sg101: gpp/forums/search_indexes.py annotate

Show number of posts in a topic when displaying forum topic search results. Fixing #212.

rev	line source
bgneal@222	1 """Haystack search index for the weblinks application."""
bgneal@222	2 from haystack.indexes import *
bgneal@222	3 from haystack import site
bgneal@392	4 from queued_search.indexes import QueuedSearchIndex
bgneal@222	5
bgneal@414	6 from forums.models import Forum, Topic, Post
bgneal@414	7
bgneal@414	8
bgneal@414	9 class TopicIndex(QueuedSearchIndex):
bgneal@414	10 text = CharField(document=True, use_template=True)
bgneal@414	11 author = CharField(model_attr='user')
bgneal@414	12 pub_date = DateTimeField(model_attr='creation_date')
bgneal@414	13
bgneal@414	14 def get_queryset(self):
bgneal@414	15 return Topic.objects.filter(forum__in=Forum.objects.public_forum_ids())
bgneal@414	16
bgneal@414	17 def get_updated_field(self):
bgneal@414	18 return 'update_date'
bgneal@222	19
bgneal@222	20
bgneal@392	21 class PostIndex(QueuedSearchIndex):
bgneal@222	22 text = CharField(document=True, use_template=True)
bgneal@222	23 author = CharField(model_attr='user')
bgneal@222	24 pub_date = DateTimeField(model_attr='creation_date')
bgneal@222	25
bgneal@222	26 def get_queryset(self):
bgneal@222	27 return Post.objects.filter(
bgneal@414	28 topic__forum__in=Forum.objects.public_forum_ids())
bgneal@222	29
bgneal@277	30 def get_updated_field(self):
bgneal@277	31 return 'update_date'
bgneal@277	32
bgneal@222	33
bgneal@414	34 site.register(Topic, TopicIndex)
bgneal@222	35 site.register(Post, PostIndex)

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