calender_to_bangla

calenderto_bangla.py

from enum import Enum
import calendar

class BengaliMonths(Enum):
    January = 'জানুয়ারী'
    February = 'ফেব্রুয়ারী'
    March = 'মার্চ'
    April = 'এপ্রিল'
    May = 'মে'
    June = 'জুন'
    July = 'জুলাই'
    August = 'আগস্ট'
    September = 'সেপ্টেম্বর'
    October = 'অক্টোবর'
    November = 'নভেম্বর'
    December = 'ডিসেম্বর'

bengali_numbers = {
    1: 'এক',
    2: 'দুই',
    3: 'তিন',
    4: 'চার',
    5: 'পাঁচ',
    6: 'ছয়',
    7: 'সাত',
    8: 'আট',
    9: 'নয়',
    10: 'দশ',
    11: 'এগারো',
    12: 'বারো',
    13: 'তেরো',
    14: 'চোদ্দো',
    15: 'পনেরো',
    16: 'ষোলো',
    17: 'সতেরো',
    18: 'আঠারো',
    19: 'ঊনিশ',
    20: 'বিশ',
    21: 'একুশ',
    22: 'বাইশ',
    23: 'তেইশ',
    24: 'চুরাশ',
    25: 'পঁচাশ',
    26: 'ছাব্বিশ',
    27: 'সাতাশ',
    28: 'আটাশ',
    29: 'ঊনত্রিশ',
    30: 'ত্রিশ',
    31: 'একত্রিশ'
}

def convert_to_bengali_date(date, separator='-'):
    day, month, year = date.split(separator)
    # Mapping integer month to its English name, then to its Bengali counterpart
    month_name_english = calendar.month_name[int(month)]
    bengali_date = f"{bengali_numbers[int(day)]} {BengaliMonths[month_name_english].value} {year} সাল"
    return bengali_date

if __name__ == "__main__":
    date1 = "02-10-2020"
    date2 = "02/10/2020"
    date3 = "02 10 2020"
    bn_date1 = convert_to_bengali_date(date1)
    bn_date2 = convert_to_bengali_date(date2, separator='/')
    bn_date3 = convert_to_bengali_date(date3, separator=' ')
    print(bn_date1)
    print(bn_date2)
    print(bn_date3)