def __init__(self):
self.ei = EventInterface()
self.ei.setDB(InstagramConfig.event_db)
#self.representor = Representor(db='citybeat_production', collection='instagram_front_end_events')
self.ei.setCollection(InstagramConfig.front_end_events)
self.stats_interface = StatsInterface()
class Root:
def __init__(self):
self.ei = EventInterface()
self.ei.setDB(InstagramConfig.event_db)
#self.representor = Representor(db='citybeat_production', collection='instagram_front_end_events')
self.ei.setCollection(InstagramConfig.front_end_events)
self.stats_interface = StatsInterface()
def getAllEvents(self):
now = int(getCurrentStampUTC())
two_days_before = now - 3 * 24 * 3600
event_cursor = self.ei.getAllDocuments({'created_time':{'$gte':str(two_days_before)}})
events = []
for e in event_cursor:
#representor
#rep_photos = self.representor.getRepresentivePhotos(e)
#e['photos'] = rep_photos[:min(5,len(rep_photos))]
e['_id'] = str(e['_id'])
e['urgency'] = 58
e['volume'] = 99
e['stats'] = {'photos':50, 'tweets':0, 'checkins':0}
#print e['photos']
if e['actual_value']>=6 and e['zscore']>3.0:
events.append(e)
events = sorted(events, key = lambda x:x['created_time'], reverse=True)
for w in events:
print w['created_time']
events = events[:5]
return json.dumps(events)
getAllEvents.exposed = True
def getAllEventsIDs(self):
object_ids = self.ei.getAllDocumentIDs()
return_value = []
for _id in object_ids:
return_value.append( str(_id) )
return json.dumps( return_value )
#getAllEventsIDs.exposed = True
def getPhotosByID(self, event_id):
event = json.loads(self.getEventByID(event_id))
res = []
all_photos = []
top10_photos = []
all_photos.append('all_photos')
all_photos.append(len(event['photos']))
all_photos.append( event['photos'])
rep_photos = event['photos']
top10_photos.append('top_10_representative')
top10_photos.append(min(10, len(rep_photos)))
top10_photos.append(rep_photos)
res.append(all_photos)
res.append(top10_photos)
r = json.dumps(res)
return r
getPhotosByID.exposed = True
def getEventByID(self, event_id):
event = self.ei.getEventByID(event_id)
event = Event(event)
event.selectOnePhotoForOneUser()
event_dic = event.toDict()
event_dic['_id'] = str(event_dic['_id'])
return json.dumps(event_dic)
getEventByID.exposed = True
def setLabel(self, event_id, label):
event = self.ei.getEventByID(str(event_id))
event['label'] = int(label)
self.ei.updateDocument( event )
#setLabel.exposed = True
def getLatestStats(self):
now = int(getCurrentStampUTC()) - 5 * 60
condition = {'created_time': {"$gte": str(now)}}
most_recent_stats = self.stats_interface.getAllDocuments(condition=condition).sort('created_time', -1)[0]
most_recent_stats['_id'] = str(most_recent_stats['_id'])
return json.dumps(most_recent_stats)
getLatestStats.exposed = True
