refactor: casino table core; fix: stake/migration/validation gaps

1 files changed, 20 insertions, 19 deletions

diff --git a/internal/game/core_command_queue.go b/internal/game/core_command_queue.go
index 28b7a36..8fce71d 100644
--- a/internal/game/core_command_queue.go
+++ b/internal/game/core_command_queue.go
@@ -106,23 +106,32 @@ func (q *CommandQueue) DeleteActive(name string) {
 	delete(q.activeQueue, name)
 }
 
-// ActivePositions returns the sorted names of every player holding an active
-// command, and the position (1-indexed) of the named player among them, or 0
-// when that player has no active command. Used by the `queued` command to
-// show queue order.
+// ActivePositions returns the names of every player holding an active command
+// in actual resolution order (earliest Timestamp first, matching
+// ProcessQueuedCommands), and the 1-based position of the named player among
+// them, or 0 when that player has no active command. Used by the `queued`
+// command to show queue order.
 func (q *CommandQueue) ActivePositions(name string) (names []string, pos int) {
 	q.mu.Lock()
 	defer q.mu.Unlock()
-	for n := range q.activeQueue {
-		names = append(names, n)
+	type entry struct {
+		name string
+		at   time.Time
 	}
-	sort.Strings(names)
-	for i, n := range names {
-		if n == name {
-			return names, i + 1
+	entries := make([]entry, 0, len(q.activeQueue))
+	for n, qc := range q.activeQueue {
+		entries = append(entries, entry{name: n, at: qc.Timestamp})
+	}
+	sort.SliceStable(entries, func(i, j int) bool {
+		return entries[i].at.Before(entries[j].at)
+	})
+	for _, e := range entries {
+		names = append(names, e.name)
+		if e.name == name {
+			pos = len(names)
 		}
 	}
-	return names, 0
+	return names, pos
 }
 
 // ClearPlayer drops every queued command for the player: free, active, and
@@ -145,11 +154,3 @@ func (q *CommandQueue) DrainConsume(name string) (*QueuedCommand, bool) {
 	delete(q.consumeQueue, name)
 	return qc, ok
 }
-
-// ActiveCount returns the number of players with active commands. Used by the
-// `queued` command to show position.
-func (q *CommandQueue) ActiveCount() int {
-	q.mu.Lock()
-	defer q.mu.Unlock()
-	return len(q.activeQueue)
-}