"""
Author: Michel Peltriaux
Organization: Struktur- und Genehmigungsdirektion Nord, Rhineland-Palatinate, Germany
Contact: ksp-servicestelle@sgdnord.rlp.de
Created on: 19.08.22

"""
from django.contrib.auth.decorators import login_required
from django.core.exceptions import ObjectDoesNotExist
from django.http import HttpRequest, Http404
from django.shortcuts import get_object_or_404
from django.urls import reverse

from intervention.models import Intervention
from konova.decorators import shared_access_required
from konova.forms.modals import RemoveModalForm
from konova.utils.message_templates import COMPENSATION_REMOVED_TEMPLATE


@login_required
@shared_access_required(Intervention, "id")
def remove_compensation_view(request: HttpRequest, id: str, comp_id: str):
    """ Renders a modal view for removing the compensation

    Args:
        request (HttpRequest): The incoming request
        id (str): The compensation's id

    Returns:

    """
    intervention = get_object_or_404(Intervention, id=id)
    try:
        comp = intervention.compensations.get(
            id=comp_id
        )
    except ObjectDoesNotExist:
        raise Http404("Unknown compensation")
    form = RemoveModalForm(request.POST or None, instance=comp, request=request)
    return form.process_request(
        request=request,
        msg_success=COMPENSATION_REMOVED_TEMPLATE.format(comp.identifier),
        redirect_url=reverse("intervention:detail", args=(id,)) + "#related_data",
    )