+from collections import Counter
+import decimal
+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 .wikidata import WikidataMixin
-class Author(models.Model):
- name = models.CharField(max_length=255)
- year_of_death = models.SmallIntegerField(null=True, blank=True)
- status = models.PositiveSmallIntegerField(null=True, blank=True, choices=[
- (1, _('Alive')),
- (2, _('Dead')),
- (3, _('Long dead')),
- (4, _('Unknown')),
- ])
+class Author(WikidataMixin, models.Model):
+ slug = models.SlugField(max_length=255, null=True, blank=True, unique=True)
+ first_name = models.CharField(_("first name"), max_length=255, blank=True)
+ last_name = models.CharField(_("last name"), max_length=255, blank=True)
+
+ name_de = models.CharField(_("name (de)"), max_length=255, blank=True)
+ name_lt = models.CharField(_("name (lt)"), max_length=255, blank=True)
+
+ gender = models.CharField(_("gender"), max_length=255, blank=True)
+ nationality = models.CharField(_("nationality"), max_length=255, blank=True)
+ year_of_death = models.SmallIntegerField(_("year of death"), null=True, blank=True)
+ status = models.PositiveSmallIntegerField(
+ _("status"),
+ null=True,
+ blank=True,
+ choices=[
+ (1, _("Alive")),
+ (2, _("Dead")),
+ (3, _("Long dead")),
+ (4, _("Unknown")),
+ ],
+ )
+ notes = models.TextField(_("notes"), blank=True)
+ gazeta_link = models.CharField(_("gazeta link"), max_length=255, blank=True)
+ culturepl_link = models.CharField(_("culture.pl link"), max_length=255, blank=True)
+
+ description = models.TextField(_("description"), blank=True)
+ description_de = models.TextField(_("description (de)"), blank=True)
+ description_lt = models.TextField(_("description (lt)"), blank=True)
+
+ priority = models.PositiveSmallIntegerField(
+ _("priority"),
+ default=0, choices=[(0, _("Low")), (1, _("Medium")), (2, _("High"))]
+ )
+ collections = models.ManyToManyField("Collection", blank=True, verbose_name=_("collections"))
+
+ 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(_("name"), max_length=255)
+ slug = models.SlugField(max_length=255, unique=True)
+
+ class Meta:
+ abstract = True
def __str__(self):
return self.name
+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)
+ authors = models.ManyToManyField(Author, blank=True, verbose_name=_("authors"))
+ translators = models.ManyToManyField(
+ Author,
+ related_name="translated_book_set",
+ related_query_name="translated_book",
+ blank=True,
+ verbose_name=_("translators")
+ )
+ epochs = models.ManyToManyField(Epoch, blank=True, verbose_name=_("epochs"))
+ kinds = models.ManyToManyField(Kind, blank=True, verbose_name=_("kinds"))
+ genres = models.ManyToManyField(Genre, blank=True, verbose_name=_("genres"))
+ title = models.CharField(_("title"), max_length=255, blank=True)
+ language = models.CharField(_("language"), max_length=255, blank=True)
+ based_on = models.ForeignKey(
+ "self", models.PROTECT, related_name="translation", null=True, blank=True,
+ verbose_name=_("based on")
+ )
+ scans_source = models.CharField(_("scans source"), max_length=255, blank=True)
+ text_source = models.CharField(_("text source"), max_length=255, blank=True)
+ notes = models.TextField(_("notes"), blank=True)
+ priority = models.PositiveSmallIntegerField(
+ _("priority"),
+ default=0, choices=[(0, _("Low")), (1, _("Medium")), (2, _("High"))]
+ )
+ pd_year = models.IntegerField(_('year of entry into PD'), null=True, blank=True)
+ gazeta_link = models.CharField(_("gazeta link"), max_length=255, blank=True)
+ collections = models.ManyToManyField("Collection", blank=True, verbose_name=_("collections"))
+
+ estimated_chars = models.IntegerField(_("estimated number of characters"), null=True, blank=True)
+ estimated_verses = models.IntegerField(_("estimated number of verses"), null=True, blank=True)
+ estimate_source = models.CharField(_("source of estimates"), max_length=2048, blank=True)
+
+ class Meta:
+ ordering = ("title",)
+ verbose_name = _('book')
+ verbose_name_plural = _('books')
+
+ class Wikidata:
+ authors = WIKIDATA.AUTHOR
+ translators = WIKIDATA.TRANSLATOR
+ title = WIKIDATA.TITLE
+ language = WIKIDATA.LANGUAGE
+ based_on = WIKIDATA.BASED_ON
+ notes = "description"
-class Book(models.Model):
- uri = models.CharField(max_length=255)
+ def __str__(self):
+ txt = self.title
