def experiment_stats(request, app_slug=None, experiment_id=None):
app, apps = _get_app_apps(request, app_slug)
exp = get_object_or_404(Experiment, id=int(experiment_id))
confidence = abdb.get_confidence_data(exp.id)
graph_data = abdb.get_graphs(exp.id)
graphs = {-1: [{'successes': 0, 'trials': 0}]}
for variation in Variation.objects.filter(experiment=exp).order_by('num'):
graphs[variation.num - 1] = [{'successes': 0, 'trials': 0}]
confidence.setdefault(variation.num - 1, [0, 0])
# Convert the series into something nicer and convert datetimes to floats
for choice in sorted(graph_data.keys()):
graph = []
for dt in sorted(graph_data[choice].keys()):
item = graph_data[choice][dt].copy()
item['timestamp'] = datetime_to_timestamp(dt)
graph.append(item)
graphs[choice] = graph
return JSONResponse(request, {
'graphs': graphs,
'confidence': confidence,
})
def data(self):
return {
'id': self.id,
'app': self.app_id,
'key': self.key,
'status': self.status,
'date_created': datetime_to_timestamp(self.date_created),
}
def data(self):
return {
'id': self.id,
'app': self.app_id,
'key': self.key,
'status': self.status,
'date_created': datetime_to_timestamp(self.date_created),
}
def _prepare_json(stats, period):
if period == PERIODS.TODAY:
display = lambda item: item.strftime('%I%p UTC').lstrip('0')
else:
display = lambda item: item.strftime('%b %d')
return [{
'timestamp': datetime_to_timestamp(item['timestamp']),
'timestamp_fmt': display(item['timestamp']),
'stat': item['stat'],
'show': item['timestamp'] <= now(),
} for item in stats]
def get_monthly_actives(app, month=None):
app_id = app.id if isinstance(app, App) else app
if month is None:
month = now()
month = month.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
cache_key = hashlib.sha1("monthly-actives-%s-%s" % (app_id, datetime_to_timestamp(month))).hexdigest()
resp = cache.get(cache_key)
if resp is not None:
return resp
resp = _get_monthly_actives(app_id, month)
cache.set(cache_key, resp, 60)
return resp
def _prepare_json(stats, period):
if period == PERIODS.TODAY:
display = lambda item: item.strftime('%I%p UTC').lstrip('0')
else:
display = lambda item: item.strftime('%b %d')
return [
{
'timestamp': datetime_to_timestamp(item['timestamp']),
'timestamp_fmt': display(item['timestamp']),
'stat': item['stat'],
'show': item['timestamp'] <= now(),
}
for item in stats
]
def get_monthly_actives(app, month=None):
app_id = app.id if isinstance(app, App) else app
if month is None:
month = now()
month = month.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
cache_key = hashlib.sha1('monthly-actives-%s-%s' % (
app_id,
datetime_to_timestamp(month),
)).hexdigest()
resp = cache.get(cache_key)
if resp is not None:
return resp
resp = _get_monthly_actives(app_id, month)
cache.set(cache_key, resp, 60)
return resp