Files
AS_timbres/Clientes/views.py
fjrodriguez 3e2374508e email 2
2022-12-08 16:01:53 -06:00

380 lines
13 KiB
Python

from django.shortcuts import render,redirect
from django.contrib import messages
from django.http import HttpResponse
from django.http import JsonResponse
from django.contrib.auth.decorators import login_required
from .models import Clientes,Timbres,saldoModel,ErroresTimbres
from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
from django.db.models import Q
import datetime
from django.views.generic.edit import UpdateView
from .forms import ClienteForm,EmailForm
from django.contrib.auth.mixins import LoginRequiredMixin
from django.contrib.auth.mixins import UserPassesTestMixin
from asgiref.sync import sync_to_async
#EXCEL
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
import functools
@sync_to_async(thread_sensitive=False)
def send_timbres_Email(request):
req = request.method
if req == "POST":
form = EmailForm(request.POST, request.FILES)
if not form.is_valid():
messages.add_message(request, messages.ERROR, f'{form.errors}')
return redirect('index')
today = datetime.date.today()
year = today.year
RFC = request.GET.get('RFC', None) if req=='GET' else form.cleaned_data["RFC"]
mes = request.GET.get('mes', None) if req=='GET' else form.cleaned_data["mes"]
if mes is None or mes =='None':
mes = today.month
Cli = Clientes.objects.get(RFC=RFC)
subject = f'Timbres del Mes:{mes} RFC:{RFC}' if req=='GET' else ( form.cleaned_data["subject"] if 'subject' in form.cleaned_data.keys() else '' )
message = 'Envio de timbres por AS_Admin' if req=='GET' else ( form.cleaned_data["message"] if 'message' in form.cleaned_data.keys() else '' )
email = form.cleaned_data["email"] if 'email' in form.cleaned_data.keys() else ''
emails = [Cli.email] if req=='GET' else [ Cli.email, email ]
if len(emails) ==0 :
messages.add_message(request, messages.ERROR, f'La lista de correos esta vacia, favor de agregar un correo.')
return redirect('index')
dat =datetime.datetime(int(year), int(mes),1)
if dat.month in(1,3,5,7,8,10,12):
findate = dat +datetime.timedelta(days=30)
elif dat.month in (4,6,9,11):
findate = dat+datetime.timedelta(days=29)
else:
findate = dat+datetime.timedelta(days=28)
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])
else:
objeto_a_trabajar = Clientes.objects.all()
for i,ii in enumerate(objeto_a_trabajar):
ii.timbres_X_MES(mes=mes )
wb = Workbook()
ws = wb.active
if RFC is not None:
#Encabezado
ws['A1']='RFC_EXPEDIDO'
ws['B1']='UUID'
ws['C1']='Fecha'
for q,qq in enumerate(objeto_a_trabajar,start=2):
ws['A' + str(q)] = qq.rfcc
ws['B'+ str(q)] = qq.uuid
ws['C'+ str(q)] = qq.fecha
else:#cuando no es pro RFC y es para contabilizar los timbres del mes de cada cliente
ws['A1']='RFC_EXPEDIDO'
ws['B1']='Nombre'
ws['C1']='Timbres'
for q,qq in enumerate(objeto_a_trabajar,start=2):
ws['A' + str(q)] = qq.RFC
ws['B'+ str(q)] = qq.Nombre
ws['C'+ str(q)] = qq.conteo_mes
nombre_archivo = f"Timbres_{RFC if RFC is not None else 'Clientes_MES'}_{str(mes)}_AÑO_{str(year)}.xlsx"
response = HttpResponse(content_type="application/ms-excel")
contenido = "attachment; filename = {0}".format(nombre_archivo)
response["Content-Disposition"] = contenido
wb.save(response)
files = BytesIO(response.content)
try:
mail = EmailMessage(subject,message,settings.EMAIL_HOST_USER,emails)
mail.attach(filename='Timbres.xls',content=files.getbuffer(),mimetype='application/vnd.ms-excel')
adjunto = request.FILES.getlist('adjunto')
if req=='POST' and len(adjunto) >0:
total = functools.reduce(lambda a, b: a+b,[adj.size for adj in adjunto])
total += files.getbuffer().nbytes
if total > 2.5e+7:
messages.add_message(request, messages.ERROR, f'Se excedio el limite de 25 MegaBytes para los adjuntos')
return redirect('index')
try:
for adj in adjunto:
mail.attach(filename=adj.name,content=adj.read(),mimetype=adj.content_type)
except Exception as E:
messages.add_message(request, messages.ERROR, f'Error Adjuntos {E}')
return redirect('index')
mail.send()
messages.success(request, 'Email Enviado correctamente.')
