fix: journal in-game room insert/remove, rewrite non-room room refs on rename/swap, seed admin grid from edited room, type action switches

1 files changed, 38 insertions, 0 deletions

diff --git a/internal/admin/room_content_migrate.go b/internal/admin/room_content_migrate.go
new file mode 100644
index 0000000..47353fd
--- /dev/null
+++ b/internal/admin/room_content_migrate.go
@@ -0,0 +1,38 @@
+package admin
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"thehouseoficarus/internal/behavior"
+	"thehouseoficarus/internal/persistence"
+)
+
+// rewriteContentRoomRefs rewrites structural room-ID references in every
+// non-room content file under dataDir per idMap, stages the changed files into
+// txn, and returns the before/after images so the caller can record them for
+// undo. This keeps a room rename's content updates in the SAME journaled
+// commit as the room files.
+func rewriteContentRoomRefs(dataDir string, idMap map[int]int, txn *persistence.Transaction) ([]ExtraFile, error) {
+	if len(idMap) == 0 {
+		return nil, nil
+	}
+	var extras []ExtraFile
+	for _, sub := range behavior.RoomRefContentDirs {
+		changes, err := behavior.RewriteRoomRefsInDir(filepath.Join(dataDir, sub), idMap)
+		if err != nil {
+			return extras, fmt.Errorf("scan %s: %w", sub, err)
+		}
+		for _, ch := range changes {
+			if err := txn.Replace(ch.Path, ch.Content, 0644); err != nil {
+				return extras, fmt.Errorf("stage %s: %w", ch.Path, err)
+			}
+			extras = append(extras, ExtraFile{
+				FilePath:   ch.Path,
+				OldContent: ch.Old,
+				NewContent: ch.Content,
+			})
+		}
+	}
+	return extras, nil
+}