division by zero

Clientes/views.py

@@ -16,16 +16,26 @@ from asgiref.sync import sync_to_async
 #EXCEL
 from openpyxl import Workbook
 from openpyxl.styles import Alignment, Border, Font, PatternFill, Side
-
+import json
 @login_required
 def index(request):
     
+    
     clientes_list = Clientes.objects.all()
+    mes = request.GET.get('mes', None)
     page = request.GET.get('page', 1)
     search = request.GET.get('search',None)
     rfcc = request.GET.get('rfcc', None)
+    filters = {key:value[0] for (key,value) in dict(request.GET).items() if value !=[""]}
+    filters.pop('page', '')
+    filters.pop('datepicker','')
+    filters.pop('datepickerFin','')
+    print('filters------',filters)
     if rfcc:
-        clientes_list = Clientes.objects.filter(Q(RFC__icontains=search))
+        clientes_list = Clientes.objects.filter(Q(RFC__icontains=search))    
+        
+    for i,ii in enumerate(clientes_list):
+        ii.timbres_X_MES(mes=mes)
 
     paginator = Paginator(clientes_list, 5)
 
@@ -35,8 +45,11 @@ def index(request):
         lista = paginator.page(1)
     except EmptyPage:
         lista = paginator.page(paginator.num_pages)
+    filters.pop('mes','')
     context = {
         'lista':lista,
+        'mes':mes,
+        'filters':filters
 
     }
     return render(request,'Clientes/index.html',context)
@@ -114,13 +127,15 @@ def timbres_cliente(request, RFC):
         end     += datetime.timedelta(days=1)
         #datetime.date.today()
         #print('FECHA',datetime.datetime.today(), 'HORA')
-        #print('start',start, 'end',end)
+        print('start',start, 'end',end)
         lista = lista.filter(created_at__range=[start, end])
 
     conteo = lista.count()
-    perPage =  conteo // 2
-    if perPage == 0 :
-        perPage = conteo
+    print('conteo',conteo)
+    if conteo !=0 :
+        perPage =  conteo // 2
+    else:
+        perPage = 1
     lista =pageFunc(page,lista,perPage)
     
     context ={