51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
"""运输计划公共页共享纯函数（司机/现场 history 等）。"""
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from __future__ import annotations
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from datetime import date
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from typing import Optional
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from app.models.pl_models import PlPlan, PlTransport
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CRM_PRODUCT_UNIT = "crm_product_unit"
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def _resolve_unit_label(unit_map: dict[str, str], unit_code: Optional[str]) -> str:
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code = (unit_code or "").strip()
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if not code:
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return "吨"
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return unit_map.get(code, code)
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def _normalize_main_plate(value: Optional[str]) -> str:
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return (value or "").strip()
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def _parse_history_date(raw: Optional[str]) -> Optional[date]:
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text = (raw or "").strip()
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if not text:
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return None
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try:
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return date.fromisoformat(text)
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except ValueError:
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return None
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def _history_status_label(plan_voided: bool, plan_archived: bool) -> str:
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if plan_voided:
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return "已作废"
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if plan_archived:
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return "已归档"
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return "进行中"
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def _resolve_driver_link_flags(
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plan: Optional[PlPlan], transport: PlTransport
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) -> tuple[bool, bool]:
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"""返回 (作废, 归档)。"""
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voided = (
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(plan is not None and plan.follow_status == "cancelled")
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or transport.transport_status == "cancelled"
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)
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archived = bool(plan is not None and plan.archive_status == "archived")
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return voided, archived
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