File size: 2,257 Bytes
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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | """Module for client."""
from __future__ import annotations
from typing import TYPE_CHECKING, ClassVar
from django.core.exceptions import ValidationError
from django.db import models
from django.utils.translation import gettext_lazy as _
if TYPE_CHECKING:
from django.db.models.fields.related_descriptors import RelatedManager
from .identity_doc import ClientIdentityDoc
from .property_clue import PropertyClue
class Client(models.Model):
id: int
NATURAL = "natural"
LEGAL = "legal"
NON_LEGAL_ORG = "non_legal_org"
CLIENT_TYPE_CHOICES: ClassVar[list[tuple[str, str]]] = [
(NATURAL, _("自然人")),
(LEGAL, _("法人")),
(NON_LEGAL_ORG, _("非法人组织")),
]
name = models.CharField(max_length=255, verbose_name=_("名称"))
phone = models.CharField(max_length=20, blank=True, null=True, verbose_name=_("联系电话"))
address = models.CharField(max_length=255, blank=True, null=True, default="", verbose_name=_("住所地"))
client_type = models.CharField(
max_length=16, choices=CLIENT_TYPE_CHOICES, default=LEGAL, verbose_name=_("主体类型")
)
id_number = models.CharField(
max_length=64, blank=True, null=True, unique=True, verbose_name=_("身份证号码或统一社会信用代码")
)
legal_representative = models.CharField(max_length=255, blank=True, null=True, verbose_name=_("法定代表人或负责人"))
legal_representative_id_number = models.CharField(
max_length=64, blank=True, null=True, verbose_name=_("法定代表人/负责人身份证号码")
)
is_our_client = models.BooleanField(default=False, verbose_name=_("是否为我方当事人"))
if TYPE_CHECKING:
identity_docs: RelatedManager[ClientIdentityDoc]
property_clues: RelatedManager[PropertyClue]
def __str__(self) -> str:
return self.name
def clean(self) -> None:
if self.client_type == self.LEGAL and not self.legal_representative:
raise ValidationError({"legal_representative": _("Required for legal organizations")})
class Meta:
verbose_name = _("当事人")
verbose_name_plural = _("当事人")
db_table = "cases_client"
managed = True
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