expephalon/core/views/backend/currencies.py

from django.conf import settings
from django.urls import reverse_lazy

from core.models.local import Currency
from core.views.backend.generic import BackendListView, BackendUpdateView, BackendDeleteView, BackendCreateView

class CurrencyListView(BackendListView):
    template_name = f"{settings.EXPEPHALON_BACKEND}/currencies/index.html"
    model = Currency
    title = "Currency Settings"

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context["base_currency"] = Currency.get_base()
        return context

class CurrencyEditView(BackendUpdateView):
    template_name = f"{settings.EXPEPHALON_BACKEND}/currencies/update.html"
    model = Currency
    success_url = reverse_lazy("currencies")
    fields = ["name", "code", "symbol", "base", "rate"]
    title = "Edit Currency"
    
class CurrencyDeleteView(BackendDeleteView):
    template_name = f"{settings.EXPEPHALON_BACKEND}/currencies/delete.html"
    model = Currency
    success_url = reverse_lazy("currencies")
    title = "Delete Currency"

class CurrencyCreateView(BackendCreateView):
    template_name = f"{settings.EXPEPHALON_BACKEND}/currencies/create.html"
    model = Currency
    success_url = reverse_lazy("currencies")
    fields = ["name", "code", "symbol", "base", "rate"]
    title = "Create Currency"