def _is_arango_ok():
try:
db = app.config['ARANGO_CONN']
db.get_database()
facade.list_graphs()
facade.list_collections('document')
facade.list_collections('edge')
except Exception:
app.logger.error('Failed to healthcheck arango.')
deps = {'status': False}
else:
deps = {'status': True}
return deps
def _is_arango_ok():
try:
db = DB()
db.get_database()
graphs = facade.list_graphs()
collections = facade.list_collections('document')
edges = facade.list_collections('edge')
except:
app.logger.error('Failed to healthcheck arango.')
deps = {'status': False}
else:
deps = {
'status': True,
'graphs': graphs,
'collections': collections,
'edges': edges
}
return deps
def get_collections(kind):
page = 1
collections = []
while True:
partial_coll = facade.list_collections(kind, page=page, per_page=100)
collections += partial_coll['collections']
if page == partial_coll['total_pages']:
break
page += 1
return collections
def get(self):
"""List all collections of kind document from DB."""
args = search_parser.parse_args(request)
try:
page = args.get('page')
per_page = args.get('per_page')
res = facade.list_collections('document', page, per_page)
except JSONDecodeError:
raise gmap_exc.SearchException('Parameter query is invalid')
else:
return res, 200
def get(self):
"""List all collections of kind edge from DB."""
args = search_parser.parse_args(request)
try:
query = args.get('query') or '[]'
page = args.get('page')
per_page = args.get('per_page')
data = json.loads(query)
res = facade.list_collections('edge', data, page, per_page)
except JSONDecodeError:
raise gmap_exc.SearchException('Parameter query is invalid')
else:
return res, 200