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centurion_erp/app/itam/serializers/operating_system_version.py

110 lines
2.5 KiB
Python

from rest_framework import serializers
from access.serializers.organization import TenantBaseSerializer
from api.serializers import common
from itam.models.operating_system import OperatingSystem, OperatingSystemVersion
from itam.serializers.operating_system import OperatingSystemBaseSerializer
class OperatingSystemVersionBaseSerializer(serializers.ModelSerializer):
display_name = serializers.SerializerMethodField('get_display_name')
def get_display_name(self, item) -> str:
return str( item )
url = serializers.SerializerMethodField('my_url')
def my_url(self, item) -> str:
return item.get_url( request = self.context['request'] )
class Meta:
model = OperatingSystemVersion
fields = '__all__'
fields = [
'id',
'display_name',
'name',
'url',
]
read_only_fields = [
'id',
'display_name',
'name',
'url',
]
class OperatingSystemVersionModelSerializer(
common.CommonModelSerializer,
OperatingSystemVersionBaseSerializer
):
_urls = serializers.SerializerMethodField('get_url')
class Meta:
model = OperatingSystemVersion
fields = [
'id',
'organization',
'display_name',
'name',
'operating_system',
'model_notes',
'is_global',
'created',
'modified',
'_urls',
]
read_only_fields = [
'id',
'organization',
'display_name',
'operating_system',
'created',
'modified',
'_urls',
]
def is_valid(self, *, raise_exception=False):
is_valid = super().is_valid(raise_exception=raise_exception)
if 'view' in self._context:
if 'operating_system_id' in self._context['view'].kwargs:
operating_system = OperatingSystem.objects.get(id=self._context['view'].kwargs['operating_system_id'])
self.validated_data['operating_system'] = operating_system
self.validated_data['organization'] = operating_system.organization
return is_valid
class OperatingSystemVersionViewSerializer(OperatingSystemVersionModelSerializer):
operating_system = OperatingSystemBaseSerializer( many = False, read_only = True )
organization = TenantBaseSerializer( many = False, read_only = True )