X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/a239e92f83a56b9f9951594bcb4774c0f8f4d500..e7c8c7e1fd0fe2eb867b26ae205b75822204a45f:/apps/libraries/models.py

diff --git a/apps/libraries/models.py b/apps/libraries/models.py
index ff2afc07e..c83afbbba 100644
--- a/apps/libraries/models.py
+++ b/apps/libraries/models.py
@@ -1,12 +1,37 @@
+# -*- 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)
-    url = models.CharField(_('url'), max_length = 120, blank = True)
-    description = models.TextField(_('description'), blank = True)
+    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')
@@ -17,4 +42,4 @@ class Library(models.Model):
 
     @models.permalink
     def get_absolute_url(self):
-        return ('infopage', [self.slug])
+        return ('libraries_library_view', [self.catalog.slug, self.slug])