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https://github.com/pacnpal/thrillwiki_django_no_react.git
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57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
from django.db import models
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from django.conf import settings
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from django.contrib.contenttypes.fields import GenericForeignKey
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from django.contrib.contenttypes.models import ContentType
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from apps.core.history import TrackedModel
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import pghistory
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@pghistory.track()
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class Review(TrackedModel):
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user = models.ForeignKey(
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settings.AUTH_USER_MODEL,
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on_delete=models.CASCADE,
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related_name="reviews",
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help_text="User who wrote the review",
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)
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# Generic relation to target object (Park, Ride, etc.)
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content_type = models.ForeignKey(
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ContentType,
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on_delete=models.CASCADE,
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help_text="Type of item being reviewed",
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)
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object_id = models.PositiveIntegerField(help_text="ID of the item being reviewed")
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content_object = GenericForeignKey("content_type", "object_id")
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# Review content
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rating = models.PositiveSmallIntegerField(
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choices=[(i, str(i)) for i in range(1, 6)],
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help_text="Rating from 1 to 5",
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db_index=True,
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)
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text = models.TextField(blank=True, help_text="Review text (optional)")
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# Metadata
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is_public = models.BooleanField(
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default=True,
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help_text="Whether this review is visible to others"
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)
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helpful_votes = models.PositiveIntegerField(
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default=0,
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help_text="Number of users who found this helpful"
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)
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class Meta(TrackedModel.Meta):
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verbose_name = "Review"
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verbose_name_plural = "Reviews"
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ordering = ["-created_at"]
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# Ensure one review per user per object
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unique_together = [["user", "content_type", "object_id"]]
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indexes = [
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models.Index(fields=["content_type", "object_id"]),
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models.Index(fields=["rating"]),
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]
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def __str__(self):
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return f"{self.user.username}'s {self.rating}-star review on {self.content_object}"
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