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251 lines
8.9 KiB
251 lines
8.9 KiB
from django.db import models
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from django.utils.translation import gettext_lazy as _
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from django.conf import settings
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from utils import generate_slug_for_model
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class ArticleCategory(models.Model):
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title = models.CharField(max_length=255, verbose_name=_('title'))
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slug = models.SlugField(allow_unicode=True, unique=True, verbose_name=_('slug'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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def __str__(self):
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return self.title
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug_for_model(ArticleCategory, self.title)
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super().save(*args, **kwargs)
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class Meta:
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verbose_name = _('Article Category')
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verbose_name_plural = _('Article Categories')
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ordering = ['order']
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class ArticleCollection(models.Model):
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class DisplayPosition(models.TextChoices):
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PINNED = 'pinned', _('Pinned')
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MIDDLE = 'middle', _('Middle Section')
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title = models.CharField(max_length=255, help_text="This title will not be displayed anywhere")
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slug = models.SlugField(max_length=255, unique=True)
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summary = models.CharField(max_length=512, null=True, blank=True, help_text=_('could be null'))
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pin_top = models.BooleanField(_('pin top'), default=True)
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thumbnail = models.ImageField(upload_to='article/collection/', null=True, blank=True, help_text=_('image allowed'))
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order = models.IntegerField(default=0, verbose_name=_('order'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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display_position = models.CharField(
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max_length=20,
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choices=DisplayPosition.choices,
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default=DisplayPosition.PINNED,
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verbose_name=_('Display Position')
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)
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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articles = models.ManyToManyField(
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'Article',
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through='ArticleInCollection',
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related_name='related_collections_article',
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verbose_name=_('articles'),
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)
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def __str__(self):
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return f'Collection #{self.id}/{self.title}'
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug_for_model(ArticleCollection, self.title)
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super().save(*args, **kwargs)
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class Meta:
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verbose_name = _('Article Collection')
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verbose_name_plural = _('Articles Collections')
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class PinnedArticleCollection(ArticleCollection):
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class Meta:
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proxy = True
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verbose_name = _('Pinned Collection (Top Section)')
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verbose_name_plural = _('Pinned Collections (Top Section)')
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class MiddleArticleCollection(ArticleCollection):
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class Meta:
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proxy = True
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verbose_name = _('Regular Collection (Middle Section)')
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verbose_name_plural = _('Regular Collections (Middle Section)')
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class Article(models.Model):
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title = models.CharField(max_length=255, null=True)
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slug = models.SlugField(allow_unicode=True, unique=True)
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thumbnail = models.ImageField(upload_to='article_thumbnails/', null=True, blank=True, help_text=_('image allowed'))
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description = models.TextField(null=True)
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content = models.TextField(null=True)
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article_file = models.FileField(upload_to='article/files/', null=True, blank=True, help_text=_('PDF or other document files'))
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categories = models.ManyToManyField(ArticleCategory, related_name='articles', verbose_name=_('categories'), blank=True)
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collections = models.ManyToManyField(
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ArticleCollection,
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through='ArticleInCollection',
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related_name='related_articles',
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verbose_name=_('collections'),
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blank=True
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)
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download_count = models.PositiveBigIntegerField(default=0, verbose_name=_('view count'))
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view_count = models.PositiveBigIntegerField(default=0, verbose_name=_('view count'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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embedded_in = models.JSONField(default=list, blank=True)
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def __str__(self):
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return self.title
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@property
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def share_link(self):
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if self.slug:
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return f"{settings.DOVODI_DOMAIN}/articles/{self.slug}"
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return None
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def increment_view_count(self):
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self.view_count += 1
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self.save(update_fields=['view_count'])
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return self.view_count
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def save(self, *args, **kwargs):
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if not self.slug:
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self.slug = generate_slug_for_model(Article, self.title)
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# Reset embedded_in if text or translation changes
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if self.pk:
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old_instance = Article.objects.get(pk=self.pk)
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if (old_instance.description != self.description or
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old_instance.content != self.content):
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self.embedded_in = [] # Reset!
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super().save(*args, **kwargs)
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class Meta:
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verbose_name = _('Article')
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verbose_name_plural = _('Articles')
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class ArticleInCollection(models.Model):
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collection = models.ForeignKey(
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ArticleCollection,
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on_delete=models.CASCADE,
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related_name='collection_articles',
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verbose_name=_('collection')
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)
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article = models.ForeignKey(
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Article,
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on_delete=models.CASCADE,
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related_name='article_collections',
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verbose_name=_('article')
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)
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order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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def __str__(self):
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return f"{self.collection.title} - {self.article.title}"
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class Meta:
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verbose_name = _('Article in Collection')
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verbose_name_plural = _('Articles in Collections')
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ordering = ['order']
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unique_together = ['collection', 'article']
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class ArticleContent(models.Model):
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"""
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Model for structured content sections within an article
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"""
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article = models.ForeignKey(
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Article,
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on_delete=models.CASCADE,
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related_name='contents',
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verbose_name=_('article')
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)
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title = models.CharField(max_length=255, verbose_name=_('title'))
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content = models.TextField(verbose_name=_('content'), blank=True)
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priority = models.PositiveIntegerField(default=0, verbose_name=_('priority'))
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status = models.BooleanField(default=True, verbose_name=_('status'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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class Meta:
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verbose_name = _('Article Content')
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verbose_name_plural = _('Article Contents')
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ordering = ['priority']
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def __str__(self):
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return f"{self.article.title} - {self.title}"
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class ContentPart(models.Model):
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"""
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Model for content parts - each part can have multiple text sections
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"""
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article_content = models.ForeignKey(
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ArticleContent,
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on_delete=models.CASCADE,
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related_name='parts',
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verbose_name=_('article content')
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)
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order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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class Meta:
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verbose_name = _('Content Part')
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verbose_name_plural = _('Content Parts')
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ordering = ['order']
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def __str__(self):
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return f"{self.article_content.title} - Part {self.order}"
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class TextSection(models.Model):
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"""
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Model for bilingual text sections (Arabic text and translation) within a content part
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"""
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content_part = models.ForeignKey(
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ContentPart,
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on_delete=models.CASCADE,
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related_name='text_sections',
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verbose_name=_('content part')
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)
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arabic_text = models.TextField(verbose_name=_('Arabic text'))
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translation = models.TextField(verbose_name=_('Translation'))
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order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
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created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
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updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
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class Meta:
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verbose_name = _('Text Section')
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verbose_name_plural = _('Text Sections')
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ordering = ['order']
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def __str__(self):
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return f"{self.content_part} - Section {self.order}"
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