From 1f118d79e319da4e765502e9ca5b661772de94f1 Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Fri, 18 Sep 2026 18:38:35 -0400
Subject: refactor: casino table core; fix: stake/migration/validation gaps

---
 internal/admin/api_rooms.go | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'internal/admin/api_rooms.go')

diff --git a/internal/admin/api_rooms.go b/internal/admin/api_rooms.go
index 015c0ee..32a6f1c 100644
--- a/internal/admin/api_rooms.go
+++ b/internal/admin/api_rooms.go
@@ -631,8 +631,7 @@ func (s *AdminServer) handleRoomLink(w http.ResponseWriter, r *http.Request) {
 			}
 		}
 
-		conflicts := 0
-		testGrid := world.BuildGrid(s.cfg.StartingRoom, func(id int) (*world.Room, bool) {
+		conflicts := world.BuildGridConflicts(s.cfg.StartingRoom, func(id int) (*world.Room, bool) {
 			room, err := s.world.LoadRoom(id)
 			if err != nil {
 				log.Printf("link: conflict test BuildGrid failed to load room %d: %v", id, err)
@@ -657,12 +656,9 @@ func (s *AdminServer) handleRoomLink(w http.ResponseWriter, r *http.Request) {
 				roomCopy.Exits[oppDir] = world.ExitDef{Room: body.From}
 			}
 			return &roomCopy, true
-		}, nil, nil, func(gc world.GridConflict) {
-			conflicts++
 		})
-		_ = testGrid
 
-		if conflicts > 0 {
+		if len(conflicts) > 0 {
 			writeJSONError(w, "link would cause map conflicts (twists or overlaps)", http.StatusConflict)
 			return
 		}
-- 
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