fix: max bet no longer listed numerically, non-bettors can leave mid-roundHEADmain

1 files changed, 15 insertions, 8 deletions

diff --git a/internal/casino/blackjack.go b/internal/casino/blackjack.go
index 90d6feb..442d4a2 100644
--- a/internal/casino/blackjack.go
+++ b/internal/casino/blackjack.go
@@ -111,18 +111,21 @@ func (t *blackjackTable) join(name string) []Event {
 func (t *blackjackTable) leave(name string) []Event {
 	t.mu.Lock()
 	defer t.mu.Unlock()
-	if !t.players.has(name) {
+	p := t.players.get(name)
+	if p == nil {
 		return nil
 	}
-	if t.phase != blackjackWaiting {
+	// A wager is committed for the round in flight; everyone else may stand
+	// up whenever they like. Non-bettor removal reuses the disconnect path,
+	// which fixes up the active seat while a round is in flight.
+	if p.HasBet {
 		return []Event{t.private(name, "You're in the middle of a blackjack round!")}
 	}
-	t.players.remove(name)
-	events := []Event{t.playerAction(name, fmt.Sprintf("%s stands up.", name), "You stand up.")}
-	if t.players.count() == 0 {
-		events = append(events, t.event("The blackjack table closes.", true))
+	events := t.markDisconnectedLocked(name)
+	if len(events) == 0 {
+		return nil
 	}
-	return events
+	return append(events, t.private(name, "You stand up."))
 }
 
 func (t *blackjackTable) bet(name, spot string, amount int, wallet Wallet) []Event {
@@ -142,7 +145,7 @@ func (t *blackjackTable) bet(name, spot string, amount int, wallet Wallet) []Eve
 		return []Event{t.private(name, "You have already bet this round.")}
 	}
 	if amount < t.Config.MinBet || amount > t.Config.MaxBet {
-		return []Event{t.private(name, fmt.Sprintf("Blackjack bets must be between %d and %d.", t.Config.MinBet, t.Config.MaxBet))}
+		return []Event{t.private(name, fmt.Sprintf("Blackjack bets must be %s.", betRangeText(t.Config.MinBet, t.Config.MaxBet)))}
 	}
 	wager, ok := wallet.Wager(amount)
 	if !ok {
@@ -683,6 +686,10 @@ func blackjackResultMessages(name, result string, payout int) (string, string) {
 func (t *blackjackTable) markDisconnected(name string) []Event {
 	t.mu.Lock()
 	defer t.mu.Unlock()
+	return t.markDisconnectedLocked(name)
+}
+
+func (t *blackjackTable) markDisconnectedLocked(name string) []Event {
 	index := t.players.indexOf(name)
 	if index < 0 {
 		return nil