38 lines
920 B
Python
38 lines
920 B
Python
"Script which contains several utils for Haldis"
|
|
|
|
from typing import Iterable
|
|
|
|
|
|
def euro_string(value: int) -> str:
|
|
"""
|
|
Convert cents to string formatted euro
|
|
"""
|
|
euro, cents = divmod(value, 100)
|
|
if cents:
|
|
return f"€ {euro}.{cents:02}"
|
|
return f"€ {euro}"
|
|
|
|
|
|
def price_range_string(price_range, include_upper=False):
|
|
"Convert a price range to a string formatted euro"
|
|
if price_range[0] == price_range[1]:
|
|
return euro_string(price_range[0])
|
|
return ("{}—{}" if include_upper else "from {}").format(
|
|
*map(euro_string, price_range)
|
|
)
|
|
|
|
|
|
def first(iterable: Iterable, default=None):
|
|
"""
|
|
Return first element of iterable
|
|
"""
|
|
try:
|
|
return next(iter(iterable))
|
|
except StopIteration:
|
|
return default
|
|
|
|
|
|
def ignore_none(iterable: Iterable):
|
|
"Filter to ignore None objects"
|
|
return filter(lambda x: x is not None, iterable)
|