membersystem/src/utils/view_utils.py

from django.contrib.sites.shortcuts import get_current_site as django_get_current_site
from django.db.models import Model
from django.http import HttpRequest
from django.http import HttpResponse
from zen_queries import render


def base_view_context(request):
    """Include the current site in the context."""
    return {"site": django_get_current_site(request)}


def render_list(
    request: HttpRequest,
    objects: list["Model"],
    columns: list[tuple[str, str]],
) -> HttpResponse:
    # TODO: Actions per object
    # TODO: Listwide actions

    object_rows = [[getattr(obj, column[0]) for column in columns] for obj in objects]

    column_labels = [column[1] for column in columns]

    context = base_view_context(request) | {
        "object_rows": object_rows,
        "columns": column_labels,
    }

    return render(
        request=request,
        template_name="utils/list.html",
        context=context,
    )