race quit, transfer state, refactor

internal/error/generic.go

@@ -27,6 +27,7 @@ const (
 	ErrUpgradeInsufficientResources   = 5011
 	ErrSendShipHasNoDrives            = 5012
 	ErrSendUnreachableDestination     = 5013
+	ErrRaceExinct                     = 5014
 )
 
 const (
@@ -141,7 +142,7 @@ func GenericErrorText(code int) string {
 	case ErrBeakGroupNumberNotEnough:
 		return "Not enough ships in the group to make a separate group"
 	case ErrShipsBusy:
-		return "Ships currently not in orbit or free to use"
+		return "Ship(s) are'n free to use"
 	case ErrShipsNotOnSamePlanet:
 		return "Ships not on the same planet"
 	case ErrGiveawayGroupShipsTypeNotEqual:
@@ -166,6 +167,8 @@ func GenericErrorText(code int) string {
 		return "One or more ships are not equipped with hyperdrive and cannot be moved"
 	case ErrSendUnreachableDestination:
 		return "Destination planet is too far for current Drive level"
+	case ErrRaceExinct:
+		return "Race is extinct"
 	default:
 		return fmt.Sprintf("Undescribed error with code %d", code)
 	}

internal/error/state.go

@@ -1,5 +1,9 @@
 package error
 
+func NewRaceExinctError(arg ...any) error {
+	return newGenericError(ErrRaceExinct, arg...)
+}
+
 func NewGameNotInitializedError(arg ...any) error {
 	return newGenericError(ErrGameNotInitialized, arg...)
 }