You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
838 lines
30 KiB
838 lines
30 KiB
from django.db import models
|
|
from django.utils.translation import gettext_lazy as _
|
|
from django.utils.text import slugify
|
|
from django.conf import settings
|
|
from typing import Optional
|
|
from utils.mixins import ColorPaletteMixin, LowercaseSlugMixin
|
|
|
|
class BookSubjectArea(models.Model):
|
|
title = models.JSONField(default = list , verbose_name=_('Title'))
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
ordering = ('-created_at', '-id')
|
|
verbose_name = _('Subject Area')
|
|
verbose_name_plural = _('Subject Areas')
|
|
|
|
def __str__(self):
|
|
if self.title and isinstance(self.title, list) and len(self.title) > 0 and isinstance(self.title[0], dict):
|
|
return self.title[0].get('text') or self.title[0].get('title') or str(self.id)
|
|
return str(self.id)
|
|
|
|
def get_title(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.title or not isinstance(self.title, list):
|
|
return None
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
return None
|
|
|
|
|
|
class BookTag(models.Model):
|
|
"""
|
|
Model for book reference tags
|
|
"""
|
|
title = models.JSONField(default=list, verbose_name=_('Title'))
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Tag')
|
|
verbose_name_plural = _('Book Tags')
|
|
|
|
def __str__(self):
|
|
if self.title and isinstance(self.title, list) and len(self.title) > 0 and isinstance(self.title[0], dict):
|
|
return self.title[0].get('text') or self.title[0].get('title') or f"Tag {self.id}"
|
|
return f"Tag {self.id}"
|
|
|
|
class BookType(models.Model):
|
|
class Sect(models.TextChoices):
|
|
SHIA = 'shia', _('Shia')
|
|
SUNNI = 'sunni', _('Sunni')
|
|
|
|
title = models.JSONField(default = list , verbose_name=_('Title'))
|
|
sect = models.CharField(
|
|
max_length=10,
|
|
choices=Sect.choices,
|
|
default=Sect.SHIA,
|
|
verbose_name=_('Sect')
|
|
)
|
|
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):
|
|
if self.title and isinstance(self.title, list) and len(self.title) > 0 and isinstance(self.title[0], dict):
|
|
return self.title[0].get('text') or self.title[0].get('title') or str(self.id)
|
|
return str(self.id)
|
|
|
|
def get_title(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.title or not isinstance(self.title, list):
|
|
return None
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
return None
|
|
|
|
class BookReference(LowercaseSlugMixin, models.Model):
|
|
slug_source_field = 'title'
|
|
"""
|
|
Model for hadis book references with detailed information
|
|
This is different from library books - these are reference books for hadis
|
|
"""
|
|
legacy_id = models.CharField(max_length=255, unique=True, null=True, blank=True, db_index=True)
|
|
title = models.JSONField(default = list , verbose_name=_('Title'))
|
|
description = models.JSONField(default = list , verbose_name=_('Description'))
|
|
language = models.JSONField(default = list , verbose_name=_('Language'))
|
|
number_page = models.PositiveIntegerField(verbose_name=_('number of pages'), blank=True, null=True)
|
|
slug = models.SlugField(max_length=255, verbose_name=_('slug'), blank=True,unique=True, allow_unicode=True)
|
|
subject_area = models.ManyToManyField(
|
|
'BookSubjectArea',
|
|
verbose_name=_('Subject Area'),
|
|
blank=True
|
|
)
|
|
tag = models.ForeignKey(
|
|
'BookTag',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='book_references',
|
|
verbose_name=_('Tag')
|
|
)
|
|
type = models.ForeignKey('BookType', on_delete=models.SET_NULL, null=True, blank=True, verbose_name=_('Type'))
|
|
author = models.ForeignKey(
|
|
'BookAuthor',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='book_references',
