Groups now tells user if they are in group

matrix_keycloak_bot.py

@@ -49,10 +49,22 @@ def get_keycloak_client() -> KeycloakAdmin:
         verify=True,
     )
 
-def get_requestable_groups() -> tuple[bool, str]:
-    """Fetches available Keycloak groups, filtering out the 'admin' group."""
+def get_requestable_groups(username: str) -> tuple[bool, str]:
+    """Fetches available Keycloak groups, filtering out the 'admin' group, and checks user membership."""
     try:
         kc = get_keycloak_client()
+        
+        # 1. Fetch User UUID to get their current groups
+        users = kc.get_users(query={"username": username, "exact": True})
+        if not users:
+            # If the user doesn't exist in Keycloak, we just show groups normally
+            user_group_names = set()
+        else:
+            user_id = users[0]["id"]
+            user_groups = kc.get_user_groups(user_id=user_id)
+            user_group_names = {g["name"] for g in user_groups}
+
+        # 2. Fetch all groups
         groups = kc.get_groups()
         
         # Filter out 'admin' (case-insensitive)
@@ -61,7 +73,15 @@ def get_requestable_groups() -> tuple[bool, str]:
         if not valid_groups:
             return True, "No groups are currently available to request."
             
-        group_list = "\n".join([f"• `{name}`" for name in valid_groups])
+        # 3. Format the output list with membership status
+        group_lines = []
+        for name in valid_groups:
+            if name in user_group_names:
+                group_lines.append(f"• `{name}` *(Already a member)*")
+            else:
+                group_lines.append(f"• `{name}`")
+                
+        group_list = "\n".join(group_lines)
         return True, f"**Available Groups:**\n{group_list}"
         
     except KeycloakError as e:
@@ -126,9 +146,13 @@ async def on_message(client: AsyncClient, room: MatrixRoom, event: RoomMessageTe
 
     body = event.body.strip()
     
+    # Extract username early so both commands can utilize it
+    matrix_user = event.sender
+    kc_username = matrix_user.split(":")[0].lstrip("@")
+    
     # --- COMMAND: !groups ---
     if body.startswith("!groups"):
-        success, msg = get_requestable_groups()
+        success, msg = get_requestable_groups(kc_username)
         await send_message_safe(
             client,
             room_id=room.room_id,