[122] Query connection libraries on boot

Add to preferences model

app/internal/connection.py

@@ -32,9 +32,13 @@
 )
 from modules.Debug import Logger, log
 from modules.Debug2 import SECRETS
+from modules.EmbyInterface2 import EmbyInterface
 from modules.InterfaceGroup import InterfaceGroup
+from modules.JellyfinInterface2 import JellyfinInterface
+from modules.PlexInterface2 import PlexInterface
 
 
+_MediaServerInterface = (EmbyInterface, JellyfinInterface, PlexInterface)
 _NewConnection = Union[
     NewEmbyConnection, NewJellyfinConnection, NewPlexConnection,
     NewSonarrConnection, NewTMDbConnection, NewTVDbConnection,
@@ -93,6 +97,11 @@ def initialize_connections(
                 interface_group.initialize_interface(
                     connection.id, connection.interface_kwargs, log=log,
                 )
+                interface = interface_group[connection.id]
+                if isinstance(interface, _MediaServerInterface):
+                    preferences.libraries[connection.id] = interface.get_libraries()
+                    log.trace(f'Preferences.libraries[{connection.id}] = '
+                              f'{preferences.libraries[connection.id]}')
             except Exception:
                 preferences.invalid_connections.append(connection.id)
                 log.exception(f'Error initializing {connection}')

app/models/preferences.py

@@ -63,7 +63,7 @@ class Preferences:
         'is_docker', 'file', 'asset_directory', 'card_type_directory',
         'remote_card_types', 'local_card_types', 'invalid_connections',
         'currently_running_sync', 'current_db_schema', 'current_version',
-        'server_boot_time',
+        'server_boot_time', 'libraries',
     )
 
     __slots__ = (
@@ -126,6 +126,7 @@ class Preferences:
         'display_live_messages',
         'source_preview_page_dimensions',
         'title_card_preview_page_dimensions',
+        'libraries',
     )
 
 
@@ -171,7 +172,7 @@ def __init__(self, file: Path) -> None:
             self.blacklisted_blueprints: set[int] = set()
 
 
-    def __getstate__(self) -> dict:
+    def __getstate__(self) -> dict[str, Any]:
         """
         Get the state definition of this object for pickling. This
         is all attributes except `remote_card_types`.
@@ -191,7 +192,7 @@ def __getstate__(self) -> dict:
         }
 
 
-    def __setstate__(self, state: dict) -> None:
+    def __setstate__(self, state: dict[str, Any]) -> None:
         """
         Set the state of this object from the pickled representation.
 
@@ -262,6 +263,7 @@ def __initialize_defaults(self) -> None:
         self.use_sonarr = False
         self.use_tmdb = False
         self.use_tvdb = False
+        self.libraries: dict[int, list[str]] = {}
 
         self.use_magick_prefix = False
         self.blacklisted_blueprints: set[int] = set()

modules/ref/version_webui

@@ -1 +1 @@
-v2.0-alpha.12.1-webui121
+v2.0-alpha.12.1-webui122