Python-сообщество

class Borrower(template_people2):
    number = models.CharField(max_length=255, verbose_name=u'Телефон(ы)')
    borrower_partner = models.ManyToManyField(Borrower_partner)
    comments = models.CharField(max_length=255, verbose_name=u'Примечания', blank=True, null=True)
    education = models.ForeignKey(Education, verbose_name=u'Образование')
    work = models.CharField(max_length=255, verbose_name=u'Место работы')
    profession = models.CharField(max_length=255, verbose_name=u'Профессия')
    work_exp = models.CharField(max_length=255, null=True, blank=True, verbose_name=u'Стаж работы')
    income_main = models.CharField(max_length=255, verbose_name=u'Доход осн. заемщика')
    income_all = models.CharField(max_length=255, verbose_name=u'Совокупный доход заемщиков')

class Document(models.Model):
    date_for_consultants = models.DateField(verbose_name=u'Дата сдачи докуметов консультанту')
    consultant = models.ForeignKey(Consultant, verbose_name=u'ФИО консультанта')
    date_for_underwriters = models.DateField(verbose_name=u'Дата передачи дела на андеррайтинг')
    underwriter = models.ForeignKey(Underwriter, verbose_name=u'ФИО андеррайтера')
    date_of_credit_committee = models.DateField(verbose_name=u'Дата кредитного комитета')
    date_for_lawyers = models.DateField(verbose_name=u'Дата передачи дела юристу')
    lawyer = models.ForeignKey(Lawyer, verbose_name=u'ФИО юриста')
    creditor = models.ForeignKey(Creditor, verbose_name=u'Первичный кредитор')
    date_of_bank_decision = models.DateField(verbose_name=u'Дата принятия решения Банком')

class Realty(models.Model):
    category = models.ForeignKey(Category, verbose_name=u'Категория')
    contract_law = models.ForeignKey(Contract_Law, verbose_name=u'Договор/закон')
    location = models.ForeignKey(Location, verbose_name=u'Месторасположение')
    adress = models.CharField(max_length=255, verbose_name=u'Адрес')
    year_of_building = models.IntegerField(verbose_name=u'Год постройки')
    builder = models.ForeignKey(Builder, verbose_name=u'Застройщик')
    date_of_finish = models.CharField(max_length=255, verbose_name=u'Срок сдачи объекта')
    square = models.DecimalField(max_digits=5,decimal_places=1, verbose_name=u'Площадь общая')
    price = models.DecimalField(max_digits=11,decimal_places=2, verbose_name=u'Цена за кв. м.')

class Borrower_doc(models.Model):
    borrower = models.OneToOneField(Borrower)
    document = models.OneToOneField(Document)
    credit = models.OneToOneField(Credit)
    realty_registration = models.OneToOneField(Realty_registration)
    credit_contract = models.OneToOneField(Credit_contract)
    realty = models.OneToOneField(Realty)
    crediting = models.OneToOneField(Crediting)
    extra_info = models.OneToOneField(Extra_info)