def blackboard_load():
global local_config
logger = logging.getLogger('application')
logger.setLevel(level=logging.DEBUG)
logger.error('Loading blackboard...')
"""Deliver all of the information we have about a blackboard given an id."""
try:
board_id = request.form.get('id')
global collection_location
condition = "id='{}'".format(board_id)
rows = fetch_table_entries(collection_location, 'blackboards',
condition)
query = json.loads(rows[0][3])
construction_graph = json.loads(rows[0][4])
# Contact Neo4j to get the large graph of this backboard
database = KnowledgeGraph(local_config['clientHost'])
graph = database.getNodesByLabel(board_id)
return jsonify({'graph': graph,\
'query': query,\
'constructionGraph': construction_graph})
except Exception as ex:
print(ex)
raise InvalidUsage("Unspecified exception {0}".format(ex), 410)
except:
raise InvalidUsage('Failed to load blackboard.', 410)
