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Refactor REST API serializers to avoid circular imports

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This commit is contained in:
Jeremy Stretch
2024-02-27 13:26:43 -05:00
parent c146f5e1b5
commit c382ba0ae0
71 changed files with 4096 additions and 3616 deletions
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124
netbox/tenancy/api/serializers.py
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@@ -1,123 +1,3 @@
from django.contrib.auth.models import ContentType
from drf_spectacular.types import OpenApiTypes
from drf_spectacular.utils import extend_schema_field
from rest_framework import serializers
from netbox.api.fields import ChoiceField, ContentTypeField, RelatedObjectCountField
from netbox.api.serializers import NestedGroupModelSerializer, NetBoxModelSerializer
from netbox.constants import NESTED_SERIALIZER_PREFIX
from tenancy.choices import ContactPriorityChoices
from tenancy.models import *
from utilities.api import get_serializer_for_model
from .serializers_.tenants import *
from .serializers_.contacts import *
from .nested_serializers import *
#
# Tenants
#
class TenantGroupSerializer(NestedGroupModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:tenantgroup-detail')
parent = NestedTenantGroupSerializer(required=False, allow_null=True)
tenant_count = serializers.IntegerField(read_only=True)
class Meta:
model = TenantGroup
fields = [
'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'tenant_count', '_depth',
]
brief_fields = ('id', 'url', 'display', 'name', 'slug', 'description', 'tenant_count', '_depth')
class TenantSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:tenant-detail')
group = TenantGroupSerializer(nested=True, required=False, allow_null=True)
# Related object counts
circuit_count = RelatedObjectCountField('circuits')
device_count = RelatedObjectCountField('devices')
rack_count = RelatedObjectCountField('racks')
site_count = RelatedObjectCountField('sites')
ipaddress_count = RelatedObjectCountField('ip_addresses')
prefix_count = RelatedObjectCountField('prefixes')
vlan_count = RelatedObjectCountField('vlans')
vrf_count = RelatedObjectCountField('vrfs')
virtualmachine_count = RelatedObjectCountField('virtual_machines')
cluster_count = RelatedObjectCountField('clusters')
class Meta:
model = Tenant
fields = [
'id', 'url', 'display', 'name', 'slug', 'group', 'description', 'comments', 'tags', 'custom_fields',
'created', 'last_updated', 'circuit_count', 'device_count', 'ipaddress_count', 'prefix_count', 'rack_count',
'site_count', 'virtualmachine_count', 'vlan_count', 'vrf_count', 'cluster_count',
]
brief_fields = ('id', 'url', 'display', 'name', 'slug', 'description')
#
# Contacts
#
class ContactGroupSerializer(NestedGroupModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:contactgroup-detail')
parent = NestedContactGroupSerializer(required=False, allow_null=True, default=None)
contact_count = serializers.IntegerField(read_only=True)
class Meta:
model = ContactGroup
fields = [
'id', 'url', 'display', 'name', 'slug', 'parent', 'description', 'tags', 'custom_fields', 'created',
'last_updated', 'contact_count', '_depth',
]
brief_fields = ('id', 'url', 'display', 'name', 'slug', 'description', 'contact_count', '_depth')
class ContactRoleSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:contactrole-detail')
class Meta:
model = ContactRole
fields = [
'id', 'url', 'display', 'name', 'slug', 'description', 'tags', 'custom_fields', 'created', 'last_updated',
]
brief_fields = ('id', 'url', 'display', 'name', 'slug', 'description')
class ContactSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:contact-detail')
group = ContactGroupSerializer(nested=True, required=False, allow_null=True, default=None)
class Meta:
model = Contact
fields = [
'id', 'url', 'display', 'group', 'name', 'title', 'phone', 'email', 'address', 'link', 'description',
'comments', 'tags', 'custom_fields', 'created', 'last_updated',
]
brief_fields = ('id', 'url', 'display', 'name', 'description')
class ContactAssignmentSerializer(NetBoxModelSerializer):
url = serializers.HyperlinkedIdentityField(view_name='tenancy-api:contactassignment-detail')
content_type = ContentTypeField(
queryset=ContentType.objects.all()
)
object = serializers.SerializerMethodField(read_only=True)
contact = ContactSerializer(nested=True)
role = ContactRoleSerializer(nested=True, required=False, allow_null=True)
priority = ChoiceField(choices=ContactPriorityChoices, allow_blank=True, required=False, default=lambda: '')
class Meta:
model = ContactAssignment
fields = [
'id', 'url', 'display', 'content_type', 'object_id', 'object', 'contact', 'role', 'priority', 'tags',
'custom_fields', 'created', 'last_updated',
]
brief_fields = ('id', 'url', 'display', 'contact', 'role', 'priority')
@extend_schema_field(OpenApiTypes.OBJECT)
def get_object(self, instance):
serializer = get_serializer_for_model(instance.content_type.model_class(), prefix=NESTED_SERIALIZER_PREFIX)
context = {'request': self.context['request']}
return serializer(instance.object, context=context).data