From a5b9c1052c4640ba519e608e0c97e603ce6aa5ef Mon Sep 17 00:00:00 2001
From: historia <[not public]>
Date: Wed, 30 Sep 2026 18:57:30 -0400
Subject: feat: blackjack and baccarat rules felt added, casino layout
 simplified

---
 internal/casino/baccarat.go               |  6 +++++-
 internal/casino/baccarat_variants_test.go | 13 +++++++++++--
 internal/casino/blackjack.go              |  6 +++++-
 internal/casino/blackjack_rules_test.go   |  4 ++--
 internal/casino/types.go                  | 16 ++++++++++++++++
 5 files changed, 39 insertions(+), 6 deletions(-)

(limited to 'internal/casino')

diff --git a/internal/casino/baccarat.go b/internal/casino/baccarat.go
index 0890d59..50ac111 100644
--- a/internal/casino/baccarat.go
+++ b/internal/casino/baccarat.go
@@ -72,7 +72,11 @@ func (t *baccaratTable) join(name string) []Event {
 		return []Event{t.private(name, "That baccarat table is full.")}
 	}
 	events := []Event{t.addSeatLocked(name, &baccaratPlayer{Participant: Participant{Name: name, Connected: true}})}
-	events = append(events, t.private(name, t.Config.BaccaratRulesText()), t.menuEvent(name))
+	// The rules board is a rendered felt (presentation layer); the engine
+	// only ships the configuration.
+	rules := t.private(name, "")
+	rules.Snapshot = &BaccaratRulesView{Config: t.Config}
+	events = append(events, rules, t.menuEvent(name))
 	return events
 }
 
diff --git a/internal/casino/baccarat_variants_test.go b/internal/casino/baccarat_variants_test.go
index 4f88227..094412e 100644
--- a/internal/casino/baccarat_variants_test.go
+++ b/internal/casino/baccarat_variants_test.go
@@ -89,8 +89,17 @@ func TestBaccaratEZLiveSettlementAndOptionalMenus(t *testing.T) {
 	cfg := TableConfig{ID: "ez", Game: GameBaccarat, Baccarat: BaccaratConfig{Variant: BaccaratEZ, Dragon7: true}}
 	table := newBaccaratTestTable(cfg)
 	events := table.join("alice")
-	if !hasMessage(events, "Variant: EZ Baccarat") || !hasMessage(events, "dragon_7") {
-		t.Fatal("join missing rules/optional wager")
+	rulesView := false
+	for _, e := range events {
+		if view, ok := e.Snapshot.(*BaccaratRulesView); ok {
+			rulesView = true
+			if !view.Config.Baccarat.Dragon7 {
+				t.Fatal("rules felt missing the enabled Dragon 7 wager")
+			}
+		}
+	}
+	if !rulesView {
+		t.Fatal("join missing rules felt")
 	}
 	table.join("bob")
 	forceShoe(table, baccaratCards("A A A A 2 5")...)
diff --git a/internal/casino/blackjack.go b/internal/casino/blackjack.go
index 53bee6c..bd5b86b 100644
--- a/internal/casino/blackjack.go
+++ b/internal/casino/blackjack.go
@@ -139,7 +139,11 @@ func (t *blackjackTable) join(name string) []Event {
 		return []Event{t.private(name, "That blackjack table is full.")}
 	}
 	events := []Event{t.addSeatLocked(name, &blackjackPlayer{Participant: Participant{Name: name, Connected: true}})}
-	events = append(events, t.private(name, t.Config.BlackjackRulesText()), t.menuEvent(name))
+	// The rules board is a rendered felt (presentation layer); the engine
+	// only ships the configuration.
+	rules := t.private(name, "")
+	rules.Snapshot = &BlackjackRulesView{Config: t.Config}
+	events = append(events, rules, t.menuEvent(name))
 	return events
 }
 
diff --git a/internal/casino/blackjack_rules_test.go b/internal/casino/blackjack_rules_test.go
index 62f4d0a..b0c9459 100644
--- a/internal/casino/blackjack_rules_test.go
+++ b/internal/casino/blackjack_rules_test.go
@@ -27,7 +27,7 @@ func TestBlackjackRuleCardDefaultsAndOverrides(t *testing.T) {
 		events := table.join("alice")
 		found := false
 		for _, e := range events {
-			if e.Message == text {
+			if view, ok := e.Snapshot.(*BlackjackRulesView); ok && view.Config.Blackjack == table.Config.Blackjack {
 				found = true
 				if e.Public {
 					t.Error("rules broadcast to bystanders")
@@ -35,7 +35,7 @@ func TestBlackjackRuleCardDefaultsAndOverrides(t *testing.T) {
 			}
 		}
 		if !found {
-			t.Fatal("joining did not display effective rules")
+			t.Fatal("joining did not ship the rules view")
 		}
 	}
 }
diff --git a/internal/casino/types.go b/internal/casino/types.go
index 62a8f34..ecded85 100644
--- a/internal/casino/types.go
+++ b/internal/casino/types.go
@@ -323,6 +323,14 @@ type BlackjackSnapshot struct {
 
 func (*BlackjackSnapshot) snapshot() {}
 
+// BlackjackRulesView ships a table's configuration so the presentation layer
+// can draw the house-rule felt instead of a raw rules dump.
+type BlackjackRulesView struct {
+	Config TableConfig
+}
+
+func (*BlackjackRulesView) snapshot() {}
+
 // BaccaratBetView lists one participant's wager on a baccarat outcome.
 type BaccaratBetView struct {
 	Name   string
@@ -340,6 +348,14 @@ type BaccaratSnapshot struct {
 
 func (*BaccaratSnapshot) snapshot() {}
 
+// BaccaratRulesView ships a table's configuration so the presentation layer
+// can draw the house-rule felt instead of a raw rules dump.
+type BaccaratRulesView struct {
+	Config TableConfig
+}
+
+func (*BaccaratRulesView) snapshot() {}
+
 type Participant struct {
 	Name        string
 	Connected   bool
-- 
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