|
|
verbose_name=_('Author')
|
|
)
|
|
order = models.IntegerField(default=0, verbose_name=_('Order'))
|
|
rate = models.DecimalField(
|
|
max_digits=3,
|
|
decimal_places=2,
|
|
verbose_name=_('rate'),
|
|
blank=True,
|
|
null=True,
|
|
help_text=_('Rating from 0 to 5')
|
|
)
|
|
has_editions = models.BooleanField(
|
|
default=False,
|
|
verbose_name=_('Has Editions Structure'),
|
|
help_text=_('True if this reference has one or more editions, False for direct volumes without edition structure')
|
|
)
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
normalized_text = models.TextField(blank=True, null=True, verbose_name=_('normalized text for search'))
|
|
|
|
class Meta:
|
|
indexes = [
|
|
models.Index(fields=['id']), # Already indexed (PK)
|
|
]
|
|
verbose_name = _('Book Reference')
|
|
verbose_name_plural = _('Book References')
|
|
ordering = ('-created_at',)
|
|
|
|
def __str__(self):
|
|
if self.title and isinstance(self.title, list) and len(self.title) > 0 and isinstance(self.title[0], dict):
|
|
return self.title[0].get('text') or self.title[0].get('title') or f"Reference {self.id}"
|
|
return f"Reference {self.id}"
|
|
|
|
def save(self, *args, **kwargs):
|
|
from utils.text_normalizer import build_search_blob
|
|
author_name = self.author.name if self.author else ""
|
|
self.normalized_text = build_search_blob(
|
|
self.title,
|
|
self.description,
|
|
author_name
|
|
)
|
|
super().save(*args, **kwargs)
|
|
|
|
def _get_json_field(self, field_name: str, lang: Optional[str]=None , fallback: str = "en"):
|
|
"""
|
|
Generic getter for JSONField in our [{text, language_code}] format.
|
|
Usage: self._get_json_field('title', 'fa')
|
|
"""
|
|
if lang is None:
|
|
lang = fallback
|
|
|
|
value = getattr(self, field_name, None)
|
|
if not value or not isinstance(value, list):
|
|
return None
|
|
|
|
# 1) exact language
|
|
for item in value:
|
|
if isinstance(item, dict) and item.get("language_code") == lang:
|
|
return item.get("text", "")
|
|
|
|
# 2) fallback language
|
|
if fallback and fallback != lang:
|
|
for item in value:
|
|
if isinstance(item, dict) and item.get("language_code") == fallback:
|
|
return item.get("text", "")
|
|
|
|
# 3) first available
|
|
item = value[0]
|
|
print(item)
|
|
return item.get("text", "") if isinstance(item, dict) else None
|
|
|
|
@property
|
|
def share_link(self):
|
|
if self.slug:
|
|
return f"{settings.DOVODI_DOMAIN}/arguments/sources/{self.slug}"
|
|
return None
|
|
|
|
@property
|
|
def authors(self):
|
|
"""
|
|
Backward compatibility helper returning a queryset/list of authors.
|
|
Allows serializers calling obj.authors.all() to function correctly without hitting DB if author is already cached.
|
|
"""
|
|
if hasattr(self, '_state') and hasattr(self._state, 'fields_cache') and 'author' in self._state.fields_cache:
|
|
author_obj = self._state.fields_cache['author']
|
|
class InMemAuthorList(list):
|
|
def all(self):
|
|
return self
|
|
def first(self):
|
|
return self[0] if self else None
|
|
def exists(self):
|
|
return bool(self)
|
|
def count(self):
|
|
return len(self)
|
|
def filter(self, *args, **kwargs):
|
|
return self
|
|
return InMemAuthorList([author_obj] if author_obj else [])
|
|
|
|
if self.author_id:
|
|
return BookAuthor.objects.filter(id=self.author_id)
|
|
return BookAuthor.objects.none()
|
|
|
|
def get_title(self,lang):
|
|
return self._get_json_field("title" , lang)
|
|
|
|
def get_description(self, lang):
|
|
return self._get_json_field("description" , lang)
|
|
|
|
def get_language(self, lang):
|
|
return self._get_json_field("language" , lang)
|
|
|
|
|
|
|
|
|
|
class BookEdition(models.Model):
|
|
"""
|
|
Model representing a specific edition or print of a book reference.
