moved PGroup into annotations.py

annotations.py

@@ -0,0 +1,9 @@
+from typing import Annotated
+
+from fastapi import Path
+
+
+PGroup = Annotated[str, Path(pattern=r"^p\d{5}$")]
+
+
+

api.py

@@ -4,7 +4,8 @@ from typing import Any
 import pandas as pd
 from fastapi import APIRouter
 
-from singletons import PGroup, grids, lib
+from annotations import PGroup
+from singletons import grids, lib
 
 
 router = APIRouter()

singletons.py

@@ -1,15 +1,10 @@
 from collections import defaultdict
-from typing import Annotated
 
 import arcticdb as adb
-from fastapi import Path
 
 from registry import Registry
 
 
-PGroup = Annotated[str, Path(pattern=r"^p\d{5}$")]
-
-
 uri = "lmdb://adb"
 ac = adb.Arctic(uri)
 

table.py

@@ -6,7 +6,8 @@ import pandas as pd
 from nicegui import APIRouter, app, ui
 
 from aggridx import aggridx
-from singletons import PGroup, grids, lib
+from annotations import PGroup
+from singletons import grids, lib
 
 
 OPTIONS = {