7989f3a159
后端新增风险图谱算法模块、风险观察与反馈服务、规则 DSL 校验器和可解释性引擎，完善系统仪表盘和财务仪表盘统计， 优化 agent 运行和编排执行链路，清理旧开发文档，前端新增 系统趋势、负载热力图等多种仪表盘图表组件，完善操作反馈 对话框和工作台日期选择器，优化报销创建和审批详情交互， 补充单元测试覆盖。
140 lines
4.8 KiB
Python
140 lines
4.8 KiB
Python
from __future__ import annotations
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from typing import Annotated
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from fastapi import APIRouter, Depends, Query
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from sqlalchemy import func, or_, select
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from sqlalchemy.orm import Session
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from app.api.deps import CurrentUserContext, get_current_user, get_db
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from app.models.employee import Employee
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from app.schemas.employee_profile import EmployeeProfileLatestRead
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from app.services.account_behavior_profile import AccountBehaviorProfileService
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from app.services.employee_behavior_profile_service import EmployeeBehaviorProfileService
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router = APIRouter(prefix="/employee-profiles")
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DbSession = Annotated[Session, Depends(get_db)]
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CurrentUser = Annotated[CurrentUserContext, Depends(get_current_user)]
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@router.get(
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"/me/latest",
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response_model=EmployeeProfileLatestRead,
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summary="读取当前登录人的最新用户画像",
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description="按当前登录用户的邮箱或姓名匹配员工目录，返回个人工作台使用的综合用户画像。",
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)
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def get_current_employee_latest_profile(
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db: DbSession,
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current_user: CurrentUser,
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scene: Annotated[str, Query(max_length=50)] = "operations",
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window_days: Annotated[int, Query(ge=1, le=365)] = 90,
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expense_type_scope: Annotated[str, Query(max_length=50)] = "overall",
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) -> EmployeeProfileLatestRead:
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employee = _resolve_current_employee(db, current_user)
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if employee is None:
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return AccountBehaviorProfileService(db).get_latest_account_profile(
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account_id=current_user.username,
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account_name=current_user.name,
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identifiers=_current_account_identifiers(current_user),
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scene=scene,
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window_days=window_days,
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expense_type_scope=expense_type_scope,
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)
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service = EmployeeBehaviorProfileService(db)
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latest = service.get_latest_profile(
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employee_id=employee.id,
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scene=scene,
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window_days=window_days,
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expense_type_scope=expense_type_scope,
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)
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if latest.empty_reason or _missing_usage_duration_metric(latest):
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service.refresh_employee_profiles(
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employee_id=employee.id,
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window_days=(window_days,),
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expense_type_scope=expense_type_scope,
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source_task_type="workbench_on_demand",
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)
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latest = service.get_latest_profile(
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employee_id=employee.id,
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scene=scene,
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window_days=window_days,
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expense_type_scope=expense_type_scope,
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)
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return latest
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@router.get(
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"/{employee_id}/latest",
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response_model=EmployeeProfileLatestRead,
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summary="读取员工最新业务行为画像",
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description="返回员工在指定场景下的最新画像快照，审批场景默认只展示费用支出和流程质量画像。",
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)
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def get_employee_latest_profile(
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employee_id: str,
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db: DbSession,
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current_user: CurrentUser,
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scene: Annotated[str, Query(max_length=50)] = "approval",
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claim_id: Annotated[str | None, Query(max_length=80)] = None,
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window_days: Annotated[int, Query(ge=1, le=365)] = 90,
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expense_type_scope: Annotated[str, Query(max_length=50)] = "overall",
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) -> EmployeeProfileLatestRead:
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del current_user
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return EmployeeBehaviorProfileService(db).get_latest_profile(
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employee_id=employee_id,
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scene=scene,
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claim_id=claim_id,
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window_days=window_days,
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expense_type_scope=expense_type_scope,
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)
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def _resolve_current_employee(
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db: Session,
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current_user: CurrentUserContext,
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) -> Employee | None:
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identities = [
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str(current_user.username or "").strip(),
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str(current_user.name or "").strip(),
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]
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normalized = [item for item in dict.fromkeys(identities) if item]
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if not normalized:
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return None
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email_values = [item.lower() for item in normalized if "@" in item]
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exact_values = [item for item in normalized if "@" not in item]
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conditions = []
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if email_values:
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conditions.append(func.lower(Employee.email).in_(email_values))
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if exact_values:
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conditions.append(Employee.name.in_(exact_values))
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conditions.append(Employee.employee_no.in_(exact_values))
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if not conditions:
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return None
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stmt = select(Employee).where(or_(*conditions)).order_by(Employee.created_at.asc()).limit(1)
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return db.scalars(stmt).first()
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def _missing_usage_duration_metric(latest: EmployeeProfileLatestRead) -> bool:
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if latest.scene != "operations":
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return False
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for profile in latest.profiles:
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if profile.profile_type == "ai_usage":
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return "usage_duration_ms" not in profile.metrics
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return False
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def _current_account_identifiers(current_user: CurrentUserContext) -> set[str]:
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return {
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item
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for item in (
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current_user.username,
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current_user.name,
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)
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if str(item or "").strip()
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}
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