Source code for ferrosoft.apps.emiflow.apps

"""Django application configuration for the emiflow app.

Wires up settings-menu entries (under the *Emissions* category) and
hooks emiflow updater into ferrobase_update management command.
"""
from django.apps import AppConfig
from django.utils.translation import gettext_lazy as _

from ferrosoft.apps.ferrobase.apps import MenuItem




class EmiflowConfig(AppConfig):
    """Django AppConfig for the emiflow application.

    Registers the emiflow settings menu items with the shared
    :class:`~ferrosoft.apps.ferrobase.apps.SettingsMenuRegistry` and
    hooks emiflow updater into ferrobase_update management command.
    """

    default_auto_field = "django.db.models.BigAutoField"
    name = "ferrosoft.apps.emiflow"
    verbose_name = _("Emiflow")

    #: Menu items contributed to the *Emissions* category of the settings
    #: navigation. Each item is gated by the listed model permissions.
    SETTINGS_MENU = [
        MenuItem(
            category_name=_("Emissions"),
            display_name=_("Emitters"),
            permissions=["ferrobase.view_material"],
            view_name="emiflow:emitter_index",
        ),
        MenuItem(
            category_name=_("Emissions"),
            display_name=_("Transport Defaults"),
            permissions=["emiflow.view_transportchaindefaults"],
            view_name="emiflow:settings_transport_defaults",
        ),
        MenuItem(
            category_name=_("Emissions"),
            display_name=_("Lifecycle Categories"),
            permissions=["emiflow.view_lifecyclecategory"],
            view_name="emiflow:lifecyclecategory_index",
        ),
        MenuItem(
            category_name=_("Emissions"),
            display_name=_("Energy Carriers"),
            permissions=["emiflow.view_energycarrier"],
            view_name="emiflow:energycarrier_index",
        ),
    ]



    def ready(self):
        """Hook the emiflow updater into ferrobase_update and
        contribute settings menu entries."""
        from ferrosoft.apps.emiflow.services import update
        from ferrosoft.apps.ferrobase.apps import SettingsMenuRegistry

        update.init()
        SettingsMenuRegistry.add_items(*self.SETTINGS_MENU)