holiday-cn/update.py
2019-03-09 12:27:41 +08:00

87 lines
2.1 KiB
Python
Executable File

#!/usr/bin/env python3
"""Script for updating data. """
import argparse
import json
import os
import subprocess
from datetime import datetime, timedelta, tzinfo
from tqdm import tqdm
from fetch_holidays import CustomJSONEncoder, fetch_holiday
class ChinaTimezone(tzinfo):
"""Timezone of china. """
def tzname(self, dt):
return 'UTC+8'
def utcoffset(self, dt):
return timedelta(hours=8)
def dst(self, dt):
return timedelta()
__dirname__ = os.path.abspath(os.path.dirname(__file__))
def _file_path(*other):
return os.path.join(__dirname__, *other)
def update_data(year: int) -> str:
"""Update and store data for a year.
Args:
year (int): Year
Returns:
str: Stored data path
"""
filename = _file_path(f'{year}.json')
with open(filename, 'w', encoding='utf-8', newline='\n') as f:
json.dump(fetch_holiday(year), f,
indent=4,
ensure_ascii=False,
cls=CustomJSONEncoder)
return filename
def main():
parser = argparse.ArgumentParser()
parser.add_argument('--all', action='store_true')
args = parser.parse_args()
now = datetime.now(ChinaTimezone())
filenames = []
progress = tqdm(range(2014 if args.all else now.year, now.year + 2))
for i in progress:
progress.set_description(f'Updating {i} data')
filename = update_data(i)
filenames.append(filename)
subprocess.run(['git', 'add', *filenames], check=True)
diff = subprocess.run(['git', 'diff', '--stat', '--cached'],
check=True,
stdout=subprocess.PIPE,
encoding='utf-8').stdout
if not diff:
print('Already up to date.')
return
subprocess.run(
['git', 'commit', '-m', 'Update data [skip ci]\n\n' + diff], check=True)
subprocess.run(['git', 'tag', now.strftime('%Y.%m.%d')], check=True)
subprocess.run(['git', 'push'], check=True)
subprocess.run(['git', 'push', '--tags'], check=True)
if __name__ == '__main__':
main()