from django.conf import settings
from django.core.validators import MaxValueValidator, MinValueValidator
from django.db import models

from apps.catalog.models import Product
from apps.orders.models import Order
from apps.stores.models import Store
from utils.models import BaseModel


class Review(BaseModel):
    order = models.OneToOneField(Order, on_delete=models.CASCADE, related_name='review')
    customer = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='reviews')
    store = models.ForeignKey(Store, on_delete=models.CASCADE, related_name='reviews')
    product = models.ForeignKey(
        Product, on_delete=models.SET_NULL, null=True, blank=True, related_name='reviews',
    )
    rating = models.PositiveSmallIntegerField(validators=[MinValueValidator(1), MaxValueValidator(5)])
    comment = models.TextField(blank=True)
    seller_reply = models.TextField(blank=True)

    class Meta:
        ordering = ['-created_at']
        verbose_name = 'نظر'
        verbose_name_plural = 'نظرات'

    def __str__(self):
        return f'{self.store.name} - {self.rating}/5'