Feat: card counter

models/main.go

@@ -62,6 +62,34 @@ type Room struct {
 	IsOver bool
 }
 
+func (r *Room) GetOppositeTeamColor() string {
+	switch r.TeamTurn {
+	case "red":
+		return "blue"
+	case "blue":
+		return "red"
+	}
+	return ""
+}
+
+func (r *Room) UpdateCounter() {
+	redCounter := uint8(0)
+	blueCounter := uint8(0)
+	for _, card := range r.Cards {
+		if card.Revealed {
+			continue
+		}
+		switch card.Color {
+		case WordColorRed:
+			redCounter++
+		case WordColorBlue:
+			blueCounter++
+		}
+	}
+	r.RedCounter = redCounter
+	r.BlueCounter = blueCounter
+}
+
 func (r *Room) LoadTestCards() {
 	cards := []WordCard{
 		{Word: "hamster", Color: "blue"},