|
|
"""
|
|
book_reference = models.ForeignKey(BookReference, on_delete=models.CASCADE, related_name='editions', verbose_name=_('book reference'))
|
|
publisher = models.JSONField(default=list, blank=True, verbose_name=_('Publisher'))
|
|
city_of_publication = models.JSONField(default=list, blank=True, verbose_name=_('City of Publication'))
|
|
city_of_publication_city = models.ForeignKey(
|
|
'hadis.City',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='publication_editions',
|
|
verbose_name=_('City of Publication (City)'),
|
|
)
|
|
country_of_publication = models.JSONField(default=list, blank=True, verbose_name=_('Country of Publication'))
|
|
edition_number = models.CharField(max_length=100, blank=True, null=True, verbose_name=_('Edition Number'))
|
|
year_of_publication = models.CharField(max_length=50, blank=True, null=True, verbose_name=_('year of publication'))
|
|
number_of_volumes = models.PositiveIntegerField(null=True, blank=True, verbose_name=_('Total Number of Volumes'))
|
|
source_url = models.URLField(max_length=1000, null=True, blank=True, verbose_name=_('Online Source URL'))
|
|
isbn = models.CharField(max_length=100, verbose_name=_('ISBN'), blank=True, null=True)
|
|
notes = models.JSONField(default=list, blank=True, verbose_name=_('Notes'))
|
|
tag = models.ForeignKey(
|
|
'BookTag',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='book_editions',
|
|
verbose_name=_('Tag')
|
|
)
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Edition')
|
|
verbose_name_plural = _('Book Editions')
|
|
ordering = ['-created_at']
|
|
|
|
def __str__(self):
|
|
return f"{self.book_reference} - {self.edition_number or 'Edition ' + str(self.id)}"
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.city_of_publication_city_id and self.city_of_publication_city:
|
|
self.city_of_publication = self.city_of_publication_city.title or []
|
|
super().save(*args, **kwargs)
|
|
|
|
class BookVolume(models.Model):
|
|
"""
|
|
Model representing a single volume, which can belong to an edition or directly to the book.
|
|
"""
|
|
book_reference = models.ForeignKey(BookReference, on_delete=models.CASCADE, related_name='volumes', verbose_name=_('book reference'))
|
|
edition = models.ForeignKey(BookEdition, on_delete=models.CASCADE, related_name='volumes', verbose_name=_('edition'), null=True, blank=True)
|
|
title = models.CharField(max_length=255, verbose_name=_('Title'), help_text=_('e.g., Volume 1'), blank=True, null=True)
|
|
image = models.ImageField(
|
|
upload_to='hadis/volume_images/',
|
|
null=True,
|
|
blank=True,
|
|
verbose_name=_('Image')
|
|
)
|
|
file = models.FileField(
|
|
upload_to='hadis/volume_files/',
|
|
null=True,
|
|
blank=True,
|
|
verbose_name=_('File')
|
|
)
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Volume')
|
|
verbose_name_plural = _('Book Volumes')
|
|
ordering = ['title']
|
|
|
|
def __str__(self):
|
|
return f"{self.book_reference} - {self.title or 'Vol ' + str(self.id)}"
|
|
|
|
class BookReferenceImage(models.Model):
|
|
"""
|
|
Model for book reference images - multiple images per book reference
|
|
"""
|
|
book_reference = models.ForeignKey(
|
|
BookReference,
|
|
on_delete=models.CASCADE,
|
|
related_name='images',
|
|
verbose_name=_('book reference')
|
|
)
|
|
book_volume = models.ForeignKey(
|
|
BookVolume,
|
|
on_delete=models.CASCADE,
|
|
related_name='images',
|
|
verbose_name=_('book volume'),
|
|
null=True,
|
|
blank=True
|
|
)
|
|
image = models.ImageField(upload_to='hadis/book_reference_images/', verbose_name=_('image'))
|
|
order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
|
|
description = models.JSONField(default = list , verbose_name=_('Description'))
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Reference Image')
|
|
verbose_name_plural = _('Book Reference Images')
|
|
ordering = ['order', '-created_at']
|
|
|
|
def save(self, *args, **kwargs):
|
|
from utils.watermark import apply_watermark_to_field_file
|
|
apply_watermark_to_field_file(self.image, position="bottom_left")
|
|
super().save(*args, **kwargs)
|
|
|
|
def get_description(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.description or not isinstance(self.description, list):
|
|
return None
|
|
|
|
for tr in self.description:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '')
|
|
|
|
for tr in self.description:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '')
|
|
return None
|
|
|
|
def __str__(self):
|
|
return f"{self.book_reference} - Image {self.order}"
|
|
|
|
class BookReferenceDocument(models.Model):
|
|
"""
|
|
Model for handling multiple PDF files per book (e.g., different volumes).
