auth/tauth/views/helper.py

import random

from django.core.handlers.wsgi import WSGIRequest
from django.http import HttpResponse
from django.template import loader

from tauth.settings import config

COLORS = ["rosewater", "flamingo", "pink", "mauve", "red", "maroon", "peach", "yellow", "green", "teal", "sky", "sapphire", "blue", "lavender"]

def render_template(
    request: WSGIRequest,
    template: str,
    /, *,
    status: int=200,
    headers: dict[str, str]={},
    content_type: str="text/html",
    **context
) -> HttpResponse:
    c = {
        "accent": random.choice(COLORS),
        "config": config,
        "login_token": f"/auth/?sessionid={request.COOKIES.get('session_id')}"
    }

    for key, val in context.items():
        c[key] = val

    resp = HttpResponse(
        loader.get_template(template).render(c, request),
        status=status,
        content_type=content_type
    )

    for key, val in headers.items():
        resp[key] = val

    return resp