Shirino/utils/format_number.py

21 lines
705 B
Python

from decimal import Decimal
def format_number(number):
number = Decimal(str(number))
integer_part = number // 1
fractional_part = number - integer_part
formatted_integer = '{:,.0f}'.format(integer_part).replace(',', ' ')
if fractional_part == 0:
return formatted_integer
fractional_str = f"{fractional_part:.30f}".split('.')[1]
first_non_zero = next((i for i, char in enumerate(fractional_str) if char != '0'), len(fractional_str))
result_fractional = fractional_str[:first_non_zero + 3]
result_fractional = result_fractional.rstrip('0')
if not result_fractional:
return formatted_integer
return f"{formatted_integer}.{result_fractional}"