feat(admin): exits to non-existent rooms show on map as ?

1 files changed, 17 insertions, 2 deletions

diff --git a/internal/admin/api_map.go b/internal/admin/api_map.go
index f5fd9ee..6e62d9e 100644
--- a/internal/admin/api_map.go
+++ b/internal/admin/api_map.go
@@ -175,6 +175,7 @@ func (s *AdminServer) handleMap(w http.ResponseWriter, r *http.Request) {
 		Bidirectional bool   `json:"bidirectional"`
 		Hidden        bool   `json:"hidden"`
 		AlwaysBlocked bool   `json:"always_blocked"`
+		Missing       bool   `json:"missing"`
 	}
 
 	type UDLink struct {
@@ -243,8 +244,22 @@ func (s *AdminServer) handleMap(w http.ResponseWriter, r *http.Request) {
 			if target <= 0 {
 				continue
 			}
-			targetCoord, ok := g.Coord[target]
-			if !ok {
+			targetCoord, hasCoord := g.Coord[target]
+			targetExists := s.world.RoomIndex()[target]
+
+			if !targetExists || !hasCoord {
+				if dir != world.Up && dir != world.Down {
+					key := linkKey(rid, target)
+					if !seenLinks[key] {
+						seenLinks[key] = true
+						links = append(links, LinkEntry{
+							From:    rid,
+							To:      target,
+							Dir:     string(dir),
+							Missing: true,
+						})
+					}
+				}
 				continue
 			}