X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/6280673f35e13e75e81c5b7821bd2a44a1831eab..357027375ff8867f42ca34bcbfb5a78b5b185fc3:/src/libraries/models.py

diff --git a/src/libraries/models.py b/src/libraries/models.py
new file mode 100644
index 000000000..c83afbbba
--- /dev/null
+++ b/src/libraries/models.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+from django.db import models
+from django.utils.translation import ugettext_lazy as _
+
+
+class Catalog(models.Model):
+    """Represents a dictionary of libraries"""
+
+    name = models.CharField(_('name'), max_length=120, null=False)
+    slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True)
+
+    class Meta:
+        verbose_name = _('catalog')
+        verbose_name_plural = _('catalogs')
+
+    def __unicode__(self):
+        return self.name
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('libraries_catalog_view', [self.slug])
+
+
+class Library(models.Model):
+    """Represent a single library in the libraries dictionary"""
+
+    name = models.CharField(_('name'), max_length=120, blank=True)
+    slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True, null=True)
+    catalog = models.ForeignKey(Catalog, null=False, related_name='libraries', on_delete=models.PROTECT)
+    url = models.CharField(_('url'), max_length=120, blank=True)
+    description = models.TextField(_('description'), blank=True)
+
+    class Meta:
+        verbose_name = _('library')
+        verbose_name_plural = _('libraries')
+
+    def __unicode__(self):
+        return self.name
+
+    @models.permalink
+    def get_absolute_url(self):
+        return ('libraries_library_view', [self.catalog.slug, self.slug])