feat: better 'list' bet table, multiple bets in baccarat

1 files changed, 10 insertions, 1 deletions

diff --git a/internal/casino/registry.go b/internal/casino/registry.go
index 25fbce5..dbf3b31 100644
--- a/internal/casino/registry.go
+++ b/internal/casino/registry.go
@@ -13,6 +13,9 @@ import (
 // apart. The rule structs stay on TableConfig; this does not introduce a
 // config union.
 type tableGameDef struct {
+	// houseEdge analyzes this game's own configured wagers; nil means unverified,
+	// never zero. See house_edge.go for the loss/stake convention.
+	houseEdge func(TableConfig, string) HouseEdge
 	// validate checks a raw (pre-Normalize) table config.
 	validate func(TableConfig) error
 	// normalize applies this game's rule defaults to a table config.
@@ -42,7 +45,8 @@ var tableGames map[GameName]tableGameDef
 func init() {
 	tableGames = map[GameName]tableGameDef{
 		GamePaiGow: {
-			validate: validatePaiGow,
+			houseEdge: paiGowHouseEdge,
+			validate:  validatePaiGow,
 			normalize: func(c TableConfig) TableConfig {
 				c.PaiGow = c.PaiGow.Normalize()
 				c.MaxPlayers = min(c.MaxPlayers, 6)
@@ -56,6 +60,7 @@ func init() {
 			helpTopic:     func(TableConfig) string { return "pai gow poker" },
 		},
 		GameVideoPoker: {
+			houseEdge: videoPokerHouseEdge,
 			validate: func(c TableConfig) error {
 				if c.MaxPlayers > 1 {
 					return fmt.Errorf("video poker cabinets have one seat")
@@ -70,6 +75,7 @@ func init() {
 			helpTopic:     func(c TableConfig) string { return pokerHelpTopic(c.VideoPoker) },
 		},
 		GameCraps: {
+			houseEdge:     crapsHouseEdge,
 			validate:      validateCraps,
 			normalize:     func(c TableConfig) TableConfig { c.Craps = c.Craps.Normalize(); return c },
 			ruleBlockName: "craps",
@@ -79,6 +85,7 @@ func init() {
 			helpTopic:     func(c TableConfig) string { return c.Craps.helpTopic() },
 		},
 		GameRoulette: {
+			houseEdge: rouletteHouseEdge,
 			validate: func(c TableConfig) error {
 				if c.Roulette.SpinTicks < 0 || c.Roulette.SpinTicks > maxSpinTicks {
 					return fmt.Errorf("roulette spin_ticks must be between 0 and %d", maxSpinTicks)
@@ -101,6 +108,7 @@ func init() {
 			helpTopic:     func(TableConfig) string { return "roulette" },
 		},
 		GameBlackjack: {
+			houseEdge:     blackjackHouseEdge,
 			validate:      validateBlackjackTable,
 			normalize:     normalizeBlackjackTable,
 			ruleBlockName: "blackjack",
@@ -112,6 +120,7 @@ func init() {
 			helpTopic: func(TableConfig) string { return "blackjack" },
 		},
 		GameBaccarat: {
+			houseEdge:     baccaratHouseEdge,
 			validate:      validateBaccaratTable,
 			normalize:     normalizeBaccaratTable,
 			ruleBlockName: "baccarat",