mwolff44 / pyfreebilling

class ProviderTariff(models.Model):

    """ Provider tariff """

    name = models.CharField(_(u"name"),

                            max_length=128)

    carrier = models.ForeignKey(Company,

                                verbose_name=_(u"Provider"),

                                limit_choices_to={'supplier_enabled': True})

    currency = models.ForeignKey(

        Currency,

        verbose_name=_(u"Currency"))

    lead_strip = models.CharField(_(u'lead strip'),

                                  blank=True,

                                  default='',

                                  max_length=15)

    tail_strip = models.CharField(_(u'tail strip'),

                                  blank=True,

                                  default='',

                                  max_length=15)

    prefix = models.CharField(_(u'prefix'),

                              blank=True,

                              default='',

                              max_length=15)

    suffix = models.CharField(_(u'suffix'),

                              blank=True,

                              default='',

                              max_length=15)

    description = models.TextField(_(u'description'),

                                   blank=True)

    CALLERID_FILTER_CHOICES = (

        ('1', _(u"No filter")),

        ('2', _(u"Prefix authorized")),

                                      blank=True,

                                      null=True)

    enabled = models.BooleanField(_(u"Enabled / Disabled"),

                                  default=True)

    date_added = models.DateTimeField(_(u'date added'),

                                      auto_now_add=True)

    date_modified = models.DateTimeField(_(u'date modified'),

                                         auto_now=True)

    class Meta:

        db_table = 'ratecard'

        ordering = ('name', 'enabled')

        verbose_name = _(u'Customer ratecard')

        verbose_name_plural = _(u'Customer ratecards')

    def __unicode__(self):

        return u"%s" % self.name

    def rates(self):

        html = '<span><a href="/extranet/pyfreebill/customerrates/?ratecard__id__exact={0}" class="btn btn-inverse btn-mini">Rates <i class="icon-plus-sign"></i></a></span>'

        return format_html(html, (self.id))

    rates.allow_tags = True

    rates.short_description = _(u'Rates')

    def lcr(self):

        html = '<span><a href="/extranet/pyfreebill/lcrgroup/{0}/" class="btn btn-inverse btn-mini">LCR <i class="icon-plus-sign"></i></a></span>'

        return format_html(html, (self.lcrgroup.pk))

    lcr.allow_tags = True

    lcr.short_description = _(u'lcr')