add boss type as unit specialization

2 files changed, 18 insertions, 3 deletions

diff --git a/go/game/card.go b/go/game/card.go
index 38346c2b..921830cc 100644
--- a/go/game/card.go
+++ b/go/game/card.go
@@ -19,6 +19,7 @@ type CardType int
 const (
 	undefinedCardType CardType = iota
 	unitType
+	bossType
 	spellType
 	artifactType
 	equipmentType
@@ -32,6 +33,8 @@ func (ct CardType) String() string {
 		return "undefined"
 	case unitType:
 		return "unit"
+	case bossType:
+		return "boss"
 	case spellType:
 		return "spell"
 	case artifactType:
@@ -49,6 +52,7 @@ func (ct CardType) String() string {
 
 var CardTypes = struct {
 	Unit      CardType
+	Boss      CardType
 	Spell     CardType
 	Artifact  CardType
 	Equipment CardType
@@ -56,6 +60,7 @@ var CardTypes = struct {
 	Intention CardType
 }{
 	Unit:      unitType,
+	Boss:      bossType,
 	Spell:     spellType,
 	Artifact:  artifactType,
 	Equipment: equipmentType,
@@ -65,6 +70,7 @@ var CardTypes = struct {
 
 var CardTypeNames = map[string]CardType{
 	"unit":      unitType,
+	"boss":      unitType,
 	"spell":     spellType,
 	"artifact":  artifactType,
 	"equipment": equipmentType,
@@ -74,7 +80,16 @@ var CardTypeNames = map[string]CardType{
 
 func (ct CardType) IsPermanent() bool {
 	switch ct {
-	case CardTypes.Unit, CardTypes.Artifact, CardTypes.Equipment, CardTypes.Potion:
+	case CardTypes.Unit, CardTypes.Boss, CardTypes.Artifact, CardTypes.Equipment, CardTypes.Potion:
+		return true
+	default:
+		return false
+	}
+}
+
+func (ct CardType) IsUnit() bool {
+	switch ct {
+	case CardTypes.Unit, CardTypes.Boss:
 		return true
 	default:
 		return false
@@ -320,7 +335,7 @@ func (card *Card) getXEffect(effect string) (int, error) {
 func (card *Card) hasPlacementConstrain(effect string) bool {
 	if slices.Contains(card.getEffects(), effect) {
 		return true
-	} else if card.Type != CardTypes.Unit {
+	} else if !card.Type.IsUnit() {
 		return false
 	}
 
diff --git a/go/game/unit.go b/go/game/unit.go
index d1192dc0..75fddf3e 100644
--- a/go/game/unit.go
+++ b/go/game/unit.go
@@ -27,7 +27,7 @@ type Unit struct {
 }
 
 func NewUnit(card *Card, tile *Tile, owner *Player) *Unit {
-	if card.Type != CardTypes.Unit {
+	if !card.Type.IsUnit() {
 		log.Panic(card.Name, " is not a unit")
 	}
 	var movement Movement