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from django.db import models
from django.utils.translation import gettext_lazy as _
from django.core.exceptions import ValidationError
from filer.fields.image import FilerImageField
class HadisTag(models.Model):
title = models.CharField(max_length=355, verbose_name=_('title'))
status = models.BooleanField(default=True, verbose_name=_('status'))
def __str__(self):
return f"{self.title}"
class Hadis(models.Model):
number = models.PositiveIntegerField(verbose_name=_('number'), unique=True)
title = models.CharField(max_length=355, verbose_name=_('title'))
text = models.TextField(verbose_name=_('text'))
translation = models.TextField(verbose_name=_('translation'), blank=True, default='')
category = models.ForeignKey("hadis.HadisCategory", null=True, on_delete=models.SET_NULL, verbose_name=_('category'), )
status = models.BooleanField(default=True, verbose_name=_('visibility'))
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
def __str__(self):
return f"<{self.number}> {self.title[:32]}"
@property
def get_tags(self):
return self.tags.all().order_by('hadistagrelation__priority')
class Meta:
verbose_name = _('hadis')
verbose_name_plural = _('hadises')
class HadisOverview(models.Model):
hadis = models.OneToOneField(Hadis, on_delete=models.CASCADE, primary_key=True)
status = models.CharField(max_length=50, verbose_name=_('status'))
status_color = models.CharField(max_length=25, verbose_name=_('Display Status Color'))
status_text = models.TextField(verbose_name=_('Status Text'), null=True, blank=True)
address = models.TextField(verbose_name=_('address'), null=True, blank=True)
links = models.JSONField(verbose_name=_('title'), null=True, blank=True, default=dict)
tags = models.ManyToManyField("HadisTag", related_name="hadises", verbose_name=_('tags'), blank=True)
share_link = models.CharField(max_length=255, verbose_name=_('share link'), null=True, blank=True)
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
class HadisReference(models.Model):
hadis = models.ForeignKey(
Hadis,
on_delete=models.CASCADE,
verbose_name=_('hadis'),
related_name='references'
)
book = models.ForeignKey("library.Book", on_delete=models.SET_NULL, null=True, blank=True, verbose_name=_('book'), related_name='hadis_references')
description = models.TextField(verbose_name=_('description'), blank=True, null=True)
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
class Meta:
verbose_name = _('Hadis Reference')
verbose_name_plural = _('Hadis References')
def __str__(self):
return f'{self.hadis.number}-{self.book.title}'
class ReferenceImage(models.Model):
reference = models.ForeignKey(HadisReference, verbose_name="Hadis Reference", on_delete=models.CASCADE)
thumbnail = FilerImageField(
related_name='+', on_delete=models.PROTECT, null=True, blank=True,
verbose_name=_('thumbnail')
)
priority = models.IntegerField(
default=0,
verbose_name=_("Priority"),
help_text=_("Priority of the image, lower values mean higher priority.")
)
class Meta:
verbose_name = _('Reference Image')
verbose_name_plural = _('Reference Images')
def __str__(self):
return f'{self.reference.title}-{self.id}'
def save(self, *args, **kwargs):
if ReferenceImage.objects.filter(reference=self.reference, priority=self.priority).exists():
ReferenceImage.objects.filter(
reference=self.reference,
priority__gte=self.priority
).update(priority=F('priority') + 1)
super().save(*args, **kwargs)