def get_alerts(request):
site_id = request.POST.get('site_id','')
alerts = Sesh_Alert.objects.filter(site=site_id, isSilence=False).order_by('-date')[:5]
alert_data = []
# Loop to generate alert data
for alert in alerts:
alert_data.append({
"alertId": alert.id,
"site":alert.site.site_name,
"alert":str(alert),
"date":get_timesince(alert.date),
})
return HttpResponse(json.dumps(alert_data))
def display_alert_data(request):
# Getting the clicked alert via ajax
alert_id = request.POST.get("alertId",'')
if alert_id.isdigit():
alert = Sesh_Alert.objects.filter(id=alert_id).first()
else:
raise Exception("Invalid alert id, alert id is not an integer")
alert_values = {}
point = alert_utils.get_alert_point(alert)
if point:
"""
If the point is from influx it comes as a dict
if the point is from an sql db it comes as a model that needs to
be converted to a dict
"""
if type(point) != dict:
alert_values = model_to_dict(point)
else:
alert_values = point
# If the the time is from influx then we convert it to a python datetime
if type(alert_values['time']) == unicode:
alert_values['time'] = parser.parse(alert_values['time'])
alert_values['time'] = get_timesince(alert_values['time'])
# Setting the id to the alert id (NEEDED FOR SILENCING ALERTS)
alert_values['id'] = alert_id
return HttpResponse(json.dumps(alert_values))
else:
# Handling unecpexted data failure
raise Exception("The alert has not related point,")