feat(v2): 纠偏第一批——执行链产出新版预审记录(真实运行验收)

覆盖 AC-46/47/48/49(BR-45/46/47、E-27)。审计确认的 P1 缺口"正常发起评审不产生
新版预审记录"由此关闭:视图由执行链出口产生,不再依赖测试或脚本注入。

后端:
- services/prescreen.py:新增 screening_from_run(),把一次真实运行的执行结果装配成
  预审视图;维度与阶段按**本次实际执行的组件与核查项**投影
  (dimensions_and_evidence:冻结方案声明过、且本次真的执行过的技能/规则才算维度;
  经验核查等方案外伪步骤不算;阶段只表达证据成熟度,不看结论好坏)。
- services/assistant_worker.py:运行出口(含失败路径)统一调用 save_prescreen_view(),
  运行结束即落库视图;装配失败单独记事件,不让运行一起丢。
- contracts/prescreen.py:视图带 evidence(界面"查看依据"的来源实体);
  新增运行级错误码 RUN_STEP_FAILED(E-27)。
- 维度状态用本次执行的步骤与核查项算(含跑通但无问题的项),
  只看待办 finding 会把通过的维度误判成未核查。

前端:面板新增"核查结果"区(每条可打开依据抽屉,显示来源、定位、原文片段与组件版本)
与降级记录展示;没有证据时明确写"按缺证处理",不编造。

测试:backend/test_prescreen_from_run.py 12 项,用真实 enqueue + DurableWorker.process_next
(临时库)断言视图由执行链产生、失败与模型不可用如实留痕、重跑新增记录。
含反例:执行前不得存在任何记录。

实际验收(浏览器渲染 + 真实运行):状态 partial、10 维(5 已核查/2 待核实/3 阻断)、
4 条核查结果、14 条证据、1 条 RUN_STEP_FAILED 未完成项;记录见
docs/v2/17-batch-delivery-records.md(含剩余缺口:界面点击未自动化、材料确认未在浏览器走完、
演示角色需 XINGBANG_DEMO_ROLE_LOGIN=1、模型未配置)。

Co-Authored-By: Claude Code <noreply@anthropic.com>
This commit is contained in:
2026-09-30 12:34:45 +08:00
co-authored by Claude Code
parent f38959b483
commit 02289661a8
8 changed files with 559 additions and 0 deletions
+26
View File
@@ -8,6 +8,7 @@ from datetime import datetime, timezone, timedelta
from copy import deepcopy
from services.assistant_store import get, put, listing, event, uid, now, digest, finish_time_event
from services import prescreen, prescreen_store
from services.assistant_data import read_cards
from services.skill_executor import execute_skill, execute_rules
from services.assistant_experiences import apply_experiences
@@ -122,6 +123,27 @@ class DurableWorker:
with self.service.connect() as db:
db.execute("UPDATE assistant_jobs SET lease_until=? WHERE id=? AND owner=? AND state='running'", (time.time() + LEASE_SECONDS, run["id"], self.owner))
def save_prescreen_view(self, db, run):
"""运行出口:把本次执行结果装配成新版预审视图(纠偏第一批 / BR-45)。
装配失败不吞掉:运行结果已经落库,视图失败单独记事件便于定位,
而不是让整个运行一起丢。失败运行也走这里,保证"未完成"能被页面看到。
"""
try:
project = get(db, "project", run["project_id"])
view = prescreen.screening_from_run(
run, data_domain=str(project.get("data_domain") or "demo"))
prescreen_store.save(db, view)
event(db, run["project_id"], "prescreen_view.saved", self.owner,
{"run_id": run["id"], "view_id": view["id"], "status": view["status"],
"dimensions": len(view["dimension_results"]),
"missing_inputs": len(view["missing_inputs"]),
"degradations": len(view["degradations"])}, run["id"])
except Exception as exc:
event(db, run["project_id"], "prescreen_view.failed", self.owner,
{"run_id": run["id"], "error": f"{type(exc).__name__}: {exc}"[:400]},
run["id"])
def save_step(self, run, step):
if step["status"] != "running":
step = SkillResult.model_validate(step).model_dump()
@@ -181,6 +203,8 @@ class DurableWorker:
db.execute("UPDATE assistant_jobs SET state='failed' WHERE id=? AND owner=?", (run["id"], self.owner))
finish_time_event(db, "run", run["id"])
event(db, run["project_id"], "run.failed", self.owner, {"error_type": type(exc).__name__}, run["id"])
# AC-48:失败运行同样要能被页面读到,并明确显示未完成原因
self.save_prescreen_view(db, current)
finally:
done.set()
heartbeat_thread.join(timeout=2)
@@ -299,3 +323,5 @@ class DurableWorker:
for finding in findings:
put(db, "finding", finding)
event(db, run["project_id"], "run." + current["status"], self.owner, {"summary": current["summary"], "superseded": current["superseded"]}, run["id"])
# 纠偏第一批(BR-45):运行结束即产出新版预审视图,页面直接读它。
self.save_prescreen_view(db, current)