feat: disconnect forfeits bet and frees up seat

1 files changed, 3 insertions, 5 deletions

diff --git a/internal/casino/cards.go b/internal/casino/cards.go
index 0c32e06..f263eb6 100644
--- a/internal/casino/cards.go
+++ b/internal/casino/cards.go
@@ -1,8 +1,8 @@
 package casino
 
 import (
-	"fmt"
 	"math/rand"
+	"strconv"
 )
 
 // card is a single playing card shared by every card-based table game.
@@ -21,8 +21,7 @@ func (c card) blackjackValue() int {
 	case "K", "Q", "J":
 		return 10
 	default:
-		var value int
-		fmt.Sscanf(c.rank, "%d", &value)
+		value, _ := strconv.Atoi(c.rank)
 		return value
 	}
 }
@@ -35,8 +34,7 @@ func (c card) baccaratValue() int {
 	case "A":
 		return 1
 	default:
-		var value int
-		fmt.Sscanf(c.rank, "%d", &value)
+		value, _ := strconv.Atoi(c.rank)
 		return value
 	}
 }