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48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
from django.db import models
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from .utils import validate_rating
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class RatingCategory(models.Model):
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"""Rating Category
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Facilitate user ratings.
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One or more rating categories per Category can exist
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will be shown to the media if they are enabled
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"""
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description = models.TextField(blank=True)
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enabled = models.BooleanField(default=True)
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title = models.CharField(max_length=200, unique=True, db_index=True)
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class Meta:
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verbose_name_plural = "Rating Categories"
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def __str__(self):
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return f"{self.title}"
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class Rating(models.Model):
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"""User Rating"""
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add_date = models.DateTimeField(auto_now_add=True)
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media = models.ForeignKey("Media", on_delete=models.CASCADE, related_name="ratings")
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rating_category = models.ForeignKey(RatingCategory, on_delete=models.CASCADE)
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score = models.IntegerField(validators=[validate_rating])
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user = models.ForeignKey("users.User", on_delete=models.CASCADE)
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class Meta:
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verbose_name_plural = "Ratings"
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indexes = [
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models.Index(fields=["user", "media"]),
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]
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unique_together = ("user", "media", "rating_category")
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def __str__(self):
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return f"{self.user.username}, rate for {self.media.title} for category {self.rating_category.title}"
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