|
|
"""
|
|
book_reference = models.ForeignKey(
|
|
BookReference,
|
|
on_delete=models.CASCADE,
|
|
related_name='documents',
|
|
verbose_name=_('book reference')
|
|
)
|
|
book_volume = models.ForeignKey(
|
|
BookVolume,
|
|
on_delete=models.CASCADE,
|
|
related_name='documents',
|
|
verbose_name=_('book volume'),
|
|
null=True,
|
|
blank=True
|
|
)
|
|
file = models.FileField(upload_to='hadis/book_reference_documents/', verbose_name=_('Document File'))
|
|
title = models.CharField(max_length=255, blank=True, null=True, help_text=_('e.g., Volume 1, 01.pdf'))
|
|
order = models.PositiveIntegerField(default=0, verbose_name=_('order'))
|
|
created_at = models.DateTimeField(auto_now_add=True)
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Reference Document')
|
|
verbose_name_plural = _('Book Reference Documents')
|
|
ordering = ['order', '-created_at']
|
|
|
|
def __str__(self):
|
|
return f"{self.book_reference} - {self.title or 'Doc ' + str(self.id)}"
|
|
|
|
|
|
class BookAuthorRutba(ColorPaletteMixin, LowercaseSlugMixin, models.Model):
|
|
slug_source_field = 'title'
|
|
|
|
title = models.JSONField(default=list, verbose_name=_('Title'))
|
|
slug = models.SlugField(max_length=255, verbose_name=_('slug'), blank=True, null=True, allow_unicode=True)
|
|
description = models.JSONField(default=list, verbose_name=_('Description'))
|
|
|
|
def __str__(self):
|
|
if self.title and isinstance(self.title, list) and len(self.title) > 0 and isinstance(self.title[0], dict):
|
|
return self.title[0].get('text') or self.title[0].get('title') or str(self.id)
|
|
return str(self.id)
|
|
|
|
def get_title(self, lang):
|
|
if not self.title or not isinstance(self.title, list):
|
|
return None
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
return None
|
|
|
|
def get_description(self, lang):
|
|
if not self.description or not isinstance(self.description, list):
|
|
return None
|
|
|
|
for tr in self.description:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
|
|
for tr in self.description:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '') or tr.get('title', '')
|
|
return None
|
|
|
|
class Meta:
|
|
verbose_name = _('Author Rutba')
|
|
verbose_name_plural = _('Author Rutbas')
|
|
|
|
def save(self, *args, **kwargs):
|
|
super().save(*args, **kwargs)
|
|
self.authors.all().update(rutba=self.title or [])
|
|
|
|
|
|
class BookAuthor(LowercaseSlugMixin, models.Model):
|
|
slug_source_field = 'name'
|
|
"""
|
|
Model for book reference authors
|
|
"""
|
|
name = models.JSONField(default=list, verbose_name=_('Name'))
|
|
slug = models.SlugField(max_length=255, verbose_name=_('slug'), null=True, blank=True, unique=True, allow_unicode=True)
|
|
|
|
related_narrator = models.OneToOneField(
|
|
'hadis.Transmitters',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='book_author_profile',
|
|
verbose_name=_('Related Narrator Profile')
|
|
)
|
|
|
|
# 👇 فیلدهای جدید اضافه شده
|
|
known_as = models.JSONField(default=list, blank=True, verbose_name=_('Known as'))
|
|
scholarity = models.JSONField(default=list, blank=True, verbose_name=_('Scholarity'))
|
|
tabaqa = models.JSONField(default=list, blank=True, verbose_name=_('Tabaqa'))
|
|
rutba = models.JSONField(default=list, blank=True, verbose_name=_('Rutba'))
|
|
rutba_status = models.ForeignKey(
