UNIT_REGISTRY_APPKEY

Author: pcrespov

services/web/server/src/simcore_service_webserver/catalog/_controller_rest_schemas.py

@@ -27,6 +27,7 @@
 from servicelib.aiohttp.requests_validation import handle_validation_as_http_error
 
 from ..constants import RQ_PRODUCT_KEY, RQT_USERID_KEY
+from ._web_states import UNIT_REGISTRY_APPKEY
 
 _logger = logging.getLogger(__name__)
 
@@ -166,7 +167,7 @@ def create(cls, request: Request) -> "CatalogRequestContext":
                 app=request.app,
                 user_id=request[RQT_USERID_KEY],
                 product_name=request[RQ_PRODUCT_KEY],
-                unit_registry=request.app[UnitRegistry.__name__],
+                unit_registry=request.app[UNIT_REGISTRY_APPKEY],
             )
 
 

services/web/server/src/simcore_service_webserver/catalog/_web_states.py

@@ -0,0 +1,6 @@
+from typing import Final
+
+from aiohttp import web
+from pint import UnitRegistry
+
+UNIT_REGISTRY_APPKEY: Final = web.AppKey("UNIT_REGISTRY_APPKEY", UnitRegistry)

services/web/server/src/simcore_service_webserver/catalog/plugin.py

@@ -8,6 +8,7 @@
 
 from ..application_setup import ModuleCategory, app_setup_func
 from . import _controller_rest
+from ._web_states import UNIT_REGISTRY_APPKEY
 
 _logger = logging.getLogger(__name__)
 
@@ -31,4 +32,4 @@ def setup_catalog(app: web.Application):
     app.add_routes(_controller_rest.routes)
 
     # prepares units registry
-    app[UnitRegistry.__name__] = UnitRegistry()
+    app[UNIT_REGISTRY_APPKEY] = UnitRegistry()

services/web/server/src/simcore_service_webserver/diagnostics/_healthcheck.py

@@ -55,7 +55,7 @@ def value(self) -> float:
 HEALTH_LAST_REQUESTS_AVG_LATENCY: Final = f"{__name__}.last_requests_avg_latency"
 HEALTH_MAX_AVG_RESP_LATENCY: Final = f"{__name__}.max_avg_response_latency"
 HEALTH_MAX_TASK_DELAY: Final = f"{__name__}.max_task_delay"
-HEALTH_PLUGIN_START_TIME: Final = web.AppKey("HEALTH_PLUGIN_START_TIME", time.time)
+HEALTH_PLUGIN_START_TIME: Final = web.AppKey("HEALTH_PLUGIN_START_TIME", float)
 HEALTH_START_SENSING_DELAY_SECS: Final = f"{__name__}.start_sensing_delay"