54 lines
2.2 KiB
Python
54 lines
2.2 KiB
Python
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from django.db.models import OneToOneField, SET_NULL, Model, ForeignKey, CASCADE, CharField
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from django.contrib.auth import get_user_model
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from polymorphic.models import PolymorphicModel
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from multiselectfield import MultiSelectField
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from django_countries.fields import CountryField
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from vies.types import MEMBER_COUNTRY_CODES, VATIN
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from profiles.helpers import CLIENT_PERMISSION_CHOICES, OPERATOR_PERMISSION_CHOICES
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# Create your models here.
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class Client(Model):
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company = CharField(max_length=255, blank=True, null=True)
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country = CountryField()
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vatid = CharField(max_length=255, blank=True, null=True)
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def validate_vatid(self):
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if not self.vatid:
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return -1
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if self.vatid.lower().startswith("eu"): # pylint: disable=no-member
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return -2
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if not (self.vatid.upper()[:2]) in list(MEMBER_COUNTRY_CODES): # pylint: disable=no-member
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return -3
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if not ((self.country.code == self.vatid.upper()[:2]) or (self.country.code == "GR" and self.vatid.upper()[:2] == "EL")): # pylint: disable=no-member
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return -4
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return 1 if VATIN.from_str(self.vatid).is_valid else 0
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def vatid_data(self, force=False):
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if force or self.validate_vatid() == 1:
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return VATIN.from_str(self.vatid).data
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raise ValueError("VAT ID is not valid or cannot be validated")
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class Profile(PolymorphicModel):
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user = OneToOneField(get_user_model(), on_delete=SET_NULL, null=True)
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client = ForeignKey(Client, on_delete=CASCADE)
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first_name = CharField(max_length=255)
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last_name = CharField(max_length=255)
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class ClientProfile(Profile):
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permissions = MultiSelectField(choices=CLIENT_PERMISSION_CHOICES, null=True)
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address1 = CharField(max_length=255)
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address2 = CharField(max_length=255, null=True, blank=True)
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class OperatorProfile(Profile):
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permissions = MultiSelectField(choices=OPERATOR_PERMISSION_CHOICES, null=True)
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class ClientPermissionGroup(Model):
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name = CharField(max_length=255)
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permissions = MultiSelectField(choices=CLIENT_PERMISSION_CHOICES, null=True)
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class OperatorPermissionGroup(Model):
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name = CharField(max_length=255)
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permissions = MultiSelectField(choices=OPERATOR_PERMISSION_CHOICES, null=True)
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