def related_ddr(self, term_ids, balanced=False):
"""Get objects for terms from DDR.
Ironic: this uses DDR's REST UI rather than ES.
"""
return ddr.related_by_topic(
term_ids=term_ids,
size=5,
balanced=balanced
)
def ddr_objects(self, size=5):
"""Get list of objects for terms from DDR.
Ironic: this uses DDR's REST UI rather than ES.
"""
objects = ddr.related_by_topic(
term_ids=[term['id'] for term in self.topics()],
size=size
)
return ddr._balance(objects, size)
def ddr_terms_objects(self, size=100):
"""Get dict of DDR objects for article's DDR topic terms.
Ironic: this uses DDR's REST UI rather than ES.
"""
if not hasattr(self, '_related_terms_docs'):
terms = self.topics()
objects = ddr.related_by_topic(
term_ids=[term['id'] for term in terms],
size=size
)
for term in terms:
term['objects'] = objects[term['id']]
return terms
