def _aggregate_stats_for_proj(cls, p, till_b4_hr, now, local=False):
from_hr = p.last_hr # last hr when stats were taken
if from_hr is None:
from_hr = utils.hr_before(4) # todo: wtf
from_hr += datetime.timedelta(hours=1)
log(from_hr, till_b4_hr, now)
if local: # just for testing.
till_b4_hr += datetime.timedelta(hours=1)
from_hr = utils.hr_before(1)
while from_hr < till_b4_hr:
hr_stats = cls.get_hour_stats(p.key().id(), from_hr)
if hr_stats:
log("----------")
logging.info(
"#### aggregate - [(project) "
+ p.name
+ " till: "
+ str(till_b4_hr)
+ "] [(hr) "
+ str(from_hr.hour)
+ "] "
+ str(len(hr_stats))
)
aggregate = hr_stats["aggregate"]
timeline = hr_stats["timeline"]
for i in aggregate:
Aggregate.save_aggregate(p.key().id(), i, aggregate[i])
for i in timeline:
Timeline.save_timeline(p.key().id(), i, timeline[i])
p.last_hr = from_hr
from_hr += datetime.timedelta(hours=1)
def aggregate_stats(cls, local=False):
"""Aggregate hourly stats, to the main stats
"""
now = datetime.datetime.now()
if now.minute > 15 or local:
hrd = 0
else:
hrd = 1
till_b4_hr = utils.hr_before(hr_delta=hrd, now=now)
for p in Project.all().fetch(PROJECT_LIMIT):
try:
cls._aggregate_stats_for_proj(p, till_b4_hr, now, local)
finally:
p.put()