test: before all tests

api_v1/views/stateflow/business_object.py

@@ -4,9 +4,10 @@ BusinessObject API ViewSet
 from rest_framework import viewsets, filters, status
 from rest_framework.decorators import action
 from rest_framework.response import Response
-from rest_framework.pagination import LimitOffsetPagination
 from django_filters.rest_framework import DjangoFilterBackend
 from django_filters import rest_framework as django_filters
+
+from flower.viewsets import LimitedModelViewSet
 from stateflow import models, services
 from stateflow.serializers import (
     BusinessObjectListSerializer,
@@ -61,7 +62,7 @@ class BusinessObjectFilterSet(django_filters.FilterSet):
                   'content_type_str', 'has_content_object']
 
 
-class BusinessObjectViewSet(viewsets.ModelViewSet):
+class BusinessObjectViewSet(LimitedModelViewSet):
     """
     业务对象 CRUD 接口
     
@@ -85,7 +86,6 @@ class BusinessObjectViewSet(viewsets.ModelViewSet):
     - ordering: 排序字段
     """
     queryset = models.BusinessObject.objects.all()
-    pagination_class = LimitOffsetPagination
     filter_backends = [DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter]
     filterset_class = BusinessObjectFilterSet
     search_fields = ['name', 'description']

api_v1/views/stateflow/process.py

@@ -4,9 +4,10 @@ Process API ViewSet
 from rest_framework import viewsets, filters
 from rest_framework.decorators import action
 from rest_framework.response import Response
-from rest_framework.pagination import LimitOffsetPagination
 from django_filters.rest_framework import DjangoFilterBackend
 from django.db.models import Count
+
+from flower.viewsets import LimitedModelViewSet
 from stateflow import models
 from stateflow.serializers import (
     ProcessListSerializer,
@@ -16,7 +17,7 @@ from stateflow.serializers import (
 )
 
 
-class ProcessViewSet(viewsets.ModelViewSet):
+class ProcessViewSet(LimitedModelViewSet):
     """
     流程 CRUD 接口
     
@@ -32,7 +33,6 @@ class ProcessViewSet(viewsets.ModelViewSet):
     - search: 全文搜索（名称和描述）
     - ordering: 排序字段，支持 id, name, node_count, created_at, updated_at
     """
-    pagination_class = LimitOffsetPagination
     filter_backends = [DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter]
     filterset_fields = ['name']
     search_fields = ['name', 'description']

api_v1/views/stateflow/state.py

@@ -4,8 +4,9 @@ State API ViewSet
 from rest_framework import viewsets, filters
 from rest_framework.decorators import action
 from rest_framework.response import Response
-from rest_framework.pagination import LimitOffsetPagination
 from django_filters.rest_framework import DjangoFilterBackend
+
+from flower.viewsets import LimitedModelViewSet
 from stateflow import models, services
 from stateflow.serializers import (
     StateListSerializer,
@@ -15,7 +16,7 @@ from stateflow.serializers import (
 )
 
 
-class StateViewSet(viewsets.ModelViewSet):
+class StateViewSet(LimitedModelViewSet):
     """
     状态节点 CRUD 接口
     
@@ -32,7 +33,6 @@ class StateViewSet(viewsets.ModelViewSet):
     - ordering: 排序字段，支持 id, name, created_at, updated_at
     """
     queryset = models.State.objects.all()
-    pagination_class = LimitOffsetPagination
     filter_backends = [DjangoFilterBackend, filters.SearchFilter, filters.OrderingFilter]
     filterset_fields = ['name']
     search_fields = ['name', 'description']