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# Department of Geodesy and Geoinformation
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'''
Utility functions
'''
from datetime import timedelta
[docs]def split_daterange_in_intervals(start, end, mi):
"""
Split a daterange in non overlapping intervals of mi minutes - 1 microsecond.
Parameters
----------
start: datetime.datetime
start of the daterange
end: datetime.datetime
end of the daterange
mi: int
Minutes of the intervals
Returns
-------
intervals: list of tuples
list of (start, end) of intervals
"""
td = timedelta(minutes=mi)
td_end_diff = timedelta(microseconds=1)
intervals = []
curr = start
while (curr + td) < end:
intervals.append((curr, curr + td - td_end_diff))
curr = curr + td
intervals.append((curr, end))
return intervals