{% set pkField = pkColumn.python_field %}
{% set pk_field = pkColumn.python_field | camel_to_snake %}
{% set pk_field_comment = pkColumn.comment %}
from datetime import datetime
from pydantic import BaseModel, ConfigDict, Field
from pydantic.alias_generators import to_camel
from pydantic_validation_decorator import NotBlank
from typing import Literal, Optional
from module_admin.annotation.pydantic_annotation import as_query


class {{ BusinessName }}Model(BaseModel):
    """
    {{ functionName }}表对应pydantic模型
    """

    model_config = ConfigDict(alias_generator=to_camel, from_attributes=True)

    {% for column in columns %}
    {{ column.column_name }}: Optional[{{ column.python_type }}] = Field(default=None, description='{{ column.column_comment }}')
    {% endfor %}

    {% for column in columns %}
    {% if column.required %}
    {% set parentheseIndex = column.column_comment.find("（") %}
    {% set comment = column.column_comment[:parentheseIndex] if parentheseIndex != -1 else column.column_comment %}
    @NotBlank(field_name='{{ column.column_name }}', message='{{ comment }}不能为空')
    def get_{{ column.column_name }}(self):
        return self.{{ column.column_name }}
    {% endif %}
    {% endfor %}

    def validate_fields(self):
    {% set vo_field_required = namespace(has_required=False) %}
    {% for column in columns %}
    {% if column.required %}
        self.get_{{ column.column_name }}()
        {% set vo_field_required.has_required = True %}
    {% endif %}
    {% endfor %}
    {% if not vo_field_required.has_required %}
        pass
    {% endif %}


class {{ BusinessName }}QueryModel({{ BusinessName }}Model):
    """
    {{ functionName }}不分页查询模型
    """

    begin_time: Optional[str] = Field(default=None, description='开始时间')
    end_time: Optional[str] = Field(default=None, description='结束时间')


@as_query
class {{ BusinessName }}PageQueryModel({{ BusinessName }}QueryModel):
    """
    {{ functionName }}分页查询模型
    """

    page_num: int = Field(default=1, description='当前页码')
    page_size: int = Field(default=10, description='每页记录数')


class Delete{{ BusinessName }}Model(BaseModel):
    """
    删除{{ functionName }}模型
    """

    model_config = ConfigDict(alias_generator=to_camel)

    {{ pk_field }}s: str = Field(description='需要删除的{{ pk_field_comment }}')