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notify-260 remove server-side timezone handling

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Kenneth Kehl
2023-05-10 08:39:50 -07:00
parent 2caeaa5be3
commit 08c1ad75c8
31 changed files with 143 additions and 175 deletions
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26
app/dao/date_util.py
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@@ -1,20 +1,13 @@
from datetime import date, datetime, time, timedelta
import pytz
from notifications_utils.timezones import (
convert_local_timezone_to_utc,
convert_utc_to_local_timezone,
local_timezone,
)
def get_months_for_financial_year(year):
return [
convert_local_timezone_to_utc(month) for month in (
month for month in (
get_months_for_year(4, 13, year)
+ get_months_for_year(1, 4, year + 1)
)
if convert_local_timezone_to_utc(month) < datetime.now()
if month < datetime.now()
]
@@ -30,8 +23,8 @@ def get_financial_year_dates(year):
year_start_datetime, year_end_datetime = get_financial_year(year)
return (
convert_utc_to_local_timezone(year_start_datetime).date(),
convert_utc_to_local_timezone(year_end_datetime).date()
year_start_datetime.date(),
year_end_datetime.date()
)
@@ -44,14 +37,7 @@ def get_current_financial_year():
def get_april_fools(year):
"""
This function converts the start of the financial year April 1, 00:00 as BST (British Standard Time) to UTC,
the tzinfo is lastly removed from the datetime because the database stores the timestamps without timezone.
:param year: the year to calculate the April 1, 00:00 BST for
:return: the datetime of April 1 for the given year, for example 2016 = 2016-03-31 23:00:00
"""
return local_timezone.localize(
datetime(year, 4, 1, 0, 0, 0)).astimezone(pytz.UTC).replace(tzinfo=None)
return datetime(year, 4, 1, 0, 0, 0)
def get_month_start_and_end_date_in_utc(month_year):
@@ -64,7 +50,7 @@ def get_month_start_and_end_date_in_utc(month_year):
_, num_days = calendar.monthrange(month_year.year, month_year.month)
first_day = datetime(month_year.year, month_year.month, 1, 0, 0, 0)
last_day = datetime(month_year.year, month_year.month, num_days, 23, 59, 59, 99999)
return convert_local_timezone_to_utc(first_day), convert_local_timezone_to_utc(last_day)
return first_day, last_day
def get_current_financial_year_start_year():