Files
centurion_erp/app/api/views/access.py

193 lines
4.6 KiB
Python

from django.contrib.auth.models import Permission
from rest_framework import generics, routers, serializers, views
from rest_framework.permissions import DjangoObjectPermissions
from rest_framework.response import Response
from access.mixin import OrganizationMixin
from access.models import Organization, Team
from api.serializers.access import OrganizationSerializer, OrganizationListSerializer, TeamSerializer
from api.views.mixin import OrganizationPermissionAPI
class OrganizationList(generics.ListCreateAPIView):
permission_classes = [
OrganizationPermissionAPI
]
queryset = Organization.objects.all()
lookup_field = 'pk'
serializer_class = OrganizationListSerializer
def get_view_name(self):
return "Organizations"
class OrganizationDetail(generics.RetrieveUpdateDestroyAPIView):
permission_classes = [
OrganizationPermissionAPI
]
queryset = Organization.objects.all()
lookup_field = 'pk'
serializer_class = OrganizationSerializer
def get_view_name(self):
return "Organization"
class TeamList(generics.ListCreateAPIView):
permission_classes = [
OrganizationPermissionAPI
]
queryset = Team.objects.all()
serializer_class = TeamSerializer
def get_queryset(self):
self.queryset = Team.objects.filter(organization=self.kwargs['organization_id'])
return self.queryset
def get_view_name(self):
return "Organization Teams"
class TeamDetail(generics.RetrieveUpdateDestroyAPIView):
permission_classes = [
OrganizationPermissionAPI
]
queryset = Team.objects.all()
serializer_class = TeamSerializer
lookup_field = 'group_ptr_id'
class TeamPermissionDetail(routers.APIRootView):
# temp disabled until permission checker updated
# permission_classes = [
# OrganizationPermissionAPI
# ]
def get(self, request, *args, **kwargs):
return Response(data=Team.objects.get(pk=self.kwargs['group_ptr_id']).permission_list()[0])
def get_view_name(self):
return "Team Permissions"
def delete(self, request, *args, **kwargs):
vals = self.process_request()
remove = vals['remove']
new_permission = Team.objects.get(pk=self.kwargs['group_ptr_id'])
for remove_permission in remove:
new_permission.permissions.remove(remove_permission)
new_permission.save()
return Response(data=Team.objects.get(pk=self.kwargs['group_ptr_id']).permission_list()[0])
def patch(self, request, *args, **kwargs):
vals = self.process_request()
add = vals['add']
new_permission = Team.objects.get(pk=self.kwargs['group_ptr_id'])
for add_permission in add:
new_permission.permissions.add(add_permission)
new_permission.save()
return Response(data=Team.objects.get(pk=self.kwargs['group_ptr_id']).permission_list()[0])
def post(self, request, *args, **kwargs):
vals = self.process_request()
add = vals['add']
remove = vals['remove']
exists = vals['exists']
new_permission = Team.objects.get(pk=self.kwargs['group_ptr_id'])
for add_permission in add:
new_permission.permissions.add(add_permission)
new_permission.save()
for remove_permission in remove:
new_permission.permissions.remove(remove_permission)
new_permission.save()
return Response(data=Team.objects.get(pk=self.kwargs['group_ptr_id']).permission_list()[0])
def process_request(self) -> dict({
"add": list,
"remove": list,
"exists": list
}):
initial_values = Team.objects.get(pk=self.kwargs['group_ptr_id']).permission_list()
add = []
remove = []
exists = []
for request_permission in self.request.data:
fields = request_permission.split('.')
try:
permission = Permission.objects.get(codename=str(fields[1]), content_type__app_label=str(fields[0]))
exists += [ permission.id ]
if permission and request_permission not in initial_values[0]:
add += [ permission.id ]
except:
raise serializers.ValidationError(f'Value was invalid: {request_permission}')
for existing_permission in initial_values[1].all():
if existing_permission.id not in add and existing_permission.id not in exists:
remove += [ existing_permission.id ]
return {
"add": add,
"remove": remove,
"exists": exists
}