-
Notifications
You must be signed in to change notification settings - Fork 1
/
dates.py
36 lines (26 loc) · 995 Bytes
/
dates.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
import datetime
# get average of dates
# not currently in use but may be used later
def find_poll_cadence(dates):
average_interval = []
for d in range(len(dates)):
if d == 0:
last_date = dates[d]
else:
last_date = dates[d - 1]
current_date = dates[d]
# convert to datetime
current_date = datetime.datetime.strptime(current_date, "%Y%m%d")
last_date = datetime.datetime.strptime(last_date, "%Y%m%d")
day_delta = (current_date - last_date).days * 24
hour_delta = (current_date - last_date).seconds // 3600
average_interval.append(day_delta + hour_delta)
if len(average_interval[:5]) > 0 and sum(average_interval[:5]) > 0:
last_five_average = sum(average_interval[:5]) / len(average_interval[:5])
else:
last_five_average = 24
if last_five_average < 24:
update_cadence = "hourly"
else:
update_cadence = "daily"
return update_cadence