def _ownership_search(request):
query = request.GET.get("q", "")
fields_to_search = [
"owner", "asset", "ownership_ground", "ownership_form", "share",
"comment", "mortgage_charge", "mortgage_details",
"mortgage_charge_subjects", "mortgage_holder", "mortgage_mortgagor",
"mortgage_guarantor", "mortgage_other_persons"
]
if query:
ownerships = ElasticOwnership.search().query("multi_match",
query=query,
operator="and",
fields=fields_to_search)
if ownerships.count() == 0:
# PLAN B, PLAN B
ownerships = ElasticOwnership.search().query(
"multi_match",
query=query,
operator="or",
minimum_should_match="2",
fields=fields_to_search)
else:
ownerships = ElasticOwnership.search().query("match_all")
return paginated_search(request, ownerships)
def handle(self, *args, **options):
Index(ElasticAddress._doc_type.index).delete(ignore=404)
ElasticAddress.init()
es = connections.get_connection('default')
es.indices.put_settings(
index=ElasticAddress._doc_type.index,
body={
"number_of_replicas": 0,
'index.max_result_window': 50000
}
)
Address.objects.reindex()
self.stdout.write(
'Loaded {} addresses to persistence storage'.format(
Address.objects.count()))
ownership_idx.delete(ignore=404)
ownership_idx.create()
ElasticOwnership.init()
Ownership.objects.select_related("prop__address").reindex()
self.stdout.write(
'Loaded {} ownerships to persistence storage'.format(
Ownership.objects.count()))
def _ownership_search(request):
query = request.GET.get("q", "")
fields_to_search = [
"owner", "asset", "ownership_ground", "ownership_form", "share",
"comment", "mortgage_charge", "mortgage_details",
"mortgage_charge_subjects", "mortgage_holder", "mortgage_mortgagor",
"mortgage_guarantor", "mortgage_other_persons"]
if query:
ownerships = ElasticOwnership.search().query(
"multi_match", query=query, operator="and",
fields=fields_to_search
)
if ownerships.count() == 0:
# PLAN B, PLAN B
ownerships = ElasticOwnership.search().query(
"multi_match", query=query,
operator="or",
minimum_should_match="2",
fields=fields_to_search
)
else:
ownerships = ElasticOwnership.search().query("match_all")
return paginated_search(request, ownerships)
def _ownership_search(request):
query = request.GET.get("q", "")
if query:
return paginated_search(request, ElasticOwnership.search().query(
"match", _all={"query": query, "minimum_should_match": "2"}
))
return paginated_search(
request, ElasticOwnership.search().query("match_all"))
def handle(self, *args, **options):
Index(ElasticAddress._doc_type.index).delete(ignore=404)
ElasticAddress.init()
Address.objects.reindex()
self.stdout.write("Loaded {} addresses to persistence storage".format(Address.objects.count()))
ElasticOwnership.init()
Ownership.objects.select_related("prop__address").reindex()
self.stdout.write("Loaded {} ownerships to persistence storage".format(Ownership.objects.count()))
def handle(self, *args, **options):
Index(ElasticAddress._doc_type.index).delete(ignore=404)
ElasticAddress.init()
Address.objects.reindex()
self.stdout.write('Loaded {} addresses to persistence storage'.format(
Address.objects.count()))
ElasticOwnership.init()
Ownership.objects.select_related("prop__address").reindex()
self.stdout.write('Loaded {} ownerships to persistence storage'.format(
Ownership.objects.count()))
def assume(q, fuzziness):
search = ElasticOwnership.search()\
.source(['full_name_suggest', 'owner'])\
.params(size=0)\
.suggest(
'name',
q,
completion={
'field': 'full_name_suggest',
'size': 10,
'fuzzy': {
'fuzziness': fuzziness,
'unicode_aware': True
}
}
)
res = search.execute()
if res.success():
return list(
set(val._source.owner
for val in res.suggest.name[0]['options']))
else:
return []
def assume(q, fuzziness):
search = ElasticOwnership.search()\
.suggest(
'name',
q,
completion={
'field': 'full_name_suggest',
'size': 10,
'fuzzy': {
'fuzziness': fuzziness,
'unicode_aware': 1
}
}
)
res = search.execute()
if res.success():
return [val['text'] for val in res.suggest['name'][0]['options']]
else:
[]
def suggest(request):
search = ElasticOwnership.search()\
.suggest(
'name',
request.GET.get('q', ''),
completion={
'field': 'full_name_suggest',
'size': 10,
'fuzzy': {
'fuzziness': 2,
'unicode_aware': 1
}
}
)
res = search.execute()
if res.success():
return JsonResponse(
[val['text'] for val in res.suggest['name'][0]['options']],
safe=False
)
else:
return JsonResponse([], safe=False)
