started workign on new db system

src/fiber_package/refs.py

@@ -0,0 +1,23 @@
+from dataclasses import dataclass
+from pydantic import UUID7
+from typing import Literal
+
+@dataclass(slots=True)
+class SystemRef(Ref):
+    uuid: UUID7
+    collection: Literal["system"] = "system"
+
+class CommitteeRef(Ref):
+    uuid: UUID7
+    collection: Literal["committee"] = "committee"
+
+Ref = SystemRef | CommitteeRef
+
+# TODO....
+
+
+EntityList = Annotated[list[UUID4], Field(default_factory=list)]
+GroupList  = Annotated[list[UUID4], Field(default_factory=list)]
+
+EntityRef = UUID4
+GroupRef = UUID4

src/fiber_package/util.py

@@ -1,9 +0,0 @@
-from typing import Annotated
-from pydantic import RootModel, Field, UUID4
-
-
-EntityList = Annotated[list[UUID4], Field(default_factory=list)]
-GroupList  = Annotated[list[UUID4], Field(default_factory=list)]
-
-EntityRef = UUID4
-GroupRef = UUID4