# _*_ coding : UTF-8 _*_
# @Time : {{ current_time }}
# @UpdateTime : {{ current_time }}
# @Author : {{ author }}
# @File : {{ table_name }}.py
# @Comment : 本程序用于{{ table_comment }}模型

from tortoise import fields

from models.common import BaseModel


class {{ class_name }}(BaseModel):
    """
    {{ table_comment }}模型
    """
    {% for column in columns if column.is_common == false %}
    {%- set params = [] %}
    {%- if column.max_length is not none %}{% set params = params + ["max_length=" ~ column.max_length] %}{% endif %}
    {%- if column.is_nullable %}{% set params = params + ["null=True"] %}{% endif %}
    {%- if column.is_unique %}{% set params = params + ["unique=True"] %}{% endif %}
    {%- if column.default is not none %}{% set params = params + ["default=" ~ column.default] %}{% endif %}
    {%- if column.column_comment %}{% set params = params + ['description="' ~ column.column_comment ~ '"'] %}{% endif %}
    {%- if column.column_name %}{% set params = params + ['source_field="' ~ column.column_name ~ '"'] %}{% endif %}

    {{ column.python_name }} = fields.{{ column.field_type }}({{ params | join(", ") }})
    """
    {{ column.column_comment }}。
    {%- if column.max_length is not none %}
    - 最大长度为 {{ column.max_length }} 个字符
    {%- endif %}
    - 映射到数据库字段 {{ column.column_name }}
    {%- if column.is_nullable %}
    - 可为空
    {%- endif %}
    {%- if column.default is not none %}
    - 默认值：{{ column.default }}
    {%- endif %}
    """
    {% endfor %}

    class Meta:
        table = "{{ table_name }}"
        table_description = "{{ table_comment }}"