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from django.db import models
from django.core.validators import MaxValueValidator, MinValueValidator
class Review(models.Model):
is_secured = models.BooleanField(default=False)
project = models.ForeignKey('projects.Project', related_name='reviews')
stars = models.IntegerField(validators=[MinValueValidator(1), MaxValueValidator(5)])
text = models.TextField()
target_customer = models.ForeignKey('users.User', related_name='reviews_by_contractor', null=True, blank=True)
target_contractor = models.ForeignKey('users.User', related_name='reviews_by_customer', null=True, blank=True)
from_customer = models.ForeignKey('users.User', related_name='contractor_reviews', null=True, blank=True)
from_contractor = models.ForeignKey('users.User', related_name='customer_reviews', null=True, blank=True)
def __str__(self):
return str(self.pk)
class Meta:
verbose_name = 'Отзыв'
verbose_name_plural = 'Отзывы'
unique_together = (
('from_customer', 'target_contractor', 'project'),
('from_contractor', 'target_customer', 'project'),
)