class SenderEmail(Storm):
    """Address object

    Verify if the class implements the interfaces:

        >>> from zope.interface.verify import verifyClass
        >>> verifyClass(ISenderEmail, SenderEmail)
        True

    Create a testing database:

        >>> import transaction
        >>> from voipeople.zsqlobject import create_testingdb
        >>> zstorm, store = create_testingdb('voipeople')

        >>> from voipeople.content import Account, Address, Department, FaxLine, List
        >>> account = Account(legal_name=u'Kynetix S.r.l.', vat_rate = 20, billing_type_id =1)
        >>> dummy = store.add(account)
        >>> transaction.get().commit()
        >>> address = Address(line1=u'DUMMY', city=u'DUMMY', state=u'DUMMY',
        ...     zip_code=u'00000', country=u'DUMMY', account=account)
        >>> dummy = store.add(address)
        >>> transaction.get().commit()
        >>> list = List(description=u'Voipeople Gold')
        >>> dummy = store.add(list)
        >>> transaction.get().commit()
        >>> department = Department(description=u'DUMMY',
        ...     account=account, address=address)
        >>> dummy = store.add(department)
        >>> transaction.get().commit()
        >>> faxline = FaxLine(username=u'marco', password=u'granata',
        ...      fax_number_id=2,department=department,
        ...      salelist=list, account=account,delivery_email=u'[email protected]')
        >>> dummy = store.add(faxline)
        >>> email = SenderEmail(email=u'[email protected]', faxline=faxline )
        >>> dummy = store.add(email)
        >>> transaction.get().commit()
        >>> from zope.interface.verify import verifyObject
        >>> verifyObject(ISenderEmail, email)
        True

    Verify data and relations:

        >>> email.faxline.username
        u'marco'
        >>> email.email
        u'[email protected]'

    Clean up the testing database:

        >>> zstorm.remove(store)

    """

    implements(ISenderEmail, IVoipeopleSecurity)

    __storm_table__ = 'sender_emails'
    __storm_items__ = ()

    def __get_name(self):
        return unicode(self.id)
    def __set_name(self, value):
        pass
    __name__ = property(__get_name, __set_name)

    def __get_parent(self):
        return self.faxline['senderemails']
    def __set_parent(self, value):
        pass
    __parent__ = property(__get_parent, __set_parent)

    id = SQL.Int(primary=True)

    email = SQL.Unicode()

    active = SQL.Bool()

    fax_line_id = SQL.Int()
    faxline = SQL.Reference(fax_line_id, 'FaxLine.id')

    @staticmethod
    def get_info():
        info = {
            'search_field': FaxLine.email,
            'interface': IFaxLine,
            'fields': ('email', 'active')
        }
        return info