tienda_ilusion/don_confiao/api_views.py

@@ -3,8 +3,8 @@ from rest_framework.response import Response
 from rest_framework.status import HTTP_400_BAD_REQUEST
 from rest_framework.views import APIView
 
-from .models import Sale, SaleLine, Customer, Product, ReconciliationJar
-from .serializers import SaleSerializer, ProductSerializer, CustomerSerializer, ReconciliationJarSerializer
+from .models import Sale, SaleLine, Customer, Product, ReconciliationJar, PaymentMethods
+from .serializers import SaleSerializer, ProductSerializer, CustomerSerializer, ReconciliationJarSerializer, PaymentMethodSerializer
 
 from decimal import Decimal
 import json
@@ -100,3 +100,9 @@ class ReconciliateJarView(APIView):
             purchase.reconciliation = reconciliation
             purchase.clean()
             purchase.save()
+
+
+class PaymentMethodView(APIView):
+    def get(self, request):
+        serializer = PaymentMethodSerializer(PaymentMethods.choices, many=True)
+        return Response(serializer.data)

tienda_ilusion/don_confiao/serializers.py

@@ -38,3 +38,13 @@ class ReconciliationJarSerializer(serializers.ModelSerializer):
             'cash_discrepancy',
             'total_cash_purchases',
         ]
+
+class PaymentMethodSerializer(serializers.Serializer):
+    text = serializers.CharField()
+    value = serializers.CharField()
+
+    def to_representation(self, instance):
+        return {
+            'text': instance[1],
+            'value': instance[0],
+        }

tienda_ilusion/don_confiao/urls.py

@@ -25,7 +25,7 @@ urlpatterns = [
          name="exportar_ventas_para_tryton"),
     path("resumen_compra/<int:id>", views.purchase_summary, name="purchase_summary"),
     path("resumen_compra_json/<int:id>", views.purchase_json_summary, name="purchase_json_summary"),
-    path("payment_methods/all/select_format", views.payment_methods_to_select, name="payment_methods_to_select"),
+    path("payment_methods/all/select_format", api_views.PaymentMethodView.as_view(), name="payment_methods_to_select"),
     path('purchases/for_reconciliation', views.sales_for_reconciliation, name='sales_for_reconciliation'),
     path('reconciliate_jar', api_views.ReconciliateJarView.as_view()),
     path('api/', include(router.urls)),

tienda_ilusion/don_confiao/views.py

@@ -152,14 +152,6 @@ def purchase_json_summary(request, id):
     return JsonResponse(to_response, safe=False)
 
 
-def payment_methods_to_select(request):
-    methods = [
-        {'text': choice[1], 'value': choice[0]}
-        for choice in PaymentMethods.choices
-    ]
-    return JsonResponse(methods, safe=False)
-
-
 def sales_for_reconciliation(request):
     sales = Sale.objects.filter(reconciliation=None)
     grouped_sales = {}