32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
# The Mia! Accounting Project.
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# Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
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# Copyright (c) 2023 imacat.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""The utility to return the end of a month.
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"""
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import calendar
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import datetime as dt
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def month_end(day: dt.date) -> dt.date:
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"""Returns the end day of month for a date.
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:param day: The date.
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:return: The end day of the month of that day.
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"""
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last_day: int = calendar.monthrange(day.year, day.month)[1]
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return dt.date(day.year, day.month, last_day)
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