def get_heatmap(keyword):
hour = int(flask.request.args.get('hour'))
past_day = datetime.datetime.now() - datetime.timedelta(hours=24 - hour * 4)
end = past_day + datetime.timedelta(hours=4)
# grab all the articles in the past 24 hours that have entities
match = {'$match': {
'timestamp': {'$gt': past_day, '$lt': end},
'keywords': keyword}}
return json.dumps(database.get_latest_entities(match))
def get_heatmap(keyword):
hour = int(flask.request.args.get('hour'))
past_day = datetime.datetime.now() - datetime.timedelta(hours=24 -
hour * 4)
end = past_day + datetime.timedelta(hours=4)
# grab all the articles in the past 24 hours that have entities
match = {
'$match': {
'timestamp': {
'$gt': past_day,
'$lt': end
},
'keywords': keyword
}
}
return json.dumps(database.get_latest_entities(match))
def get_entities():
return json.dumps(database.get_latest_entities())
def get_entities():
return json.dumps(database.get_latest_entities())