|
|
'BookAuthorRutba',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='authors',
|
|
verbose_name=_('Rutba Status')
|
|
)
|
|
features = models.JSONField(default=list, blank=True, verbose_name=_('Features'))
|
|
|
|
# Geographic Information
|
|
origin = models.JSONField(default=list, blank=True, verbose_name=_('Origin'))
|
|
lived_in = models.JSONField(default=list, blank=True, verbose_name=_('Lived in'))
|
|
died_in = models.JSONField(default=list, blank=True, verbose_name=_('Died in'))
|
|
origin_city = models.ForeignKey(
|
|
'hadis.City',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='origin_authors',
|
|
verbose_name=_('Origin City'),
|
|
)
|
|
lived_in_city = models.ForeignKey(
|
|
'hadis.City',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='lived_in_authors',
|
|
verbose_name=_('Lived in City'),
|
|
)
|
|
died_in_city = models.ForeignKey(
|
|
'hadis.City',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='died_in_authors',
|
|
verbose_name=_('Died in City'),
|
|
)
|
|
|
|
birth_year_hijri = models.CharField(max_length=100, verbose_name=_("Birth Year (Hijri)"), null=True, blank=True)
|
|
death_year_hijri = models.CharField(max_length=100, verbose_name=_("Death Year (Hijri)"), null=True, blank=True)
|
|
age_at_death = models.CharField(max_length=100, verbose_name=_("Age at Death"), null=True, blank=True)
|
|
birth_year_miladi = models.IntegerField(verbose_name=_("Birth Year (Miladi)"), null=True, blank=True)
|
|
death_year_miladi = models.IntegerField(verbose_name=_("Death Year (Miladi)"), null=True, blank=True)
|
|
|
|
image = models.ImageField(
|
|
upload_to='hadis/author_images/',
|
|
null=True,
|
|
blank=True,
|
|
help_text=_('image allowed'),
|
|
verbose_name=_('Image')
|
|
)
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Author')
|
|
verbose_name_plural = _('Book Authors')
|
|
ordering = ['name']
|
|
|
|
def __str__(self):
|
|
return self.name[0]['text'] if self.name else "Unknown Author"
|
|
|
|
def get_name(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.name or not isinstance(self.name, list):
|
|
return None
|
|
|
|
for tr in self.name:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '')
|
|
|
|
for tr in self.name:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '')
|
|
return None
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.rutba_status_id and self.rutba_status:
|
|
self.rutba = self.rutba_status.title or []
|
|
if self.origin_city_id and self.origin_city:
|
|
self.origin = self.origin_city.title or []
|
|
if self.lived_in_city_id and self.lived_in_city:
|
|
self.lived_in = self.lived_in_city.title or []
|
|
if self.died_in_city_id and self.died_in_city:
|
|
self.died_in = self.died_in_city.title or []
|
|
|
|
for date_field in ('birth_year_hijri', 'death_year_hijri', 'age_at_death'):
|
|
val = getattr(self, date_field, None)
|
|
if val is not None:
|
|
val_str = str(val).strip()
|
|
setattr(self, date_field, val_str if val_str else None)
|
|
|
|
super().save(*args, **kwargs)
|
|
self.researcher_profiles.all().update(name=self.name, slug=self.slug)
|
|
try:
|
|
self.sync_author_dates()
|
|
except Exception:
|
|
pass
|
|
|
|
def sync_author_dates(self):
|
|
"""
|
|
Synchronizes birth_year_hijri, death_year_hijri, and age_at_death
|
|
with YearValue and BookAuthorDate tables.
