1
2 import time
3
5 """
6 :param Query query:
7 :param int limit:
8 :param int offset:
9 :rtype: Query
10 """
11 return query.limit(limit).offset(offset)
12
14 if type == "10min":
15
16 step = 600
17 steps = 144
18 elif type == "30min":
19
20 step = 1800
21 steps = 48
22 elif type == "24h":
23
24 step = 86400
25 steps = 90
26
27 end = int(time.time())
28 end = end - (end % step)
29 start = end - (steps * step)
30
31 return {
32 "type": type,
33 "step": step,
34 "steps": steps,
35 "start": start,
36 "end": end,
37 }
38