se modifico tasks y views de auditor

api/tasks/filters.py

@@ -0,0 +1,14 @@
+from django_filters import rest_framework as filters
+from .models import Task
+
+class TaskFilter(filters.FilterSet):
+    servicio = filters.NumberFilter(field_name='servicio__id')
+    pedimento_app = filters.CharFilter(field_name='pedimento__pedimento_app')
+    pedimento = filters.UUIDFilter(field_name='pedimento__id')
+    timestamp_gte = filters.DateTimeFilter(field_name='timestamp', lookup_expr='gte')
+    timestamp_lte = filters.DateTimeFilter(field_name='timestamp', lookup_expr='lte')
+    status = filters.CharFilter(field_name='status')
+
+    class Meta:
+        model = Task
+        fields = ['servicio', 'pedimento_app', 'pedimento', 'timestamp_gte', 'timestamp_lte', 'status']

api/tasks/models.py

@@ -9,3 +9,4 @@ class Task(models.Model):
     message = models.TextField()
     status = models.CharField(max_length=50)
     servicio = models.ForeignKey('customs.Servicio', on_delete=models.CASCADE, null=True, blank=True)
+    

api/tasks/serializers.py

@@ -2,6 +2,8 @@ from rest_framework import serializers
 from .models import Task
 
 class TaskSerializer(serializers.ModelSerializer):
+    pedimento_app = serializers.CharField(source='pedimento.pedimento_app', read_only=True)
+    
     class Meta:
         model = Task
         fields = '__all__'

api/tasks/views.py

@@ -1,9 +1,12 @@
 from django.shortcuts import render
-from rest_framework import viewsets
+from rest_framework import viewsets, filters
+from django_filters.rest_framework import DjangoFilterBackend
+from rest_framework.pagination import PageNumberPagination
 
 from api.logger.mixins import LoggingMixin
 from .models import Task
 from .serializers import TaskSerializer
+from .filters import TaskFilter
 from rest_framework.permissions import IsAuthenticated
 
 # Create your views here.
@@ -14,9 +17,19 @@ from core.permissions import (
     IsSuperUser
 )
 
+class TaskPagination(PageNumberPagination):
+    page_size = 10
+    page_size_query_param = 'page_size'
+    max_page_size = 100
+
 class TaskViewSet(LoggingMixin,viewsets.ModelViewSet):
     permission_classes = [IsAuthenticated &  (IsSameOrganization | IsSameOrganizationAndAdmin | IsSameOrganizationDeveloper | IsSuperUser)]
-    queryset = Task.objects.all()
+    queryset = Task.objects.select_related('pedimento', 'servicio').all()
     serializer_class = TaskSerializer
+    filter_backends = [DjangoFilterBackend, filters.OrderingFilter]
+    filterset_class = TaskFilter
+    pagination_class = TaskPagination
+    ordering_fields = ['timestamp']
+    ordering = ['-timestamp']  # ordenamiento por defecto, más reciente primero
     
     my_tags = ['tasks']