Source code for ferrosoft.apps.ferrobase.views.index

#  Copyright (c) 2025 Ferrosoft GmbH. All rights reserved.
from django.shortcuts import redirect
from django.urls import reverse
from django.views.generic import TemplateView

from ferrosoft.apps.ferrobase.apps import AppMeta, INDEX_MENU, SettingsMenuRegistry
from ferrosoft.apps.ferrobase.middleware import TenantMiddleware




class IndexView(TemplateView):
    """Platform landing page that redirects to per-app home views when configured."""



    def get(self, request, *args, **kwargs):
        """Forward authenticated users to ``APP_META.home_view`` when set.

        The tenant query parameter is preserved across the redirect so the
        target view stays scoped to the current tenant.
        """
        if (
            self.request.user.is_authenticated
            and hasattr(request, "APP_META")
            and isinstance(request.APP_META, AppMeta)
        ):
            # User shall not see ferrobase index page when running individual apps.
            home_view = request.APP_META.home_view
            if home_view is not None and home_view != "ferrobase:index":
                # Preserve tenant parameter
                request_key = TenantMiddleware.TENANT_REQUEST_KEY
                tenant_id = request.GET.get(request_key, None)
                return redirect(
                    reverse(
                        home_view,
                        query=None if tenant_id is None else {request_key: tenant_id},
                    ),
                )

        return super().get(request, *args, **kwargs)




    def get_template_names(self):
        """Pick the dashboard for signed-in users and the public splash otherwise."""
        if self.request.user.is_authenticated:
            return ["ferrobase/index/dashboard.html"]
        else:
            return ["ferrobase/index/unauthenticated.html"]




    def get_context_data(self, **kwargs):
        """Add the static index menu and the settings menu for the current user."""
        return super().get_context_data(**kwargs) | {
            "index_menu": INDEX_MENU,
            "settings_menu": SettingsMenuRegistry.get_menu(self.request),
        }