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input_data.py
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47 lines (36 loc) · 1.59 KB
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import argparse
import sys
from dateutil.parser import parse
from constants import STATUS_CATALOGUE
from output import get_color_message
def get_input_data():
parser = argparse.ArgumentParser(description='Get data for report OZON')
parser.add_argument(
'date_start', help='Date from which the report starts, format: day/month/year'
)
parser.add_argument(
'date_finish', help='Date on which the report ends, format: day/month/year'
)
parser.add_argument('status', help='Departure status')
args = parser.parse_args()
date_start, date_finish = process_date(args.date_start, args.date_finish)
status_send = check_status(args.status)
return date_start, date_finish, status_send
def process_date(date_start_row, date_finish_row):
date_start = parse(date_start_row, dayfirst=True)
date_finish = parse(date_finish_row, dayfirst=True)
if date_start >= date_finish:
get_color_message(
('Некорректные даты. Дата начала отчета должна быть раньше даты окончания.'), 'error'
)
get_color_message(f'Дата начала отчета: {date_start.date()}', 'info')
get_color_message(f'Дата окончания отчета: {date_finish.date()}', 'info')
sys.exit()
else:
return date_start, date_finish
def check_status(status):
if status in STATUS_CATALOGUE:
return status
else:
get_color_message(('Не правильно указан статус отправления.'), 'error')
sys.exit()