models.py

from django.db import models
from django.contrib.auth.models import User
from django.utils.translation import ugettext as _


class Incidencia(models.Model):
    EstadosIncidencias = (
        (0, _('Reported')),
        (2, _('Solved')),
        (3, _('Canceled')),
        (4, _('Working on it')),
    )

    client = models.ForeignKey('Client', null=True, blank=True)
    descripcion = models.TextField(blank=True)
    comentario = models.TextField(blank=True)
    respuesta = models.TextField(blank=True)
    estado = models.IntegerField(choices=EstadosIncidencias, default=0)
    creacion = models.DateField(auto_now_add=True,
                                verbose_name=_('Creation date'))