70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
from django.db import models
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# Create your models here.
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from core.wagtail_utils import StrictHierarchyPage
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from users.models import User
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class Note(models.Model):
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text = models.TextField()
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class Bookmark(models.Model):
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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note = models.OneToOneField(Note, null=True, on_delete=models.SET_NULL)
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class Meta:
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abstract = True
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class ContentBlockBookmark(Bookmark):
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uuid = models.UUIDField(unique=False)
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content_block = models.ForeignKey("books.ContentBlock", on_delete=models.CASCADE)
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class Meta:
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constraints = [
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models.UniqueConstraint(
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fields=["uuid", "content_block", "user"],
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name="unique_content_bookmark_per_user",
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)
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]
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class ModuleBookmark(Bookmark):
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module = models.ForeignKey("books.Module", on_delete=models.CASCADE)
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class ChapterBookmark(Bookmark):
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chapter = models.ForeignKey("books.Chapter", on_delete=models.CASCADE)
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class InstrumentBookmark(Bookmark):
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uuid = models.UUIDField(unique=False)
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instrument = models.ForeignKey(
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"basicknowledge.BasicKnowledge", on_delete=models.CASCADE
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)
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class Meta:
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constraints = [
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models.UniqueConstraint(
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fields=["uuid", "instrument", "user"],
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name="unique_instrument_bookmark_per_user",
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)
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]
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class Highlight(models.Model):
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user = models.ForeignKey(User, on_delete=models.CASCADE)
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content_block = models.ForeignKey(
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"books.ContentBlock", on_delete=models.CASCADE, related_name="highlights"
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)
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# see highlight.ts for comments
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content_index = models.IntegerField()
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content_uuid = models.UUIDField()
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paragraph_index = models.IntegerField()
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start_position = models.IntegerField()
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selection_length = models.IntegerField()
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text = models.TextField()
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note = models.OneToOneField(Note, null=True, on_delete=models.SET_NULL)
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color = models.CharField(max_length=50)
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