envio de correos por timbres cliente

Clientes/urls.py

@@ -1,13 +1,20 @@
 from django.urls import path,include
-from .views import index,add_timbre, timbres_cliente,saldo_funct,ClientesUpdateView, export_Excel
+from .views import (
+    index,add_timbre, 
+    timbres_cliente,
+    saldo_funct,
+    ClientesUpdateView, 
+    export_Excel,
+    send_timbres_Email,
+)
 
 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('cliente/update/<int:pk>/',ClientesUpdateView.as_view(),name='update_cliente'),    
     path('get_timbres_xls/', export_Excel, name='export_Excel'),
+    path('send_timbres_cliente/',send_timbres_Email, name='send_timbres_Email'),
     
 ]

Clientes/views.py

@@ -17,10 +17,55 @@ from asgiref.sync import sync_to_async
 from openpyxl import Workbook
 from openpyxl.styles import Alignment, Border, Font, PatternFill, Side
 import json
+
+#email
+from django.core.mail import EmailMessage
+from django.conf import settings
+
+import requests
+import os
+import re
+from io import BytesIO
+@login_required
+def send_timbres_Email(request):
+    RFC = request.GET.get('RFC', None)
+    mes = request.GET.get('mes', None)
+    today = datetime.date.today()
+
+    if mes is None or mes =='None':
+        mes = today.month
+    url = request.build_absolute_uri().split('/')[:-2]
+    url = '/'.join(url)
+    url = os.path.join(url, 'get_timbres_xls')
+    print(f'URL:{url}')
+
+    h = requests.get(f'{url}/?RFC={RFC}&mes={mes}', allow_redirects=True)
+    header =h.headers
+    content_dispo = h.headers.get('content-disposition')
+    fname = re.findall('filename = (.+)',content_dispo)
+    fname = fname[0]
+    fname = fname.split('.')[0]
+    fname = f'{fname}.xls'
+    fname = fname.replace('_','')
+    print('fname:      ',fname)
+    
+    Cli = Clientes.objects.get(RFC=RFC)
+    subject = f'Timbres del Mes:{mes} RFC:{RFC}'
+    message = 'Envio de timbres por AS_Admin'
+    email   = Cli.email
+    
+    files   = BytesIO(h.content)        
+    try:
+        mail = EmailMessage(subject,message,settings.EMAIL_HOST_USER,[email])        
+        mail.attach(filename='timbres.xls',content=files.getbuffer(),mimetype='application/vnd.ms-excel')
+        mail.send()
+        print('SE armo')
+    except:
+        print('Error ')
+    return redirect('index')
 @login_required
 def index(request):
     
-    
     clientes_list = Clientes.objects.all()
     mes = request.GET.get('mes', None)
     page = request.GET.get('page', 1)
@@ -37,17 +82,20 @@ def index(request):
     for i,ii in enumerate(clientes_list):
         ii.timbres_X_MES(mes=mes)
 
-    paginator = Paginator(clientes_list, 5)
+    
+    clientes_list =pageFunc(page,clientes_list,20)
 
-    try:
-        lista = paginator.page(page)
-    except PageNotAnInteger:
-        lista = paginator.page(1)
-    except EmptyPage:
-        lista = paginator.page(paginator.num_pages)
+    # paginator = Paginator(clientes_list, 5)
+
+    # try:
+    #     lista = paginator.page(page)
+    # except PageNotAnInteger:
+    #     lista = paginator.page(1)
+    # except EmptyPage:
+    #     lista = paginator.page(paginator.num_pages)
     filters.pop('mes','')
     context = {
-        'lista':lista,
+        'lista':clientes_list,
         'mes':mes,
         'filters':filters
 
@@ -119,8 +167,7 @@ def timbres_cliente(request, RFC):
         inicio = [int(i) for i in datepicker.split("/")]
         fin    = [int(i) for i in datepickerFin.split("/")]
         #print('inicio',inicio,' fin',fin)
-        #inicio.sort(reverse=True)
-        #fin.sort(reverse=True)
+        
         start   = datetime.datetime(inicio[2],inicio[0],inicio[1])
         start   += datetime.timedelta(days=0)
         end     = datetime.datetime(fin[2],fin[0],fin[1])
@@ -131,7 +178,7 @@ def timbres_cliente(request, RFC):
         lista = lista.filter(created_at__range=[start, end])
 
     conteo = lista.count()
-    print('conteo',conteo)
+    
     if conteo !=0 :
         perPage =  conteo // 2
     else:
@@ -175,7 +222,7 @@ def export_Excel(request):
     
     RFC = request.GET.get('RFC', None)
     mes = request.GET.get('mes',None)
-
+    print('AQUIIIIIIIIIIIIIIII')
     today = datetime.date.today()
     month = today.month
     year  = today.year    
@@ -194,8 +241,7 @@ def export_Excel(request):
     findate +=datetime.timedelta(days=1)
     print(f'dat{dat}   findate:{findate}')
     if mes is not None and RFC is not None:
-        objeto_a_trabajar = Timbres.objects.filter(rfcc=RFC, created_at__range=[dat,findate])
-        #objeto_a_trabajar = Timbres.objects.filter(rfcc=RFC, created_at__year=str(year),created_at__month=str(month))
+        objeto_a_trabajar = Timbres.objects.filter(rfcc=RFC, created_at__range=[dat,findate])        
     else:
         objeto_a_trabajar = Clientes.objects.all()    
         for i,ii in enumerate(objeto_a_trabajar):