feat(billing): switch asset usage endpoint to limit offset pagination DEV-987

jsapp/js/api/models/assetUsageListParams.ts

@@ -12,11 +12,11 @@ The endpoints are grouped by area of intended use. Each category contains relate
 
 export type AssetUsageListParams = {
   /**
-   * A page number within the paginated result set.
+   * Number of results to return per page.
    */
-  page?: number
+  limit?: number
   /**
-   * Number of results to return per page.
+   * The initial index from which to return the results.
    */
-  page_size?: number
+  offset?: number
 }

kpi/paginators.py

@@ -119,14 +119,6 @@ def get_paginated_response_schema(self, schema):
         }
 
 
-class AssetUsagePagination(PageNumberPagination):
-    """
-    Pagination class for usage project breakdown table.
-    """
-    page_size = 8
-    page_size_query_param = 'page_size'
-
-
 class DataPagination(LimitOffsetPagination):
     """
     Pagination class for submissions.

kpi/views/v2/asset_usage.py

@@ -3,7 +3,6 @@
 from rest_framework.mixins import ListModelMixin
 
 from kpi.models.asset import Asset
-from kpi.paginators import AssetUsagePagination
 from kpi.permissions import IsAuthenticated
 from kpi.schema_extensions.v2.asset_usage.serializers import AssetUsageResponse
 from kpi.serializers.v2.service_usage import AssetUsageSerializer
@@ -35,7 +34,6 @@ class AssetUsageViewSet(ListModelMixin, viewsets.GenericViewSet):
 
     permission_classes = (IsAuthenticated,)
     serializer_class = AssetUsageSerializer
-    pagination_class = AssetUsagePagination
 
     def get_queryset(self):
         return Asset.objects.defer('content').filter(owner=self.request.user)

static/openapi/schema_v2.json

@@ -1088,19 +1088,19 @@
                 "description": "## Get user's asset usage\n",
                 "parameters": [
                     {
-                        "name": "page",
+                        "name": "limit",
                         "required": false,
                         "in": "query",
-                        "description": "A page number within the paginated result set.",
+                        "description": "Number of results to return per page.",
                         "schema": {
                             "type": "integer"
                         }
                     },
                     {
-                        "name": "page_size",
+                        "name": "offset",
                         "required": false,
                         "in": "query",
-                        "description": "Number of results to return per page.",
+                        "description": "The initial index from which to return the results.",
                         "schema": {
                             "type": "integer"
                         }
@@ -16651,13 +16651,13 @@
                         "type": "string",
                         "nullable": true,
                         "format": "uri",
-                        "example": "http://api.example.org/accounts/?page=4"
+                        "example": "http://api.example.org/accounts/?offset=400&limit=100"
                     },
                     "previous": {
                         "type": "string",
                         "nullable": true,
                         "format": "uri",
-                        "example": "http://api.example.org/accounts/?page=2"
+                        "example": "http://api.example.org/accounts/?offset=200&limit=100"
                     },
                     "results": {
                         "type": "array",

static/openapi/schema_v2.yaml

@@ -738,16 +738,16 @@ paths:
       description: |
         ## Get user's asset usage
       parameters:
-      - name: page
+      - name: limit
         required: false
         in: query
-        description: A page number within the paginated result set.
+        description: Number of results to return per page.
         schema:
           type: integer
-      - name: page_size
+      - name: offset
         required: false
         in: query
-        description: Number of results to return per page.
+        description: The initial index from which to return the results.
         schema:
           type: integer
       tags:
@@ -11923,12 +11923,12 @@ components:
           type: string
           nullable: true
           format: uri
-          example: http://api.example.org/accounts/?page=4
+          example: http://api.example.org/accounts/?offset=400&limit=100
         previous:
           type: string
           nullable: true
           format: uri
-          example: http://api.example.org/accounts/?page=2
+          example: http://api.example.org/accounts/?offset=200&limit=100
         results:
           type: array
           items: