def filter(self, qs, value):
super(SearchFilter, self).filter(qs, value)
api = ElasticAPI()
document_type = qs.model
index_name = settings.SEARCH.get('INDEX_NAME')
if self.search_type == 'full_text':
result = api.search_document(index_name, document_type, value)
else:
result = api.search_auto_complete_document(
index_name, document_type, value)
hits = []
try:
hits = result.json().get('hits').get('hits') if result.json() \
else hits
except AttributeError:
hits = hits
hits_ids_list = [str(hit.get('_id')) for hit in hits]
pk_list = hits_ids_list
if qs.model._meta.managed:
table_name = "{0}_{1}.id".format(
qs.model._meta.app_label, qs.model.__name__.lower())
else:
table_name = "{}.id".format(qs.model._meta.db_table)
clauses = ' '.join(
[
"WHEN %s='%s' THEN '%s'" % (
table_name, pk, i) for i, pk in enumerate(pk_list)
]
)
ordering = 'CASE %s END' % clauses
queryset = qs.model.objects.filter(pk__in=pk_list).extra(
select={'ordering': ordering}, order_by=('ordering',))
return queryset
def filter(self, qs, value):
super(SearchFilter, self).filter(qs, value)
api = ElasticAPI()
document_type = qs.model
index_name = settings.SEARCH.get('INDEX_NAME')
if self.search_type == 'full_text':
result = api.search_document(index_name, document_type, value)
else:
result = api.search_auto_complete_document(index_name,
document_type, value)
hits = []
try:
hits = result.json().get('hits').get('hits') if result.json() \
else hits
except AttributeError:
hits = hits
hits_ids_list = [str(hit.get('_id')) for hit in hits]
pk_list = hits_ids_list
if qs.model._meta.managed:
table_name = "{0}_{1}.id".format(qs.model._meta.app_label,
qs.model.__name__.lower())
else:
table_name = "{}.id".format(qs.model._meta.db_table)
clauses = ' '.join([
"WHEN %s='%s' THEN '%s'" % (table_name, pk, i)
for i, pk in enumerate(pk_list)
])
ordering = 'CASE %s END' % clauses
queryset = qs.model.objects.filter(pk__in=pk_list).extra(
select={'ordering': ordering}, order_by=('ordering', ))
return queryset
class TestElasticSearchAPI(TestCase):
def setUp(self):
self.elastic_search_api = ElasticAPI()
super(TestElasticSearchAPI, self).setUp()
def test_setup_index(self):
self.elastic_search_api.delete_index(index_name='test_index')
result = self.elastic_search_api.setup_index(index_name='test_index')
self.assertEquals(200, result.status_code)
self.elastic_search_api.delete_index(index_name='test_index')
def test_get_non_existing_index(self):
index_name = 'test_index'
self.elastic_search_api.delete_index(index_name)
self.elastic_search_api.get_index(index_name)
def test_get_exsting_index(self):
index_name = 'test_index'
self.elastic_search_api.setup_index(index_name=index_name)
self.elastic_search_api.get_index(index_name)
self.elastic_search_api.delete_index(index_name='test_index')
def test_delete_index(self):
index_name = 'test_index_3'
response = self.elastic_search_api.setup_index(index_name=index_name)
self.assertEquals(200, response.status_code)
self.elastic_search_api.delete_index(index_name)
def test_index_document(self):
facility = mommy.make(Facility, name='Fig tree medical clinic')
self.elastic_search_api.setup_index(index_name='test_index')
result = index_instance(
'facilities', 'Facility', str(facility.id), 'test_index')
self.assertTrue(result)
def test_search_document_no_instance_type(self):
index_name = 'test_index'
response = self.elastic_search_api.setup_index(index_name=index_name)
self.assertEquals(200, response.status_code)
facility = mommy.make(Facility, name='Fig tree medical clinic')
result = index_instance(
'facilities', 'Facility', str(facility.id), 'test_index')
self.assertTrue(result)
self.elastic_search_api.search_document(
index_name=index_name, instance_type=Facility, query='tree')
def test_remove_document(self):
index_name = 'test_index'
self.elastic_search_api.setup_index(index_name=index_name)
facility = mommy.make(Facility, name='Fig tree medical clinic')
result = index_instance(
'facilities', 'Facility', str(facility.id), 'test_index')
self.assertTrue(result)
self.elastic_search_api.remove_document(
index_name, 'facility', str(facility.id))
self.elastic_search_api.delete_index(index_name='test_index')
def test_index_settings(self):
expected_map = get_mappings()
for key, value in expected_map.items():
for key_2, value_2 in expected_map.get(key).items():
for key_3, value_3 in expected_map.get(key).get(key_2).items():
values = expected_map.get(key).get(key_2).get(key_3)
self.assertEquals(
'autocomplete',
values.get('index_analyzer'))
self.assertEquals(
'autocomplete',
values.get('search_analyzer'))
self.assertEquals(
'string',
values.get('type'))
self.assertEquals(
False,
values.get('coerce'))
self.assertEquals(
True,
values.get('store'))
def test_is_on_true(self):
self.assertTrue(self.elastic_search_api._is_on)
def test_is_on_false(self):
with patch('search.search_utils.requests.get') as mock_get:
mock_get.side_effect = ConnectionError
elastic_api = ElasticAPI()
self.assertFalse(elastic_api._is_on)
def tearDown(self):
self.elastic_search_api.delete_index(index_name='test_index')
super(TestElasticSearchAPI, self).tearDown()
class TestElasticSearchAPI(TestCase):
def setUp(self):
self.elastic_search_api = ElasticAPI()
super(TestElasticSearchAPI, self).setUp()
def test_setup_index(self):
self.elastic_search_api.delete_index(index_name='test_index')
result = self.elastic_search_api.setup_index(index_name='test_index')
self.assertEquals(200, result.status_code)
self.elastic_search_api.delete_index(index_name='test_index')
def test_get_non_existing_index(self):
index_name = 'test_index'
self.elastic_search_api.delete_index(index_name)
self.elastic_search_api.get_index(index_name)
def test_get_exsting_index(self):
index_name = 'test_index'
self.elastic_search_api.setup_index(index_name=index_name)
self.elastic_search_api.get_index(index_name)
self.elastic_search_api.delete_index(index_name='test_index')
def test_delete_index(self):
index_name = 'test_index_3'
response = self.elastic_search_api.setup_index(index_name=index_name)
self.assertEquals(200, response.status_code)
self.elastic_search_api.delete_index(index_name)
def test_index_document(self):
facility = mommy.make(Facility, name='Fig tree medical clinic')
self.elastic_search_api.setup_index(index_name='test_index')
result = index_instance(facility, 'test_index')
self.assertEquals(201, result.status_code)
def test_search_document_no_instance_type(self):
index_name = 'test_index'
response = self.elastic_search_api.setup_index(index_name=index_name)
self.assertEquals(200, response.status_code)
facility = mommy.make(Facility, name='Fig tree medical clinic')
result = index_instance(facility, 'test_index')
self.assertEquals(201, result.status_code)
self.elastic_search_api.search_document(index_name=index_name,
instance_type=Facility,
query='tree')
def test_remove_document(self):
index_name = 'test_index'
self.elastic_search_api.setup_index(index_name=index_name)
facility = mommy.make(Facility, name='Fig tree medical clinic')
result = index_instance(facility, 'test_index')
self.assertEquals(201, result.status_code)
self.elastic_search_api.remove_document(index_name, 'facility',
str(facility.id))
self.elastic_search_api.delete_index(index_name='test_index')
def test_index_settings(self):
expected_map = get_mappings()
for key, value in expected_map.items():
for key_2, value_2 in expected_map.get(key).items():
for key_3, value_3 in expected_map.get(key).get(key_2).items():
values = expected_map.get(key).get(key_2).get(key_3)
self.assertEquals('autocomplete',
values.get('index_analyzer'))
self.assertEquals('autocomplete',
values.get('search_analyzer'))
self.assertEquals('string', values.get('type'))
self.assertEquals(False, values.get('coerce'))
self.assertEquals(True, values.get('store'))
def tearDown(self):
self.elastic_search_api.delete_index(index_name='test_index')
super(TestElasticSearchAPI, self).tearDown()
def filter(self, qs, value):
"""Override this method in order to search in Elasticsearch index."""
super(SearchFilter, self).filter(qs, value)
api = ElasticAPI()
if api._is_on:
document_type = qs.model
index_name = settings.SEARCH.get('INDEX_NAME')
if self.search_type == 'full_text':
result = api.search_document(index_name, document_type, value)
else:
result = api.search_auto_complete_document(
index_name, document_type, value)
hits = []
try:
hits = result.json().get('hits').get('hits') if result.json() \
else hits
except AttributeError:
hits = hits
hits_ids_list = [str(hit.get('_id')) for hit in hits]
pk_list = hits_ids_list
if qs.model._meta.managed:
table_name = "{0}_{1}.id".format(
qs.model._meta.app_label, qs.model.__name__.lower())
else:
table_name = "{}.id".format(qs.model._meta.db_table)
clauses = ' '.join(
[
"WHEN %s='%s' THEN '%s'" % (
table_name, pk, i) for i, pk in enumerate(pk_list)
]
)
ordering = 'CASE %s END' % clauses
queryset = qs.filter(pk__in=pk_list).extra(
select={'ordering': ordering}, order_by=('ordering',))
return queryset
else:
model = qs.model
fields = [
field.name for field in model._meta.get_fields()
if field.concrete and field.get_internal_type() in FIELD_TYPES
]
filter_params = {}
for field in fields:
field_type = model._meta.get_field(field).get_internal_type()
if field_type == 'SequenceField' and value.isdigit():
filter_params[field + '__exact'] = value
break
else:
filter_params[field + '__icontains'] = value
q_filter = ""
for key, value in filter_params.items():
q_filter += "Q({0}='{1}') | ".format(key, value)
# remove the pipe character at the end of the string
q_filter_reverse = q_filter[::-1]
q_filter = q_filter_reverse[3:len(q_filter_reverse) + 1]
q_filter = q_filter[::-1]
return qs.filter(eval(q_filter))
def filter(self, qs, value):
"""Override this method in order to search in Elasticsearch index."""
super(SearchFilter, self).filter(qs, value)
api = ElasticAPI()
if api._is_on:
document_type = qs.model
index_name = settings.SEARCH.get('INDEX_NAME')
if self.search_type == 'full_text':
result = api.search_document(index_name, document_type, value)
else:
result = api.search_auto_complete_document(
index_name, document_type, value)
hits = []
try:
hits = result.json().get('hits').get('hits') if result.json() \
else hits
except AttributeError:
hits = hits
hits_ids_list = [str(hit.get('_id')) for hit in hits]
pk_list = hits_ids_list
if qs.model._meta.managed:
table_name = "{0}_{1}.id".format(
qs.model._meta.app_label, qs.model.__name__.lower())
else:
table_name = "{}.id".format(qs.model._meta.db_table)
clauses = ' '.join(
[
"WHEN %s='%s' THEN '%s'" % (
table_name, pk, i) for i, pk in enumerate(pk_list)
]
)
ordering = 'CASE %s END' % clauses
queryset = qs.filter(pk__in=pk_list).extra(
select={'ordering': ordering}, order_by=('ordering',))
return queryset
else:
model = qs.model
fields = [
field.name for field in model._meta.get_fields()
if field.concrete and field.get_internal_type() in FIELD_TYPES
]
filter_params = {}
for field in fields:
field_type = model._meta.get_field(field).get_internal_type()
if field_type == 'SequenceField' and value.isdigit():
filter_params[field + '__exact'] = value
break
else:
filter_params[field + '__icontains'] = value
q_filter = ""
for key, value in filter_params.items():
q_filter += "Q({0}='{1}') | ".format(key, value)
# remove the pipe character at the end of the string
q_filter_reverse = q_filter[::-1]
q_filter = q_filter_reverse[3:len(q_filter_reverse) + 1]
q_filter = q_filter[::-1]
return qs.filter(eval(q_filter))