Files
zkxw/backend/app/services/oa_owner_fields.py
T

82 lines
2.4 KiB
Python

"""OA 归属人 / 归属部门:只读强制回填与校验辅助"""
from __future__ import annotations
from typing import Any, Dict, List, Optional
def _walk_rules(rules: Any, out: List[dict]) -> None:
if not isinstance(rules, list):
return
for r in rules:
if not isinstance(r, dict):
continue
out.append(r)
children = r.get("children") or (r.get("props") or {}).get("rule") or []
if isinstance(children, list):
_walk_rules(children, out)
def _schema_rules(schema: Any) -> List[dict]:
if isinstance(schema, list):
out: List[dict] = []
_walk_rules(schema, out)
return out
if not isinstance(schema, dict):
return []
out: List[dict] = []
_walk_rules(schema.get("rule") or schema.get("rules") or [], out)
return out
def _rule_props(rule: dict) -> dict:
props = rule.get("props")
return props if isinstance(props, dict) else {}
def _allow_modify(rule: dict) -> bool:
return _rule_props(rule).get("allowModify") is True
def apply_owner_field_defaults(
schema: Any,
form_data: Optional[Dict[str, Any]],
*,
user_id: str,
user_name: str,
dept_id: Optional[str],
dept_name: Optional[str],
) -> Dict[str, Any]:
"""
归属字段处理:
- allowModify 为假:强制写入当前发起人 / 主部门(防篡改)
- allowModify 为真且字段为空:补默认值
"""
data = dict(form_data or {})
uid = (user_id or "").strip()
uname = (user_name or "").strip() or uid
did = (dept_id or "").strip()
dname = (dept_name or "").strip() or did
person_val = {"id": uid, "name": uname} if uid else None
dept_val = {"id": did, "name": dname} if did else None
for rule in _schema_rules(schema):
typ = str(rule.get("type") or "")
field = str(rule.get("field") or "").strip()
if not field:
continue
allow = _allow_modify(rule)
cur = data.get(field)
empty = cur is None or cur == "" or cur == [] or (
isinstance(cur, dict) and not str(cur.get("id") or "").strip()
)
if typ == "ownerPerson" and person_val:
if not allow or empty:
data[field] = dict(person_val)
elif typ == "ownerDept" and dept_val:
if not allow or empty:
data[field] = dict(dept_val)
return data