Properly implement get_template

from importlib import resources

from babel import Locale

from jinja2 import Template, PackageLoader, select_autoescape, Environment

from pdf_generator.jinja.filters import format_date

_env = Environment(

    loader=PackageLoader("coliverter.resources"), autoescape=select_autoescape()

)

_env.filters["format_date"] = format_date

def get_template(template_name: str, locale: Locale) -> Template:

    return _env.get_template(f"{template_name}.{locale}.html")