+ astr = self.authors_str()
+ if astr:
+ txt = f"{astr} – {txt}"
+ tstr = self.translators_str()
+ if tstr:
+ 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())
- authors = models.ManyToManyField(Author, blank=True)
- translators = models.ManyToManyField(Author, related_name='translated_book_set', related_query_name='translated_book', blank=True)
- title = models.CharField(max_length=255)
- language = models.CharField(max_length=3)
- based_on = models.ForeignKey('self', models.PROTECT, related_name='translation', null=True, blank=True)
+ def get_estimated_costs(self):
+ return {
+ work_type: work_type.calculate(self)
+ for work_type in WorkType.objects.all()
+ }
- scans_source = models.CharField(max_length=255, blank=True)
- text_source = models.CharField(max_length=255, blank=True)
- notes = models.TextField(blank=True)
- priority = models.PositiveSmallIntegerField(default=0, choices=[
- (0, _('Low')),
- (1, _('Medium')),
- (2, _('High')),
- ])
+
+class CollectionCategory(models.Model):
+ name = models.CharField(_("name"), max_length=255)
+ parent = models.ForeignKey('self', models.SET_NULL, related_name='children', null=True, blank=True, verbose_name=_("parent"))
+
+ class Meta:
+ ordering = ('parent__name', 'name')
+ verbose_name = _('collection category')
+ verbose_name_plural = _('collection categories')
def __str__(self):
- return self.title
+ if self.parent:
+ return f"{self.parent} / {self.name}"
+ else:
+ return self.name
+
+
+class Collection(models.Model):
+ name = models.CharField(_("name"), max_length=255)
+ slug = models.SlugField(max_length=255, unique=True)
+ category = models.ForeignKey(CollectionCategory, models.SET_NULL, null=True, blank=True, verbose_name=_("category"))
+
+ class Meta:
+ ordering = ('category', 'name')
+ verbose_name = _('collection')
+ verbose_name_plural = _('collections')
+
+ def __str__(self):
+ if self.category:
+ return f"{self.category} / {self.name}"
+ else:
+ return self.name
+
+ def get_estimated_costs(self):
+ costs = Counter()
+ for book in self.book_set.all():
+ for k, v in book.get_estimated_costs().items():
+ costs[k] += v or 0
+
+ for author in self.author_set.all():
+ for book in author.book_set.all():
+ for k, v in book.get_estimated_costs().items():
+ costs[k] += v or 0
+ for book in author.translated_book_set.all():
+ for k, v in book.get_estimated_costs().items():
+ costs[k] += v or 0
+ return costs
+
+
+class WorkType(models.Model):
+ name = models.CharField(_("name"), max_length=255)
+
+ class Meta:
+ ordering = ('name',)
+ verbose_name = _('work type')
+ verbose_name_plural = _('work types')
+
+ def get_rate_for(self, book):
+ for workrate in self.workrate_set.all():
+ if workrate.matches(book):
+ return workrate
+
+ def calculate(self, book):
+ workrate = self.get_rate_for(book)
+ if workrate is not None:
+ return workrate.calculate(book)
+
+
+
+class WorkRate(models.Model):
+ priority = models.IntegerField(_("priority"), default=1)
+ per_normpage = models.DecimalField(_("per normalized page"), decimal_places=2, max_digits=6, null=True, blank=True)
+ per_verse = models.DecimalField(_("per verse"), decimal_places=2, max_digits=6, null=True, blank=True)
+ work_type = models.ForeignKey(WorkType, models.CASCADE, verbose_name=_("work type"))
+ epochs = models.ManyToManyField(Epoch, blank=True, verbose_name=_("epochs"))
+ kinds = models.ManyToManyField(Kind, blank=True, verbose_name=_("kinds"))
+ genres = models.ManyToManyField(Genre, blank=True, verbose_name=_("genres"))
+ collections = models.ManyToManyField(Collection, blank=True, verbose_name=_("collections"))
+
+ class Meta:
+ ordering = ('priority',)
+ verbose_name = _('work rate')
+ verbose_name_plural = _('work rates')
+
+ def matches(self, book):
+ for category in 'epochs', 'kinds', 'genres', 'collections':
+ oneof = getattr(self, category).all()
+ if oneof:
+ if not set(oneof).intersection(
+ getattr(book, category).all()):
+ return False
+ return True
+
+ def calculate(self, book):
+ if self.per_verse:
+ if book.estimated_verses:
+ return book.estimated_verses * self.per_verse
+ elif self.per_normpage:
+ if book.estimated_chars:
+ return (decimal.Decimal(book.estimated_chars) / 1800 * self.per_normpage).quantize(decimal.Decimal('1.00'), rounding=decimal.ROUND_HALF_UP)
+
fnp / redakcja.git / blobdiff