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juancruz1990juancruz1990
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feat: No permitir crear clientes duplicados #88 
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3 files changed

+163
-25
lines changed

3 files changed

+163
-25
lines changed

‎venta/helpers.py

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from core.models import Persona
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def cliente_existe(dni_nuevo_cliente):
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cliente = Persona.objects.filter(documento = dni_nuevo_cliente)
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if cliente:
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return True
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return False

‎venta/templates/venta/modals/modal_aniadir_cliente.html

Lines changed: 148 additions & 24 deletions
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<div class="modal-xl modal-dialog">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title" id="exampleModalLabel">
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AÑADIR CLIENTE
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</h5>
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<button type="button" class="close" data-dismiss="modal" aria-label="Close">
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<span>&times;</span>
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</button>
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</div>
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<form action="{% url 'venta:modalAniadirCliente' %}" method="POST">
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<div class="modal-body">
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{% csrf_token %}
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{{formulario.as_p}}
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{% load static %}
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<html>
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<head>
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<link rel="icon" type="image/png" href="/static/icons/hotelIco.png">
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
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<!--SWEET ALERT CSS-->
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<link rel="stylesheet" href="{% static '/css/sweetalert2.css' %}">
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<!--BOOTSTRAP CSS-->
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<link rel="stylesheet" href="{% static '/css/bootstrap.min.css' %}">
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<!-- Bootstrap CSS para datatable-->
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<link rel="stylesheet" href="{% static '/css/bootstrap.css' %}">
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<link rel="stylesheet" href="{% static '/css/dataTables.bootstrap4.min.css' %}">
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<!-- Bootstrap CSS para datatable-->
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<!-- FONTAWESOME -->
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<script src="{% static '/js/d91d4c71ff.js' %}"></script>
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<!--CUSTOM CSS-->
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<link rel="stylesheet" href="{% static '/css/styleBase.css' %}">
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<link rel="stylesheet" href="{% static '/css/modal.css' %}">
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<link rel="stylesheet" href="{% static '/css/botones.css' %}">
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{% block extra_css %}
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{% endblock extra_css %}
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</head>
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<body class="bodyComplete">
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<!-- HEADER -->
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<div class="container-fluid mainHeader p-3 fixed-top">
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<div class="row">
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<div class="col-2">
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{% block header %}
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{% endblock header %}
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</div>
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<div class="col-8">
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{% block headerContenido %}
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{% endblock headerContenido %}
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{% block carrito %}
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{% endblock carrito %}
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</div>
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<div class="col-2">
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<button onclick="location.href='/core/logout'" style="text-decoration:none; align-items:right;"
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class="rounded-1 btn btn-lg btn-outline-secondary text-white float-center mt-1 "> Cerrar Sesion
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</button>
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</div>
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</div>
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<div class="modal-footer">
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<button type="dismiss" class="cerrar" data-dismiss="modal">
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Cerrar
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</button>
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<button type="submit" name="accion" class="guardar" value="hotel">
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Guardar
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</button>
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</div>
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<!-- opciones + contenido -->
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<div class="container-fluid position-fixed" style="top: 100px;">
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<!-- CONTENIDO -->
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<div class="col-12 position-relative" id="main">
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<div class="modal-xl modal-dialog modal-dialog-scrollable">
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<div class="modal-content">
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<div class="modal-header">
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<h5 class="modal-title" id="exampleModalLabel">
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AÑADIR CLIENTE
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</h5>
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<a type="button" class="close" data-dismiss="modal" aria-label="Close" href="{% url 'venta:vistaCliente' %}">
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<span aria-hidden="true">&times;</span>
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</a>
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</div>
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<form action="{% url 'venta:modalAniadirCliente' %}" method="POST">
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<div class="modal-body">
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{% csrf_token %}
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{{formulario.as_p}}
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</div>
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<div class="modal-footer">
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<a href="{% url 'venta:vistaCliente' %}">Cerrar</a>
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<button type="submit" name="accion" class="guardar" value="hotel">
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Guardar
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</button>
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</div>
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</form>
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</div>
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</div>
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</div>
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</div>
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<!-- Footer -->
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<div class="footer text-center mb-0 fixed-bottom">
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<div class="container">
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{% block footer %}
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{% endblock footer %}
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<p class="m-0 mbt1 text-white">&copy; UNPSJB - GRUPO 1 - DESARROLLO DE SOFTWARE</p>
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</div>
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</form>
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</div>
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</div>
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<!--sweet alert2-->
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<script src="{% static '/js/[email protected]' %}"></script>
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<!-- Bootstrap 4.5-->
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<script src="{% static '/js/jquery-3.5.1.js' %}"></script>
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<script src="{% static '/js/bootstrap.bundle.js' %}"></script>
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<script src="{% static '/js/bootstrap-datetimepicker.min.js' %}"></script>
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<!--dataTable jquery + bootstrap + popper include-->
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<script src="{% static 'js/jquery.dataTables.min.js'%}"></script>
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<script src="{% static '/js/dataTables.bootstrap4.min.js'%}"></script>
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<!--scripts personalizados-->
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<script src="{% static '/js/main.js' %}"></script>
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<!--sweet alert2-->
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<script src="{% static '/js/[email protected]' %}"></script>
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<!--dataTable jquery + bootstrap + popper include-->
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<script src="{% static '/js/jquery.dataTables.min.js'%}"></script>
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<script src="{% static '/js/dataTables.bootstrap4.min.js'%}"></script>
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<!--scripts personalizados-->
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<script src="{% static '/js/main.js' %}"></script>
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<!--CUSTOM CSS-->
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<link rel="stylesheet" href="{% static '/css/styleBase.css' %}">
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<link rel="stylesheet" href="{% static '/css/modal.css' %}">
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<link rel="stylesheet" href="{% static '/css/botones.css' %}">
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{% block extrajs %}
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{% endblock %}
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</body>
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</html>

‎venta/views.py

Lines changed: 6 additions & 1 deletion
Original file line numberDiff line numberDiff line change
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from venta.helpers import cliente_existe
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from venta.models import Factura, Tipo_pago
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from venta.forms import ClienteForm
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from django.shortcuts import render, HttpResponse, redirect, get_object_or_404
@@ -118,10 +119,14 @@ def vista_cliente(request):
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contador=carrito.get_cantidad()
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return render(request, "venta/vista_cliente.html", {"colClientes": colClientes,"vendedor":vendedorInstancia,"contador":contador})
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def cliente_aniadir(request):
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colClientes = Cliente.objects.all()
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form = ClienteForm(request.POST)
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if request.method == "POST":
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dni_nuevo_cliente = request.POST['documento']
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if cliente_existe(dni_nuevo_cliente):
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form.add_error('documento', 'DNI ya existe en el sistema')
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return render(request,"venta/modals/modal_aniadir_cliente.html",{"formulario":form})
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if form.is_valid():
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form.save()
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form.instance.hacer_cliente()

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