def categories(self):
result = self.cache.get(cache.key('categories',self.type ))
if result:
return result['data']
if self.type:
startkey = [self.type]
endkey = [self.type] + [{}]
with self.couchish.session() as S:
results= list(S.view('product/by_type_with_categories',startkey=startkey,endkey=endkey))
else:
with self.couchish.session() as S:
results= list(S.view('product/by_type_with_categories'))
all_categories = {'location':{}, 'subject': {}}
for result in results:
facet = result.value['facet']
category = result.value['category']
all_categories[facet][category['path']] = category
with self.couchish.session() as S:
location_categories= S.doc_by_view('facet_location/all')['category']
with self.couchish.session() as S:
subject_categories= S.doc_by_view('facet_subject/all')['category']
all_sorted_categories = {'location':[], 'subject': []}
for category in location_categories:
if category['path'] in all_categories['location']:
all_sorted_categories['location'].append( all_categories['location'][category['path']] )
for category in subject_categories:
if category['path'] in all_categories['subject']:
all_sorted_categories['subject'].append( all_categories['subject'][category['path']] )
categories = {'_id': cache.key('categories',self.type), 'data': {}}
categories['data']['location'] = {'flatcats': all_sorted_categories['location'], 'tree': mktree(all_sorted_categories['location'])}
categories['data']['subject'] = {'flatcats': all_sorted_categories['subject'], 'tree': mktree(all_sorted_categories['subject'])}
self.cache.update([categories])
return categories['data']
def get_result(self, request):
cache_db = request.environ['cache']
cache_id = cache.key('photos',self.type, self.facet, self.category)
cache_result = cache_db.get(cache_id)
P = photoengine.PhotoEngine(request)
if cache_result:
print 'CACHE HIT'
result = cache_result['data']
else:
result = P.search_products(self.facet, self.category)
result.update( {'type': self.type, 'facet': self.facet, 'category': self.category} )
photolist = photoordering.PhotoList()
photolist.add(result['photos'])
ordered_photos = photolist.process()
result['opdict'] = [[p.photodict for p in row] for row in ordered_photos]
print 'CACHE BUILD'
cache_db.update( [ {'_id': cache_id, 'data': result} ] )
p = paged_list(request, result['opdict'], max_pagesize=5)
page_of_ordered_photos = p['items']
result.update( {'p':Paging(request,p), 'rows': page_of_ordered_photos} )
allcategories = P.categories()
result.update( {'allcategories': allcategories} )
return result