pedagogy: search index for uvs and search api

pedagogy/search_indexes.py

@@ -0,0 +1,58 @@
+# -*- coding:utf-8 -*
+#
+# Copyright 2017
+# - Sli <antoine@bartuccio.fr>
+#
+# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
+# http://ae.utbm.fr.
+#
+# This program is free software; you can redistribute it and/or modify it under
+# the terms of the GNU General Public License a published by the Free Software
+# Foundation; either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
+# Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+#
+
+from django.db import models
+
+from haystack import indexes, signals
+
+from core.search_indexes import BigCharFieldIndex
+from pedagogy.models import UV
+
+
+class IndexSignalProcessor(signals.BaseSignalProcessor):
+    """
+    Auto update index on CRUD operations
+    """
+
+    def setup(self):
+        # Listen only to the ``UV`` model.
+        models.signals.post_save.connect(self.handle_save, sender=UV)
+        models.signals.post_delete.connect(self.handle_delete, sender=UV)
+
+    def teardown(self):
+        # Disconnect only to the ``UV`` model.
+        models.signals.post_save.disconnect(self.handle_save, sender=UV)
+        models.signals.post_delete.disconnect(self.handle_delete, sender=UV)
+
+
+class UVIndex(indexes.SearchIndex, indexes.Indexable):
+    """
+    Indexer class for UVs
+    """
+
+    text = BigCharFieldIndex(document=True, use_template=True)
+    auto = indexes.EdgeNgramField(use_template=True)
+
+    def get_model(self):
+        return UV