api fixes. CHAT container NEEDS ATTENTION

services/match/src/app/schemas/__init__.py

@@ -0,0 +1 @@
+from __future__ import annotations

services/match/src/app/schemas/common.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+from uuid import UUID
 from pydantic import BaseModel
 
 class Message(BaseModel):

services/match/src/app/schemas/pair.py

@@ -1,10 +1,11 @@
 from __future__ import annotations
+from uuid import UUID
 from typing import Optional
 from pydantic import BaseModel, ConfigDict
 
 class PairCreate(BaseModel):
-    user_id_a: str
-    user_id_b: str
+    user_id_a: UUID
+    user_id_b: UUID
     score: Optional[float] = None
     notes: Optional[str] = None
 
@@ -13,9 +14,9 @@ class PairUpdate(BaseModel):
     notes: Optional[str] = None
 
 class PairRead(BaseModel):
-    id: str
-    user_id_a: str
-    user_id_b: str
+    id: UUID
+    user_id_a: UUID
+    user_id_b: UUID
     status: str
     score: Optional[float] = None
     notes: Optional[str] = None