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X-Financial/server/src/app/services/risk_rule_generation_semantic_plan.py

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from __future__ import annotations
from copy import deepcopy
from typing import Any
from app.services.risk_rule_generation_interpreter import build_dsl_from_semantic_plan
DSL_PAYLOAD_KEYS = ("dsl", "json_dsl", "rule_dsl", "rule")
def unwrap_semantic_plan_payload(payload: dict[str, Any]) -> dict[str, Any]:
"""兼容旧版扁平 JSON 与新版 semantic_plan + DSL 包装结构。"""
if not isinstance(payload, dict):
return {}
semantic_plan = payload.get("semantic_plan")
semantic_plan = semantic_plan if isinstance(semantic_plan, dict) else {}
dsl = next((payload.get(key) for key in DSL_PAYLOAD_KEYS if isinstance(payload.get(key), dict)), None)
if not isinstance(dsl, dict):
result = build_dsl_from_semantic_plan(semantic_plan) or deepcopy(payload)
if semantic_plan:
result["model_semantic_plan"] = semantic_plan
return result
result = deepcopy(dsl)
if semantic_plan:
result["model_semantic_plan"] = semantic_plan
for key in ("name", "description", "flow", "risk_scoring_evidence", "unsupported_fields"):
if key not in result and key in payload:
result[key] = deepcopy(payload[key])
return result