forked from mirrors/bookwyrm
59 lines
2 KiB
Python
59 lines
2 KiB
Python
""" progress in a book """
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from django.db import models
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from django.utils import timezone
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from django.core import validators
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from .base_model import BookWyrmModel
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class ProgressMode(models.TextChoices):
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""" types of prgress available """
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PAGE = "PG", "page"
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PERCENT = "PCT", "percent"
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class ReadThrough(BookWyrmModel):
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""" Store a read through a book in the database. """
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user = models.ForeignKey("User", on_delete=models.PROTECT)
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book = models.ForeignKey("Edition", on_delete=models.PROTECT)
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progress = models.IntegerField(
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validators=[validators.MinValueValidator(0)], null=True, blank=True
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)
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progress_mode = models.CharField(
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max_length=3, choices=ProgressMode.choices, default=ProgressMode.PAGE
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)
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start_date = models.DateTimeField(blank=True, null=True)
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finish_date = models.DateTimeField(blank=True, null=True)
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def save(self, *args, **kwargs):
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""" update user active time """
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self.user.last_active_date = timezone.now()
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self.user.save(broadcast=False)
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super().save(*args, **kwargs)
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def create_update(self):
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""" add update to the readthrough """
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if self.progress:
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return self.progressupdate_set.create(
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user=self.user, progress=self.progress, mode=self.progress_mode
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)
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return None
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class ProgressUpdate(BookWyrmModel):
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""" Store progress through a book in the database. """
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user = models.ForeignKey("User", on_delete=models.PROTECT)
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readthrough = models.ForeignKey("ReadThrough", on_delete=models.CASCADE)
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progress = models.IntegerField(validators=[validators.MinValueValidator(0)])
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mode = models.CharField(
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max_length=3, choices=ProgressMode.choices, default=ProgressMode.PAGE
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)
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def save(self, *args, **kwargs):
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""" update user active time """
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self.user.last_active_date = timezone.now()
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self.user.save(broadcast=False)
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super().save(*args, **kwargs)
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