🎨 Refactor long-running tasks manager key to use web.AppKey for consistency

Author: pcrespov

packages/service-library/src/servicelib/aiohttp/long_running_tasks/_constants.py

@@ -3,9 +3,7 @@
 from pydantic import PositiveFloat
 
 MINUTE: Final[PositiveFloat] = 60
-APP_LONG_RUNNING_MANAGER_KEY: Final[str] = (
-    f"{__name__ }.long_running_tasks.tasks_manager"
-)
+
 RQT_LONG_RUNNING_TASKS_CONTEXT_KEY: Final[str] = (
     f"{__name__}.long_running_tasks.context"
 )

packages/service-library/src/servicelib/aiohttp/long_running_tasks/_manager.py

@@ -1,8 +1,9 @@
+from typing import Final
+
 from aiohttp import web
 
 from ...long_running_tasks.manager import LongRunningManager
 from ...long_running_tasks.models import TaskContext
-from ._constants import APP_LONG_RUNNING_MANAGER_KEY
 from ._request import get_task_context
 
 
@@ -13,6 +14,10 @@ def get_task_context(request: web.Request) -> TaskContext:
         return get_task_context(request)
 
 
+APP_LONG_RUNNING_MANAGER_APPKEY: Final = web.AppKey(
+    "APP_LONG_RUNNING_MANAGER", AiohttpLongRunningManager
+)
+
+
 def get_long_running_manager(app: web.Application) -> AiohttpLongRunningManager:
-    output: AiohttpLongRunningManager = app[APP_LONG_RUNNING_MANAGER_KEY]
-    return output
+    return app[APP_LONG_RUNNING_MANAGER_APPKEY]

packages/service-library/src/servicelib/aiohttp/long_running_tasks/_server.py

@@ -30,11 +30,14 @@
 from ..typing_extension import Handler
 from . import _routes
 from ._constants import (
-    APP_LONG_RUNNING_MANAGER_KEY,
     RQT_LONG_RUNNING_TASKS_CONTEXT_KEY,
 )
 from ._error_handlers import base_long_running_error_handler
-from ._manager import AiohttpLongRunningManager, get_long_running_manager
+from ._manager import (
+    APP_LONG_RUNNING_MANAGER_APPKEY,
+    AiohttpLongRunningManager,
+    get_long_running_manager,
+)
 
 
 def _no_ops_decorator(handler: Handler):
@@ -178,7 +181,7 @@ async def on_cleanup_ctx(app: web.Application) -> AsyncGenerator[None, None]:
         app.middlewares.append(base_long_running_error_handler)
 
         # add components to state
-        app[APP_LONG_RUNNING_MANAGER_KEY] = long_running_manager = (
+        app[APP_LONG_RUNNING_MANAGER_APPKEY] = long_running_manager = (
             AiohttpLongRunningManager(
                 stale_task_check_interval=stale_task_check_interval,
                 stale_task_detect_timeout=stale_task_detect_timeout,