56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""预览参数解析（对标 JNPF parameterData 子集）"""
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from __future__ import annotations
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from datetime import date, datetime
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from typing import Any, Dict, Optional
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def _today_str() -> str:
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return date.today().isoformat()
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def _now_str() -> str:
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return datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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def build_system_params(
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*,
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user_id: Optional[str] = None,
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user_name: Optional[str] = None,
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dept_id: Optional[str] = None,
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dept_name: Optional[str] = None,
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tenant_id: Optional[str] = None,
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) -> Dict[str, Any]:
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"""系统变量，与 JNPF parameterData 常用键对齐。"""
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params: Dict[str, Any] = {
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"currentDate": _today_str(),
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"currentTime": _now_str(),
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"currentUserId": user_id or "",
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"currentUserName": user_name or "",
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"currentDeptId": dept_id or "",
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"currentDeptName": dept_name or "",
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"currentTenantId": tenant_id or "",
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}
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# 兼容 #{userName} / #{deptName} 简写
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if user_name:
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params.setdefault("userName", user_name)
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if dept_name:
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params.setdefault("deptName", dept_name)
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return params
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def merge_preview_params(
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query_defaults: Optional[Dict[str, Any]] = None,
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request_params: Optional[Dict[str, Any]] = None,
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system_params: Optional[Dict[str, Any]] = None,
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) -> Dict[str, Any]:
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"""合并顺序：query 默认 → 系统变量 → 请求参数（请求优先）。"""
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merged: Dict[str, Any] = {}
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for src in (query_defaults or {}, system_params or {}, request_params or {}):
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for k, v in src.items():
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if v is not None and v != "":
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merged[k] = v
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return merged
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