clan-app: Move middleware to it's own folder

pkgs/clan-app/clan_app/api/api_bridge.py

@@ -9,7 +9,7 @@ from clan_lib.api.tasks import WebThread
 from clan_lib.async_run import set_current_thread_opkey, set_should_cancel
 
 if TYPE_CHECKING:
-    from .middleware import Middleware
+    from clan_app.middleware.base import Middleware
 
 log = logging.getLogger(__name__)
 
@@ -39,7 +39,7 @@ class ApiBridge(Protocol):
 
     def process_request(self, request: BackendRequest) -> None:
         """Process an API request through the middleware chain."""
-        from .middleware import MiddlewareContext  # noqa: PLC0415
+        from clan_app.middleware.base import MiddlewareContext  # noqa: PLC0415
 
         with ExitStack() as stack:
             context = MiddlewareContext(

pkgs/clan-app/clan_app/api/middleware.py

@@ -0,0 +1,20 @@
+"""Compatibility wrapper for relocated middleware components.
+
+This module preserves the legacy import path ``clan_app.api.middleware`` while
+the actual middleware implementations now live in ``clan_app.middleware``.
+"""
+
+from __future__ import annotations
+
+from warnings import warn
+
+import clan_app.middleware as _middleware
+from clan_app.middleware import *  # noqa: F403
+
+warn(
+    "clan_app.api.middleware is deprecated; use clan_app.middleware instead",
+    DeprecationWarning,
+    stacklevel=2,
+)
+
+__all__ = _middleware.__all__

pkgs/clan-app/clan_app/app.py

@@ -12,13 +12,13 @@ from clan_lib.log_manager import LogGroupConfig, LogManager
 from clan_lib.log_manager import api as log_manager_api
 
 from clan_app.api.file_gtk import get_clan_folder, get_system_file
-from clan_app.api.middleware import (
+from clan_app.deps.http.http_server import HttpApiServer
+from clan_app.deps.webview.webview import Size, SizeHint, Webview
+from clan_app.middleware import (
     ArgumentParsingMiddleware,
     LoggingMiddleware,
     MethodExecutionMiddleware,
 )
-from clan_app.deps.http.http_server import HttpApiServer
-from clan_app.deps.webview.webview import Size, SizeHint, Webview
 
 log = logging.getLogger(__name__)
 

pkgs/clan-app/clan_app/deps/http/http_bridge.py

@@ -21,7 +21,7 @@ from clan_lib.async_run import (
 from clan_app.api.api_bridge import ApiBridge, BackendRequest, BackendResponse
 
 if TYPE_CHECKING:
-    from clan_app.api.middleware import Middleware
+    from clan_app.middleware.base import Middleware
 
 log = logging.getLogger(__name__)
 

pkgs/clan-app/clan_app/deps/http/http_server.py

@@ -8,7 +8,7 @@ from clan_lib.api import MethodRegistry
 from clan_lib.api.tasks import WebThread
 
 if TYPE_CHECKING:
-    from clan_app.api.middleware import Middleware
+    from clan_app.middleware.base import Middleware
 
 from .http_bridge import HttpBridge
 

pkgs/clan-app/clan_app/deps/http/test_http_api.py

@@ -10,11 +10,11 @@ import pytest
 from clan_lib.api import MethodRegistry, tasks
 from clan_lib.async_run import is_async_cancelled
 
-from clan_app.api.middleware import (
+from clan_app.deps.http.http_server import HttpApiServer
+from clan_app.middleware import (
     ArgumentParsingMiddleware,
     MethodExecutionMiddleware,
 )
-from clan_app.deps.http.http_server import HttpApiServer
 
 log = logging.getLogger(__name__)
 

pkgs/clan-app/clan_app/deps/webview/webview.py

@@ -19,7 +19,7 @@ from ._webview_ffi import (
 from .webview_bridge import WebviewBridge
 
 if TYPE_CHECKING:
-    from clan_app.api.middleware import Middleware
+    from clan_app.middleware.base import Middleware
 
 log = logging.getLogger(__name__)
 

pkgs/clan-app/clan_app/deps/webview/webview_bridge.py

@@ -9,7 +9,7 @@ from clan_lib.api.tasks import WebThread
 from clan_app.api.api_bridge import ApiBridge, BackendRequest, BackendResponse
 
 if TYPE_CHECKING:
-    from clan_app.api.middleware import Middleware
+    from clan_app.middleware.base import Middleware
 
     from .webview import Webview
 

pkgs/clan-app/clan_app/middleware/__init__.py

@@ -1,4 +1,4 @@
-"""Middleware components for the webview API bridge."""
+"""Middleware components shared by API bridge implementations."""
 
 from .argument_parsing import ArgumentParsingMiddleware
 from .base import Middleware, MiddlewareContext