except Exception as E:
messages.error(request, f'Email no se envio correctamente.{E}')
return redirect('index')
# 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)
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))
for i,ii in enumerate(clientes_list):
ii.timbres_X_MES(mes=mes)
clientes_list =pageFunc(page,clientes_list,20)
# 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':clientes_list,
'mes':mes,
'filters':filters,
'emailForm':EmailForm(),
}
return render(request,'Clientes/index.html',context)
def add_timbre(request):
uuid= request.GET.get('uuid', None)
rfcc= request.GET.get('rfcc', None)
fecha=request.GET.get('fecha', None)
folio=request.GET.get('folio', None)
serie=request.GET.get('serie', None)
tipo=request.GET.get('tipo', None)
rfcp=request.GET.get('rfcp', None)
modo=request.GET.get('modo', None)
obj={
'uuid':uuid,
'rfcc':rfcc,
'fecha':fecha,
'folio':folio,
'serie':serie,
'tipo':tipo,
'rfcp':rfcp,
'modo':modo
}
try:
obj = Timbres.objects.create(**obj)
return HttpResponse('ok')
except Exception as e:
obj = ErroresTimbres.objects.create(
uuid=uuid,
description=e,
rfcc=rfcc,
folio=folio
)
return HttpResponse(e)
def pageFunc(page,qs,per_page):
paginator = Paginator(qs,per_page)
try:
qs = paginator.page(page)
except PageNotAnInteger:
qs = Paginator.page(1)
except EmptyPage:
qs = paginator.page(paginator.num_pages)
return qs
@login_required
def timbres_cliente(request, RFC):
lista = Timbres.objects.filter(rfcc=RFC)
search = request.GET.get('search',None)
page = request.GET.get('page', 1)
datepicker = request.GET.get('datepicker', None)
datepickerFin = request.GET.get('datepickerFin', None)
tipo = request.GET.get('tipo',None)
filters = {key:value[0] for (key,value) in dict(request.GET).items() if value !=[""]}
filters.pop('page', '')
if tipo:
lista = lista.filter(Q(tipo__icontains=search))
if datepicker and datepickerFin:
inicio = [int(i) for i in datepicker.split("/")]
fin = [int(i) for i in datepickerFin.split("/")]
#print('inicio',inicio,' fin',fin)
start = datetime.datetime(inicio[2],inicio[0],inicio[1])
start += datetime.timedelta(days=0)
end = datetime.datetime(fin[2],fin[0],fin[1])
end += datetime.timedelta(days=1)
#datetime.date.today()
#print('FECHA',datetime.datetime.today(), 'HORA')
print('start',start, 'end',end)
lista = lista.filter(created_at__range=[start, end])
conteo = lista.count()
lista =pageFunc(page,lista,50)
context ={
'lista':lista,
'conteo':conteo,
'RFC':RFC,
'filters':filters
}
return render(request, 'Clientes/timbres_cliente.html', context)
def saldo_funct(request):
timbres=request.GET.get('num',None)
try:
Saldo = saldoModel.objects.first()
Saldo.saldo=timbres
Saldo.save()
except:
Saldo = saldoModel.objects.create(saldo=int(timbres))
return JsonResponse({'data':Saldo.saldo})
class ClientesUpdateView(UserPassesTestMixin,LoginRequiredMixin,UpdateView):
model= Clientes
form_class=ClienteForm
success_url='/'
template_name='Clientes/edit_cliente.html'
def test_func(self):
#self.request.user.groups.all()
return self.request.user.groups.filter(name= 'admin_soft')
#@login_required
@sync_to_async(thread_sensitive=False)
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
if mes is None or mes =='None':
mes = month
dat =datetime.datetime(int(year), int(mes),1)
if dat.month in(1,3,5,7,8,10,12):
findate = dat +datetime.timedelta(days=30)
elif dat.month in (4,6,9,11):
findate = dat+datetime.timedelta(days=29)
else:
findate = dat+datetime.timedelta(days=28)
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])
else:
objeto_a_trabajar = Clientes.objects.all()
for i,ii in enumerate(objeto_a_trabajar):
ii.timbres_X_MES(mes=mes )
wb = Workbook()
ws = wb.active
if RFC is not None:
#Encabezado
ws['A1']='RFC_EXPEDIDO'
ws['B1']='UUID'
ws['C1']='Fecha'
for q,qq in enumerate(objeto_a_trabajar,start=2):
ws['A' + str(q)] = qq.rfcc
ws['B'+ str(q)] = qq.uuid
ws['C'+ str(q)] = qq.fecha
else:#cuando no es pro RFC y es para contabilizar los timbres del mes de cada cliente
ws['A1']='RFC_EXPEDIDO'
ws['B1']='Nombre'
ws['C1']='Timbres'
for q,qq in enumerate(objeto_a_trabajar,start=2):
ws['A' + str(q)] = qq.RFC
ws['B'+ str(q)] = qq.Nombre
ws['C'+ str(q)] = qq.conteo_mes
nombre_archivo = f"Timbres_{RFC if RFC is not None else 'Clientes_MES'}_{str(mes)}_AÑO_{str(year)}.xlsx"
response = HttpResponse(content_type="application/ms-excel")
contenido = "attachment; filename = {0}".format(nombre_archivo)
response["Content-Disposition"] = contenido
wb.save( response)
return response