shanxia2.0/backend/app/schemas/pl/vehicle_fuel_card.py

"""车油卡台账输入：卡号始终为字符串，租户不接受客户端覆盖。"""
from __future__ import annotations

from typing import List, Optional

from pydantic import BaseModel, ConfigDict, Field, field_validator


class CreateBody(BaseModel):
    model_config = ConfigDict(populate_by_name=True, extra="forbid", str_strip_whitespace=True)

    license_plate: str = Field(..., alias="licensePlate", min_length=1, max_length=20)
    card_no: str = Field(..., alias="cardNo", min_length=1, max_length=64, pattern=r"^[0-9]+$")
    remark: Optional[str] = Field(default=None, max_length=512)

    @field_validator("license_plate")
    @classmethod
    def normalize_plate(cls, value: str) -> str:
        return value.upper()


class UpdateBody(CreateBody):
    """PUT 使用完整业务字段，与新增及表单字段一致。"""


class BatchDeleteBody(BaseModel):
    model_config = ConfigDict(extra="forbid")
    ids: List[str] = Field(..., min_length=1, max_length=500)