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b4f2238 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | """Module for folder binding."""
from __future__ import annotations
from typing import ClassVar
from django.db import models
from django.utils.translation import gettext_lazy as _
from .contract import Contract
class ContractFolderBinding(models.Model):
"""合同文件夹绑定"""
id: int
contract_id: int
contract = models.OneToOneField(
Contract, on_delete=models.CASCADE, related_name="folder_binding", verbose_name=_("合同")
)
folder_path = models.CharField(
max_length=1000, verbose_name=_("文件夹路径"), help_text=_("绑定的本地或网络文件夹路径")
)
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_("绑定时间"))
updated_at = models.DateTimeField(auto_now=True, verbose_name=_("更新时间"))
class Meta:
verbose_name = _("合同文件夹绑定")
verbose_name_plural = _("合同文件夹绑定")
indexes: ClassVar = [
models.Index(fields=["contract"]),
models.Index(fields=["-created_at"]),
]
def __str__(self) -> str:
return f"{self.contract.name} - {self.folder_path}"
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