+from django.apps import apps
from django.db import models
+from django.urls import reverse
from django.utils.translation import gettext_lazy as _
+from wikidata.client import Client
from .constants import WIKIDATA
+from .utils import UnrelatedManager
from .wikidata import WikidataMixin
class Author(WikidataMixin, models.Model):
- slug = models.SlugField(null=True, blank=True, unique=True)
+ slug = models.SlugField(max_length=255, null=True, blank=True, unique=True)
first_name = models.CharField(max_length=255, blank=True)
last_name = models.CharField(max_length=255, blank=True)
name_de = models.CharField(max_length=255, blank=True)
name_lt = models.CharField(max_length=255, blank=True)
+ gender = models.CharField(max_length=255, blank=True)
+ nationality = models.CharField(max_length=255, blank=True)
year_of_death = models.SmallIntegerField(null=True, blank=True)
status = models.PositiveSmallIntegerField(
null=True,
collections = models.ManyToManyField("Collection", blank=True)
class Meta:
+ verbose_name = _('author')
+ verbose_name_plural = _('authors')
ordering = ("last_name", "first_name", "year_of_death")
class Wikidata:
first_name = WIKIDATA.GIVEN_NAME
last_name = WIKIDATA.LAST_NAME
year_of_death = WIKIDATA.DATE_OF_DEATH
+ gender = WIKIDATA.GENDER
notes = "description"
def __str__(self):
return f"{self.first_name} {self.last_name}"
+ def get_absolute_url(self):
+ return reverse("catalogue_author", args=[self.slug])
+
+ @property
+ def pd_year(self):
+ if self.year_of_death:
+ return self.year_of_death + 71
+ elif self.year_of_death == 0:
+ return 0
+ else:
+ return None
+
+
+class Category(WikidataMixin, models.Model):
+ name = models.CharField(max_length=255)
+ slug = models.SlugField(max_length=255, unique=True)
+
+ class Meta:
+ abstract = True
+
+
+class Epoch(Category):
+ class Meta:
+ verbose_name = _('epoch')
+ verbose_name_plural = _('epochs')
+
+
+class Genre(Category):
+ class Meta:
+ verbose_name = _('genre')
+ verbose_name_plural = _('genres')
+
+
+class Kind(Category):
+ class Meta:
+ verbose_name = _('kind')
+ verbose_name_plural = _('kinds')
+
class Book(WikidataMixin, models.Model):
slug = models.SlugField(max_length=255, blank=True, null=True, unique=True)
related_query_name="translated_book",
blank=True,
)
+ epochs = models.ManyToManyField(Epoch, blank=True)
+ kinds = models.ManyToManyField(Kind, blank=True)
+ genres = models.ManyToManyField(Genre, blank=True)
title = models.CharField(max_length=255, blank=True)
language = models.CharField(max_length=255, blank=True)
based_on = models.ForeignKey(
gazeta_link = models.CharField(max_length=255, blank=True)
collections = models.ManyToManyField("Collection", blank=True)
+ objects = UnrelatedManager()
+
class Meta:
ordering = ("title",)
+ verbose_name = _('book')
+ verbose_name_plural = _('books')
class Wikidata:
authors = WIKIDATA.AUTHOR
txt = f"{txt} (tłum. {tstr})"
return txt
+ def get_absolute_url(self):
+ return reverse("catalogue_book", args=[self.slug])
+
def authors_str(self):
return ", ".join(str(author) for author in self.authors.all())
def translators_str(self):
return ", ".join(str(author) for author in self.translators.all())
+ def get_document_books(self):
+ DBook = apps.get_model("documents", "Book")
+ return DBook.objects.filter(dc_slug=self.slug)
+
class Collection(models.Model):
name = models.CharField(max_length=255)
slug = models.SlugField(max_length=255, unique=True)
+ class Meta:
+ verbose_name = _('collection')
+ verbose_name_plural = _('collections')
+
def __str__(self):
return self.name
+