def as_dict(self):
representation = HALRepresentation({"query": self.search, "size": self.size})
url_kwargs = {}
if self.search:
url_kwargs["q"] = self.search
if self.type:
url_kwargs["type"] = self.type
if self.type_exact:
url_kwargs["type_exact"] = self.type_exact
if self.facets:
url_kwargs["facet"] = self.facets.keys()
if self.other_args:
url_kwargs.update(self.other_args)
representation.add_link("self", url_for(self.endpoint, start=self.start, count=self.count, **url_kwargs))
representation.add_links(get_nav_links(self.endpoint, self.start, self.count, self.size, **url_kwargs))
representation.add_embed("pois", [HALPOIRepresentation(r, "places.poidetail").as_dict() for r in self.results])
if self.facets:
for field_name, facet_counts in self.facets.items():
curie = FACET_CURIE
friendly_name = field_name
if field_name in FACET_RENAME:
curie, friendly_name = FACET_RENAME[field_name]
for val, count in facet_counts.items():
kwargs = {"value": val, "count": count}
if field_name in FACET_BY_TYPE:
kwargs["title"] = find_type_name(val)
kwargs["name"] = val
url_kwargs[field_name] = val
representation.update_link(
"%s:%s" % (curie, friendly_name), url_for(self.endpoint, **url_kwargs), **kwargs
)
del url_kwargs[field_name]
return representation.as_dict()
def test_hal_json_helper_representation(self):
representation = HALRepresentation({'a':'b'})
representation.add_link('self', '/a/b')
representation.add_link('list', '/list', templated=True)
representation.update_link('child', '/child/1')
representation.update_link('child', '/child/2')
representation.add_curie('cu', 'http://curie.com')
representation.add_embed('rel', [HALRepresentation({'embed': 'yes'},
links={'self':{'href':'a'}}).as_dict()])
self.assertDictContainsSubset({'_links': {
'self': {'href': '/a/b'},
'list': {'href': '/list', 'templated': True},
'child': [{'href': '/child/1'}, {'href': '/child/2'}],
'curie': {'href': 'http://curie.com', 'name': 'cu', 'templated': True}}},
representation.as_dict())
self.assertDictContainsSubset(
{'_embedded': {'rel': [{'embed': 'yes',
'_links': {'self': {'href': 'a'}}}]}},
representation.as_dict())
