"""Contacts-Entity-Registry: single source of truth (Kritikpunkt 11).

Beweist, dass die Contacts-Entities (contact/contacts/company) NICHT mehr
statisch im Core-Registry stehen, sondern ausschliesslich vom ContactsPlugin
ueber get_entity_models() + register_entity_model() kommen — wie jedes
andere Plugin auch. is_core=True heisst Pflichtplugin, nicht Core-Verdrahtung.
"""

from __future__ import annotations

from app.models.contact import Contact
from app.plugins.builtins.contacts.plugin import ContactsPlugin
from app.services.entity_permission_service import ENTITY_MODELS


def test_core_registry_source_has_no_static_contacts_entries():
    """The core registry SOURCE must not hardcode contacts entities anymore.

    (After bootstrap ENTITY_MODELS legitimately contains them — registered
    via the plugin. This test proves the duplicate static source is gone.)
    """
    from pathlib import Path

    module_path = Path(__file__).parent.parent / "app" / "services" / "entity_permission_service.py"
    text = module_path.read_text(encoding="utf-8")
    assert '"contact": Contact' not in text, "statischer contact-Eintrag noch im Core!"
    assert '"contacts": Contact' not in text, "statischer contacts-Eintrag noch im Core!"
    assert '"company": Contact' not in text, "statischer company-Eintrag noch im Core!"


def test_contacts_plugin_is_single_source_for_its_entities():
    """ContactsPlugin.get_entity_models() defines contact/contacts/company."""
    plugin_models = ContactsPlugin().get_entity_models()
    assert plugin_models == {
        "contact": Contact,
        "contacts": Contact,
        "company": Contact,
    }


def test_bootstrap_registers_contacts_entities_via_plugin():
    """After the real bootstrap path (conftest mirrors main.py lifespan:
    every plugin's get_entity_models() is registered), contacts entities
    are present — via the plugin, not via the core registry."""
    assert ENTITY_MODELS["contact"] is Contact
    assert ENTITY_MODELS["contacts"] is Contact
    assert ENTITY_MODELS["company"] is Contact