export RFC month timbres

Clientes/urls.py

@@ -1,9 +1,10 @@
 from django.urls import path,include
-from .views import index,add_timbre, timbres_cliente,saldo_funct,ClientesUpdateView
+from .views import index,add_timbre, timbres_cliente,saldo_funct,ClientesUpdateView, export_Excel
 urlpatterns = [
     path('', index, name='index'),
     path('add_timbre/', add_timbre, name='add_timbre'),
     path('timbres_cliente/<str:RFC>/', timbres_cliente, name='timbres_cliente'),    
     path('get_saldo/', saldo_funct, name='saldo_funct'),
     path('cliente/update/<int:pk>/',ClientesUpdateView.as_view(),name='update_cliente'),
+    path('get_timbres_xls/', export_Excel, name='export_Excel'),
 ]

Clientes/views.py

@@ -11,6 +11,11 @@ from .forms import ClienteForm
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.contrib.auth.mixins import UserPassesTestMixin
 
+
+#EXCEL
+from openpyxl import Workbook
+from openpyxl.styles import Alignment, Border, Font, PatternFill, Side
+
 @login_required
 def index(request):
 
@@ -148,4 +153,37 @@ class ClientesUpdateView(UserPassesTestMixin,LoginRequiredMixin,UpdateView):
 
     def test_func(self):
         #self.request.user.groups.all()
-        return self.request.user.groups.filter(name= 'admin_soft')
+        return self.request.user.groups.filter(name= 'admin_soft')
+
+
+def export_Excel(request):
+    RFC = request.GET.get('RFC', '')
+    
+    today = datetime.date.today()
+    month = today.month
+    year  = today.year        
+    
+    objeto_a_trabajar = Timbres.objects.filter(rfcc=RFC, created_at__year=str(year),created_at__month=str(month))
+    wb = Workbook()
+    ws = wb.active
+    #contador = 1
+    ws['A1']='UUID'
+    ws['B1']='RFC_Cliente'
+    ws['C1']='Fecha'
+    contador =2
+
+    for q in objeto_a_trabajar:
+        column = str(contador) 
+
+        ws['A' + column] = q.uuid
+        ws['B'+ column] = q.rfcc
+        ws['C'+ column] = q.fecha
+        contador += 1
+
+
+    nombre_archivo = "ListadoObjeto.xlsx"
+    response = HttpResponse(content_type="application/ms-excel")
+    contenido = "attachment; filename = {0}".format(nombre_archivo)
+    response["Content-Disposition"] = contenido
+    wb.save(response)
+    return response