feat: restyle roulette presentation

1 files changed, 28 insertions, 47 deletions

diff --git a/internal/casino/blackjack.go b/internal/casino/blackjack.go
index 0a5c0d1..5fb8b0b 100644
--- a/internal/casino/blackjack.go
+++ b/internal/casino/blackjack.go
@@ -668,28 +668,22 @@ func (t *blackjackTable) settle() []Event {
 		if !p.HasBet {
 			continue
 		}
-		roundNet, roundFailed := int64(0), false
+		needsBalance := p.LeaveAfter || p.SitOutAfter || !p.Connected
+		lines := make([]settlementLine, 0, len(p.hands)+1)
 		for i, hand := range p.hands {
 			result, payout, settleErr := settleHand(hand, dealerTotal, dealerBlackjack, t.Rules)
 			// One shared settlement path for every game: pay before
 			// announcing, and leave the stakes pending on any failure so a
 			// refund can never be paid on top of a payout that was not durable.
 			if settleStakeOutcome(p.Wallet, payout, hand.stakes, settleErr) {
-				roundFailed = true
-				settlement := t.playerAction(p.Name, p.Name+"’s settlement is pending recovery.", payoutFailedMessage())
-				colorizeBlackjackSettlement(&settlement, result)
-				events = append(events, settlement)
+				events = append(events, t.playerAction(p.Name, p.Name+"’s settlement is pending recovery.", payoutFailedMessage()))
 				continue
 			}
-			publicResult, _ := blackjackResultMessages(p.Name, result, payout)
-			roundNet += int64(payout) - int64(hand.bet)
-			privateResult := resultText(result, hand.bet, payout)
+			label := ""
 			if len(p.hands) > 1 {
-				privateResult = fmt.Sprintf("Hand %d/%d | %s", i+1, len(p.hands), privateResult)
+				label = fmt.Sprintf("Hand %d/%d", i+1, len(p.hands))
 			}
-			settlement := t.playerAction(p.Name, publicResult, privateResult)
-			colorizeBlackjackSettlement(&settlement, result)
-			events = append(events, settlement)
+			lines = append(lines, settlementLine{Label: label, Result: result, Stake: hand.bet, Returned: payout})
 		}
 		if p.insurance > 0 {
 			insurancePayout := 0
@@ -698,27 +692,19 @@ func (t *blackjackTable) settle() []Event {
 				insurancePayout, insuranceErr = MulPayout(p.insurance, 1+t.Rules.InsurancePayout)
 			}
 			if settleStakeOutcome(p.Wallet, insurancePayout, []string{p.insuranceStakeID}, insuranceErr) {
-				roundFailed = true
 				events = append(events, t.private(p.Name, payoutFailedMessage()))
 			} else {
-				roundNet += int64(insurancePayout) - int64(p.insurance)
-				events = append(events, t.private(p.Name, resultText("insurance", p.insurance, insurancePayout)))
+				lines = append(lines, settlementLine{Label: "Insurance", Result: "insurance", Stake: p.insurance, Returned: insurancePayout})
 			}
 		}
-		if !roundFailed {
-			// A single settled hand with no insurance already reported its net
-			// in the per-hand result line, so a summary is only noise. Keep it
-			// for split hands and insurance, and whenever the player will not
-			// receive the next-round menu that carries their balance.
-			needsBalance := p.LeaveAfter || p.SitOutAfter || !p.Connected
-			if len(p.hands) > 1 || p.insurance > 0 || needsBalance {
-				e := t.private(p.Name, fmt.Sprintf("Round complete | Net %+d credits (insurance included)", roundNet))
-				e.ShowBalance = needsBalance
-				if roundNet > 0 {
-					e.Color = "casino_big_win"
-				}
-				events = append(events, e)
-			}
+		// One settlement per player reports the round's net once and then
+		// names every hand (and insurance) that produced it. A single hand
+		// keeps the headline only; splits and insurance get the itemized list.
+		if len(lines) > 0 {
+			settlement := t.playerAction(p.Name, blackjackPublicResult(p.Name, lines), settlementText(lines))
+			settlement.ShowBalance = needsBalance
+			settlement.Color = settlementTag(lines)
+			events = append(events, settlement)
 		}
 		// Each hand's stakes were already consumed per-handle by
 		// settleStakeOutcome (a payout removes them in PayCredits; a loss
@@ -780,13 +766,19 @@ func (t *blackjackTable) resetRound() {
 	}
 }
 
-// colorizeBlackjackSettlement paints a winning settlement with the big-win
-// (or jackpot, for a natural) color.
-func colorizeBlackjackSettlement(e *Event, result string) {
-	if result == "blackjack" {
-		e.Color = "casino_jackpot_win"
-	} else if result == "win" {
-		e.Color = "casino_big_win"
+// blackjackPublicResult summarizes a player's round for the room: the net is
+// not named, only the outcome.
+func blackjackPublicResult(name string, lines []settlementLine) string {
+	if len(lines) == 1 && lines[0].Result == "blackjack" {
+		return name + " gets blackjack!"
+	}
+	switch {
+	case settlementNet(lines) > 0:
+		return name + " wins!"
+	case settlementNet(lines) < 0:
+		return name + " loses."
+	default:
+		return name + " pushes."
 	}
 }
 
@@ -861,17 +853,6 @@ func handScore(hand *blackjackHand) string {
 	return fmt.Sprintf("Soft %d", total)
 }
 
-func blackjackResultMessages(name, result string, payout int) (string, string) {
-	switch result {
-	case "win", "blackjack":
-		return name + " wins!", fmt.Sprintf("You win! +%d credits", payout)
-	case "push":
-		return name + " pushes.", fmt.Sprintf("You push. +%d credits", payout)
-	default:
-		return name + " loses.", "You lose!"
-	}
-}
-
 // markDisconnected removes the player from the table. A wager is forfeited
 // only when a hand is actually in flight (cards are face up, so a free
 // refund would hand back information the round carries); a stake placed in