\s,，;；]+/gi, '$1[凭据已隐藏]');
+}
+export function questionOutcome(result: AssistantResult, reason?: GapReason): QuestionOutcome {
+  if (result.outcome === 'partial' || result.unanswered?.length) return 'partial';
+  if (reason === 'unsupported' || result.outcome === 'unsupported') return 'unsupported';
+  if (reason === 'generation') return 'failed';
+  if (result.outcome === 'help' || result.answerKind === 'help') return 'help';
+  if (result.plan.kind === 'clarify') return 'clarification';
+  if (result.outcome === 'empty' || reason === 'empty') return 'empty';
+  return 'success';
+}
+export function businessTypes(result?: AssistantResult): string[] {
+  if (!result) return [];
+  const items = result.sections?.flatMap(section => section.result ? [section.result] : []) || [result];
+  return [...new Set(items.map(item => item.plan.kind === 'flow' ? 'flow' : item.plan.kind === 'clarify' ? 'general' : item.plan.category))];
+}
+export const questionLog = {
+  async start(user: AuthUser, input: AssistantRequest, eventType?: 'feedback'): Promise<string> {
+    const id = randomUUID();
+    await pool.query({ sql: `INSERT INTO bi_asset_ai_questions
+      (id,actor_id,user_id,login_name,user_name,permission_level,is_preview,preview_session_id,
+       session_id,base_result_id,subject,event_type,question,action_json,outcome,started_at)
+      VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,'processing',UTC_TIMESTAMP(3))`, timeout: 5000 }, [
+      id, user.preview?.actorId || user.userId, user.userId, user.loginName, user.userName,
+      user.permissionLevel, user.preview ? 1 : 0, user.preview?.sessionId || null,
+      input.sessionId || null, input.baseResultId || null, input.subject,
+      eventType || (input.action ? 'action' : input.sessionId ? 'followup' : 'question'),
+      input.message ? redactQuestion(input.message) : null,
+      input.action ? JSON.stringify(input.action, (_key, value) => typeof value === "string" ? redactQuestion(value) : value) : null,
+    ]);
+    return id;
+  },
+  async finish(id: string, completion: QuestionCompletion): Promise<void> {
+    const result = completion.result;
+    // Persist the textual answer and classification, not a duplicate of vehicle detail datasets.
+    await pool.query({ sql: `UPDATE bi_asset_ai_questions SET outcome=?,reason=?,session_id=COALESCE(?,session_id),
+      result_id=?,business_types=?,engine=?,answer=?,finished_at=UTC_TIMESTAMP(3),
+      duration_ms=TIMESTAMPDIFF(MICROSECOND,started_at,UTC_TIMESTAMP(3)) DIV 1000
+      WHERE id=? AND outcome='processing'`, timeout: 5000 }, [
+      completion.outcome, completion.reason || null, completion.sessionId || null,
+      completion.resultId || result?.resultId || null, JSON.stringify(businessTypes(result)),
+      result?.engine || null, result ? redactQuestion(JSON.stringify({ summary: result.summary, warning: result.warning,
+        unanswered: result.unanswered, sections: result.sections?.map(section => ({ title: section.title, summary: section.result?.summary })) })) : null, id,
+    ]);
+  },
+};
+
+/** A failed update never erases the durable original question. Retry once and expose failure to the caller. */
+export async function finishQuestionLog(id: string, completion: QuestionCompletion): Promise<boolean> {
+  for (let attempt = 0; attempt < 2; attempt++) {
+    try { await questionLog.finish(id, completion); return true; } catch { /* retry transient failures */ }
+  }
+  console.error('asset_ai_question_completion_failed', id);
+  return false;
+}