|
|
"""
|
|
if not self.pk:
|
|
return
|
|
|
|
from .transmitter import YearValue
|
|
|
|
date_mapping = {
|
|
'birth': self.birth_year_hijri,
|
|
'death': self.death_year_hijri,
|
|
'age': self.age_at_death,
|
|
}
|
|
|
|
for date_type, raw_val in date_mapping.items():
|
|
if not raw_val or not str(raw_val).strip():
|
|
BookAuthorDate.objects.filter(author=self, date_type=date_type).delete()
|
|
continue
|
|
|
|
raw_str = str(raw_val).strip()
|
|
yv = YearValue.get_or_create_from_canonical(category=date_type, raw_value=raw_str)
|
|
BookAuthorDate.objects.update_or_create(
|
|
author=self,
|
|
date_type=date_type,
|
|
defaults={
|
|
'year_value': yv,
|
|
'raw_value': yv.raw_value,
|
|
}
|
|
)
|
|
|
|
def get_formatted_date(self, date_type: str, lang: str = 'ru') -> Optional[str]:
|
|
field_map = {
|
|
'birth': 'birth_year_hijri',
|
|
'death': 'death_year_hijri',
|
|
'age': 'age_at_death',
|
|
}
|
|
field_name = field_map.get(date_type)
|
|
if not field_name:
|
|
return None
|
|
raw_val = getattr(self, field_name, None)
|
|
if raw_val is None or str(raw_val).strip() == '':
|
|
return None
|
|
raw_str = str(raw_val).strip()
|
|
|
|
target_lang = (lang or 'ru').split('-')[0].lower()
|
|
|
|
# Check prefetched author_dates first if available
|
|
if hasattr(self, '_prefetched_objects_cache') and 'author_dates' in self._prefetched_objects_cache:
|
|
for ad in self._prefetched_objects_cache['author_dates']:
|
|
if ad.date_type == date_type and ad.year_value_id and ad.year_value:
|
|
txt = ad.year_value.get_translation(target_lang)
|
|
if txt:
|
|
return txt
|
|
|
|
# If context tag (#...), check YearValue in DB for custom translations
|
|
if raw_str.startswith('#'):
|
|
from .transmitter import YearValue
|
|
yv = YearValue.objects.filter(raw_value=raw_str).first()
|
|
if yv:
|
|
txt = yv.get_translation(target_lang)
|
|
if txt:
|
|
return txt
|
|
|
|
from ..utils.date_engine import format_canonical_date
|
|
engine_lang = target_lang if target_lang in ('ru', 'en', 'ar') else 'en'
|
|
return format_canonical_date(raw_str, category=date_type, lang=engine_lang)
|
|
|
|
def get_formatted_birth_year(self, lang: str = 'ru') -> Optional[str]:
|
|
return self.get_formatted_date('birth', lang=lang)
|
|
|
|
def get_formatted_death_year(self, lang: str = 'ru') -> Optional[str]:
|
|
return self.get_formatted_date('death', lang=lang)
|
|
|
|
def get_formatted_age(self, lang: str = 'ru') -> Optional[str]:
|
|
return self.get_formatted_date('age', lang=lang)
|
|
|
|
|
|
class BookAuthorDate(models.Model):
|
|
"""
|
|
Links a BookAuthor to a parsed YearValue for birth, death, or age.
|
|
"""
|
|
class DateTypeChoices(models.TextChoices):
|
|
BIRTH = 'birth', _('Birth')
|
|
DEATH = 'death', _('Death')
|
|
AGE = 'age', _('Age')
|
|
|
|
author = models.ForeignKey(
|
|
BookAuthor,
|
|
on_delete=models.CASCADE,
|
|
related_name='author_dates',
|
|
verbose_name=_('Book Author')
|
|
)
|
|
date_type = models.CharField(
|
|
max_length=20,
|
|
choices=DateTypeChoices.choices,
|
|
db_index=True,
|
|
verbose_name=_('Date Type')
|
|
)
|
|
year_value = models.ForeignKey(
|
|
'hadis.YearValue',
|
|
on_delete=models.CASCADE,
|
|
related_name='author_dates',
|
|
verbose_name=_('Year Value')
|
|
)
|
|
raw_value = models.CharField(
|
|
max_length=100,
|
|
verbose_name=_('Canonical Raw Value')
|
|
)
|
|
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Author Date')
|
|
verbose_name_plural = _('Book Author Dates')
|
|
unique_together = ('author', 'date_type')
|
|
indexes = [
|
|
models.Index(fields=['date_type', 'year_value']),
|
|
models.Index(fields=['author', 'date_type']),
|
|
]
|
|
ordering = ('author_id', 'date_type')
|
|
|
|
def __str__(self):
|
|
return f"{self.author_id} - {self.date_type}: {self.raw_value}"
