feat: 扩展风险规则体系、审批动态路由与预算中心列表化改造
- 新增 25+ 条风险规则（预算/报销/申请/通用类），完善风险规则模拟与反馈发布机制 - 引入费用审批动态路由、平台风险分级、预审与风险阶段管理 - 预算中心列表化改造，优化票据夹仪表盘与数字员工工作看板 - 新增 Hermes 风险线索收集器、Agent 链路追踪中心 - 扩展数字员工能力库（18 个领域 Skill）与交通费用自动预估 - 完善报销申请快速预览、权限控制与前端测试覆盖
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caoxiaozhu
@@ -1,6 +1,7 @@
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from __future__ import annotations
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import re
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from calendar import monthrange
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from datetime import date, datetime, timedelta
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from typing import Any
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@@ -506,8 +507,8 @@ class RiskRuleTemplateExecutor:
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for key in field_keys:
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for value in self._resolve_values(key, claim=claim, contexts=contexts):
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parsed = self._parse_date_value(value)
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if parsed and parsed not in values:
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values.append(parsed)
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if parsed and parsed not in values:
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values.append(parsed)
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return values
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def _resolve_group_numbers(
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@@ -695,6 +696,9 @@ class RiskRuleTemplateExecutor:
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@staticmethod
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def _claim_trip_date(claim: ExpenseClaim, *, start: bool) -> date | datetime | None:
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application_date = RiskRuleTemplateExecutor._claim_application_trip_date(claim, start=start)
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if application_date is not None:
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return application_date
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item_dates = [
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item.item_date
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for item in list(claim.items or [])
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@@ -704,6 +708,166 @@ class RiskRuleTemplateExecutor:
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return min(item_dates) if start else max(item_dates)
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return getattr(claim, "occurred_at", None)
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@staticmethod
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def _claim_application_trip_date(claim: ExpenseClaim, *, start: bool) -> date | None:
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windows: list[tuple[date, date]] = []
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reference_year = RiskRuleTemplateExecutor._claim_reference_year(claim)
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for raw_value in RiskRuleTemplateExecutor._iter_application_time_values(claim):
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windows.extend(
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RiskRuleTemplateExecutor._parse_date_windows(
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raw_value,
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reference_year=reference_year,
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)
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)
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if not windows:
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return None
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values = [window[0] if start else window[1] for window in windows]
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return min(values) if start else max(values)
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@staticmethod
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def _claim_reference_year(claim: ExpenseClaim) -> int | None:
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for value in [getattr(claim, "occurred_at", None)]:
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parsed = RiskRuleTemplateExecutor._parse_date_value(value)
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if parsed is not None:
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return parsed.year
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for item in list(claim.items or []):
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parsed = RiskRuleTemplateExecutor._parse_date_value(getattr(item, "item_date", None))
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if parsed is not None:
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return parsed.year
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return None
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@staticmethod
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def _iter_application_time_values(claim: ExpenseClaim) -> list[Any]:
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values: list[Any] = []
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application_sources = {"application_detail", "application_handoff", "application_link"}
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time_keys = (
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"application_time",
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"applicationTime",
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"application_date",
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"applicationDate",
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"business_time",
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"businessTime",
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"time_range",
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"timeRange",
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"time",
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"date",
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)
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nested_keys = (
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"application_detail",
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"applicationDetail",
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"review_form_values",
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"reviewFormValues",
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"expense_scene_selection",
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"expenseSceneSelection",
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)
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for flag in list(getattr(claim, "risk_flags_json", None) or []):
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if not isinstance(flag, dict):
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continue
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source = str(flag.get("source") or "").strip()
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has_application_anchor = (
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source in application_sources
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or any(key in flag for key in ("application_claim_no", "applicationClaimNo"))
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or any(isinstance(flag.get(key), dict) for key in ("application_detail", "applicationDetail"))
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)
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if not has_application_anchor:
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continue
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sources: list[dict[str, Any]] = [flag]
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for key in nested_keys:
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nested = flag.get(key)
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if isinstance(nested, dict):
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sources.append(nested)
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for source_dict in sources:
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for key in time_keys:
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value = source_dict.get(key)
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if value not in (None, ""):
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values.append(value)
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return values
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@staticmethod
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def _parse_date_windows(
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value: Any,
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*,
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reference_year: int | None = None,
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) -> list[tuple[date, date]]:
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if isinstance(value, datetime):
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item = value.date()
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return [(item, item)]
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if isinstance(value, date):
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return [(value, value)]
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text = str(value or "").strip()
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if not text:
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return []
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exact_dates = RiskRuleTemplateExecutor._parse_exact_dates(
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text,
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reference_year=reference_year,
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)
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if exact_dates:
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return [(min(exact_dates), max(exact_dates))]
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month_windows = RiskRuleTemplateExecutor._parse_month_windows(
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text,
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reference_year=reference_year,
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)
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if month_windows:
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return month_windows
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return []
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@staticmethod
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def _parse_exact_dates(text: str, *, reference_year: int | None = None) -> list[date]:
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values: list[date] = []
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def append_date(year: int, month: int, day: int) -> None:
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try:
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parsed = date(year, month, day)
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except ValueError:
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return
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if parsed not in values:
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values.append(parsed)
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for pattern in (
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r"(\d{4})[-/.](\d{1,2})[-/.](\d{1,2})",
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r"(\d{4})年(\d{1,2})月(\d{1,2})日?",
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):
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for match in re.finditer(pattern, text):
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year, month, day = (int(part) for part in match.groups())
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append_date(year, month, day)
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if reference_year is not None:
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for match in re.finditer(r"(?<!\d)(\d{1,2})月(\d{1,2})日?", text):
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month, day = (int(part) for part in match.groups())
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append_date(reference_year, month, day)
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return values
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@staticmethod
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def _parse_month_windows(
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text: str,
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*,
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reference_year: int | None = None,
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) -> list[tuple[date, date]]:
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windows: list[tuple[date, date]] = []
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def append_month(year: int, month: int) -> None:
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if month < 1 or month > 12:
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return
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last_day = monthrange(year, month)[1]
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window = (date(year, month, 1), date(year, month, last_day))
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if window not in windows:
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windows.append(window)
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for match in re.finditer(r"(\d{4})[-/.](\d{1,2})(?![-/.]\d)", text):
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year, month = (int(part) for part in match.groups())
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append_month(year, month)
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for match in re.finditer(r"(\d{4})年(\d{1,2})月(?!\d)", text):
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year, month = (int(part) for part in match.groups())
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append_month(year, month)
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if reference_year is not None:
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for match in re.finditer(r"(?<!\d)(\d{1,2})月(?!\d|日)", text):
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append_month(reference_year, int(match.group(1)))
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return windows
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@staticmethod
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def _condition_passes(operator: str, left_values: list[str], right_values: list[str]) -> bool:
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if operator == "is_empty":
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