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mirror of https://github.com/netbox-community/netbox.git synced 2024-05-10 07:54:54 +00:00

139 lines
3.5 KiB
Python

from django.contrib.contenttypes.fields import GenericForeignKey
from django.contrib.contenttypes.models import ContentType
from django.db import models
from django.urls import reverse
from netbox.models import ChangeLoggedModel, NestedGroupModel, OrganizationalModel, PrimaryModel
from tenancy.choices import *
__all__ = (
'ContactAssignment',
'Contact',
'ContactGroup',
'ContactRole',
)
class ContactGroup(NestedGroupModel):
"""
An arbitrary collection of Contacts.
"""
class Meta:
ordering = ['name']
constraints = (
models.UniqueConstraint(
fields=('parent', 'name'),
name='%(app_label)s_%(class)s_unique_parent_name'
),
)
def get_absolute_url(self):
return reverse('tenancy:contactgroup', args=[self.pk])
class ContactRole(OrganizationalModel):
"""
Functional role for a Contact assigned to an object.
"""
def get_absolute_url(self):
return reverse('tenancy:contactrole', args=[self.pk])
class Contact(PrimaryModel):
"""
Contact information for a particular object(s) in NetBox.
"""
group = models.ForeignKey(
to='tenancy.ContactGroup',
on_delete=models.SET_NULL,
related_name='contacts',
blank=True,
null=True
)
name = models.CharField(
max_length=100
)
title = models.CharField(
max_length=100,
blank=True
)
phone = models.CharField(
max_length=50,
blank=True
)
email = models.EmailField(
blank=True
)
address = models.CharField(
max_length=200,
blank=True
)
link = models.URLField(
blank=True
)
clone_fields = (
'group', 'name', 'title', 'phone', 'email', 'address', 'link',
)
class Meta:
ordering = ['name']
constraints = (
models.UniqueConstraint(
fields=('group', 'name'),
name='%(app_label)s_%(class)s_unique_group_name'
),
)
def __str__(self):
return self.name
def get_absolute_url(self):
return reverse('tenancy:contact', args=[self.pk])
class ContactAssignment(ChangeLoggedModel):
content_type = models.ForeignKey(
to=ContentType,
on_delete=models.CASCADE
)
object_id = models.PositiveBigIntegerField()
object = GenericForeignKey(
ct_field='content_type',
fk_field='object_id'
)
contact = models.ForeignKey(
to='tenancy.Contact',
on_delete=models.PROTECT,
related_name='assignments'
)
role = models.ForeignKey(
to='tenancy.ContactRole',
on_delete=models.PROTECT,
related_name='assignments'
)
priority = models.CharField(
max_length=50,
choices=ContactPriorityChoices,
blank=True
)
clone_fields = ('content_type', 'object_id', 'role', 'priority')
class Meta:
ordering = ('priority', 'contact')
constraints = (
models.UniqueConstraint(
fields=('content_type', 'object_id', 'contact', 'role'),
name='%(app_label)s_%(class)s_unique_object_contact_role'
),
)
def __str__(self):
if self.priority:
return f"{self.contact} ({self.get_priority_display()}) -> {self.object}"
return str(f"{self.contact} -> {self.object}")
def get_absolute_url(self):
return reverse('tenancy:contact', args=[self.contact.pk])