Add bare-minimum to generate and store passkey

homeassistant/auth/__init__.py

@@ -5,6 +5,7 @@
 from collections import OrderedDict
 from collections.abc import Mapping
 from datetime import timedelta
+import logging
 import time
 from typing import Any, cast
 
@@ -23,6 +24,8 @@
 EVENT_USER_UPDATED = "user_updated"
 EVENT_USER_REMOVED = "user_removed"
 
+_LOGGER = logging.getLogger(__name__)
+
 _MfaModuleDict = dict[str, MultiFactorAuthModule]
 _ProviderKey = tuple[str, str | None]
 _ProviderDict = dict[_ProviderKey, AuthProvider]
@@ -66,8 +69,10 @@ async def auth_manager_from_config(
         modules = await asyncio.gather(
             *(auth_mfa_module_from_config(hass, config) for config in module_configs)
         )
+
     else:
         modules = []
+
     # So returned auth modules are in same order as config
     module_hash: _MfaModuleDict = OrderedDict()
     for module in modules:
@@ -169,6 +174,22 @@ def auth_mfa_modules(self) -> list[MultiFactorAuthModule]:
         """Return a list of available auth modules."""
         return list(self._mfa_modules.values())
 
+    async def async_get_passkeys(self, user: models.User) -> dict[str, str]:
+        """Return a list of passkeys."""
+
+        passkeys = []
+
+        for module in self._mfa_modules.values():
+            if module.id == "webauthn":
+                rv = await module.get_passkeys()
+
+                ## append passkey to list when user id matches
+                for key in rv:
+                    if rv[key]["user_id"] == user.id:
+                        passkeys.append({"id": key, "name": "fakename"})
+
+        return passkeys
+
     def get_auth_provider(
         self, provider_type: str, provider_id: str | None
     ) -> AuthProvider | None:

homeassistant/auth/models.py

@@ -129,6 +129,14 @@ class Credentials:
     is_new: bool = attr.ib(default=True)
 
 
+@attr.s(slots=True)
+class Passkey:
+    """Passkey for user on an auth provider."""
+
+    credential_id: str = attr.ib()
+    credential_public_key: str = attr.ib()
+
+
 class UserMeta(NamedTuple):
     """User metadata."""