|
|
|
|
|
|
class BookAttribute(models.Model):
|
|
"""
|
|
Model for book reference attributes - custom key-value pairs
|
|
"""
|
|
title = models.JSONField(default = list , verbose_name=_('Title'))
|
|
value = models.JSONField(default = list , verbose_name=_('Value'))
|
|
book_reference = models.ForeignKey(
|
|
BookReference,
|
|
on_delete=models.CASCADE,
|
|
related_name='attributes',
|
|
verbose_name=_('book attribute'),
|
|
default = None,
|
|
null = True
|
|
)
|
|
created_at = models.DateTimeField(auto_now_add=True, verbose_name=_('created at'))
|
|
updated_at = models.DateTimeField(auto_now=True, verbose_name=_('updated at'))
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Attribute')
|
|
verbose_name_plural = _('Book Attributes')
|
|
ordering = ['title']
|
|
|
|
def __str__(self):
|
|
title = self.title[0]['text'] if self.title else "No Title"
|
|
value = self.value[0]['text'] if self.value else "No Value"
|
|
return f"{title}: {value}"
|
|
|
|
def get_title(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.title or not isinstance(self.title, list):
|
|
return None
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '')
|
|
|
|
for tr in self.title:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '')
|
|
return None
|
|
|
|
def get_value(self,lang):
|
|
"""
|
|
Get title for a specific language
|
|
"""
|
|
|
|
if not self.value or not isinstance(self.value, list):
|
|
return None
|
|
|
|
for tr in self.value:
|
|
if isinstance(tr, dict) and tr.get('language_code') == lang:
|
|
return tr.get('text', '')
|
|
|
|
for tr in self.value:
|
|
if isinstance(tr, dict) and tr.get('language_code') == 'en':
|
|
return tr.get('text', '')
|
|
return None
|
|
|
|
|
|
class BookResearcher(LowercaseSlugMixin, models.Model):
|
|
slug_source_field = 'name'
|
|
book_edition = models.ForeignKey(
|
|
'BookEdition',
|
|
on_delete=models.CASCADE,
|
|
related_name='researchers',
|
|
verbose_name=_('Book Edition')
|
|
)
|
|
author = models.ForeignKey(
|
|
'BookAuthor',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='researcher_profiles',
|
|
verbose_name=_('Author')
|
|
)
|
|
name = models.JSONField(default=list, blank=True, verbose_name=_('Name'))
|
|
slug = models.SlugField(max_length=255, verbose_name=_('slug'), null=True, blank=True, allow_unicode=True)
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Researcher')
|
|
verbose_name_plural = _('Book Researchers')
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.author:
|
|
self.name = self.author.name
|
|
self.slug = self.author.slug
|
|
super().save(*args, **kwargs)
|
|
|
|
def __str__(self):
|
|
try:
|
|
return self.name[0]['text']
|
|
except:
|
|
return self.slug or f"Researcher {self.id}"
|
|
|
|
|
|
class BookEditor(LowercaseSlugMixin, models.Model):
|
|
slug_source_field = 'name'
|
|
book_edition = models.ForeignKey(
|
|
'BookEdition',
|
|
on_delete=models.CASCADE,
|
|
related_name='editors',
|
|
verbose_name=_('Book Edition')
|
|
)
|
|
author = models.ForeignKey(
|
|
'BookAuthor',
|
|
on_delete=models.SET_NULL,
|
|
null=True,
|
|
blank=True,
|
|
related_name='editor_profiles',
|
|
verbose_name=_('Author')
|
|
)
|
|
name = models.JSONField(default=list, blank=True, verbose_name=_('Name'))
|
|
slug = models.SlugField(max_length=255, verbose_name=_('slug'), null=True, blank=True, allow_unicode=True)
|
|
|
|
class Meta:
|
|
verbose_name = _('Book Editor')
|
|
verbose_name_plural = _('Book Editors')
|
|
|
|
def save(self, *args, **kwargs):
|
|
if self.author:
|
|
self.name = self.author.name
|
|
self.slug = self.author.slug
|
|
super().save(*args, **kwargs)
|
|
|
|
def __str__(self):
|
|
try:
|
|
return self.name[0]['text']
|
|
except:
|
|
return self.slug or f"Editor {self.id}"
|