def _photos_from_products(self, results_with_dupes):
products_by_photo = {}
photo_ids = set()
for result in results_with_dupes:
if result.doc['photo']['_ref'] not in photo_ids:
photo_ids.add(result.doc['photo']['_ref'])
products_by_photo[result.doc['photo']['_ref']] = result.doc['code']
with self.couchish.session() as S:
results_with_dupes= S.view('photo/all',include_docs=True,keys=list(photo_ids))
photos = []
lastid = None
master_photos = set()
for result in results_with_dupes:
if result.doc['code'] not in master_photos:
master_photos.add(result.doc['code'])
result.doc['product_code'] = products_by_photo.get(result.doc['_id'],result.doc['code'])
photos.append(_dictify_photo(result.doc))
location_categories = {}
subject_categories = {}
photos = list(photos)
for photo in photos:
for category in photo['location_category']:
location_categories[ category['path'] ] = category
for category in photo['subject_category']:
subject_categories[ category['path'] ] = category
categories = {}
categories['location'] = {'flatcats': location_categories, 'tree': mktree(location_categories.values())}
categories['subject'] = {'flatcats': subject_categories, 'tree': mktree(subject_categories.values())}
return {'photos': photos, 'products_by_photo': products_by_photo, 'categories': categories }
def products_from_keys(self, product_keys):
with self.couchish.session() as S:
products = S.docs_by_view('product/all',keys=product_keys)
products_by_photo = {}
products = list(products)
for product in products:
products_by_photo.setdefault(product['photo']['_ref'],[]).append(product)
photo_keys = products_by_photo.keys()
with self.couchish.session() as S:
photos = S.docs_by_view('photo/all',keys=photo_keys)
location_categories = {}
subject_categories = {}
photos = list(photos)
for photo in photos:
for category in photo['location_category']:
location_categories[ category['path'] ] = category
for category in photo['subject_category']:
subject_categories[ category['path'] ] = category
categories = {}
categories['location'] = {'flatcats': location_categories, 'tree': mktree(location_categories.values())}
categories['subject'] = {'flatcats': subject_categories, 'tree': mktree(subject_categories.values())}
return {'products': products, 'photos': photos, 'products_by_photo': products_by_photo, 'categories': categories }
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']