api: improve pagination to show relevant data used for interface
This commit is contained in:
parent
5c5adfcccc
commit
606e32603e
|
@ -0,0 +1,29 @@
|
|||
"""Pagination which includes total pages and current page"""
|
||||
from rest_framework import pagination
|
||||
from rest_framework.response import Response
|
||||
|
||||
|
||||
class Pagination(pagination.PageNumberPagination):
|
||||
"""Pagination which includes total pages and current page"""
|
||||
|
||||
def get_paginated_response(self, data):
|
||||
previous_page_number = 0
|
||||
if self.page.has_previous():
|
||||
previous_page_number = self.page.previous_page_number()
|
||||
next_page_number = 0
|
||||
if self.page.has_next():
|
||||
next_page_number = self.page.next_page_number()
|
||||
return Response(
|
||||
{
|
||||
"pagination": {
|
||||
"next": next_page_number,
|
||||
"previous": previous_page_number,
|
||||
"count": self.page.paginator.count,
|
||||
"current": self.page.number,
|
||||
"total_pages": self.page.paginator.num_pages,
|
||||
"start_index": self.page.start_index(),
|
||||
"end_index": self.page.end_index(),
|
||||
},
|
||||
"results": data,
|
||||
}
|
||||
)
|
|
@ -97,3 +97,4 @@ class PolicyBindingViewSet(ModelViewSet):
|
|||
queryset = PolicyBinding.objects.all()
|
||||
serializer_class = PolicyBindingSerializer
|
||||
filterset_fields = ["policy", "target", "enabled", "order", "timeout"]
|
||||
search_fields = ["policy__name"]
|
||||
|
|
|
@ -140,7 +140,7 @@ SWAGGER_SETTINGS = {
|
|||
}
|
||||
|
||||
REST_FRAMEWORK = {
|
||||
"DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.LimitOffsetPagination",
|
||||
"DEFAULT_PAGINATION_CLASS": "passbook.api.pagination.Pagination",
|
||||
"PAGE_SIZE": 100,
|
||||
"DEFAULT_FILTER_BACKENDS": [
|
||||
"rest_framework_guardian.filters.ObjectPermissionsFilter",
|
||||
|
|
Reference in New Issue