| """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}" |
|
|
