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That way we can write the queries as between start and end dates, making it easier to read. This makes more sense.
19 lines
743 B
Python
19 lines
743 B
Python
from datetime import datetime, timedelta
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import pytz
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def get_financial_year(year):
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return get_april_fools(year), get_april_fools(year + 1) - timedelta(microseconds=1)
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def get_april_fools(year):
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"""
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This function converts the start of the financial year April 1, 00:00 as BST (British Standard Time) to UTC,
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the tzinfo is lastly removed from the datetime becasue the database stores the timestamps without timezone.
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:param year: the year to calculate the April 1, 00:00 BST for
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:return: the datetime of April 1 for the given year, for example 2016 = 2016-03-31 23:00:00
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"""
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return pytz.timezone('Europe/London').localize(datetime(year, 4, 1, 0, 0, 0)).astimezone(pytz.UTC).replace(
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tzinfo=None)
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