cmd: delete ship type

pkg/error/generic.go

@@ -9,13 +9,17 @@ const (
 
 	ErrStorageFailure   int = 1000
 	ErrGameStateInvalid int = 2000
+
+	ErrDeleteShipTypeExistingGroup    = 5000
+	ErrDeleteShipTypePlanetProduction = 5001
 )
 
 const (
 	ErrInputUnknownHostRace int = 3000 + iota
 	ErrInputUnknownOpponentRace
 	ErrInputEntityTypeNameInvalid
-	ErrInputEntityTypeNameExists
+	ErrInputEntityTypeNameDuplicate
+	ErrInputEntityTypeNameNotExists
 	ErrInputShipTypeDriveValue
 	ErrInputShipTypeWeaponsValue
 	ErrInputShipTypeShieldsValue
@@ -39,8 +43,10 @@ func GenericErrorText(code int) string {
 		return "Opponent race name is unknown to this game"
 	case ErrInputEntityTypeNameInvalid:
 		return "Name has invalid length or symbols"
-	case ErrInputEntityTypeNameExists:
+	case ErrInputEntityTypeNameDuplicate:
 		return "Name already exists"
+	case ErrInputEntityTypeNameNotExists:
+		return "Name not exists"
 	case ErrInputShipTypeDriveValue:
 		return "Invalid Drive value"
 	case ErrInputShipTypeWeaponsValue:
@@ -55,6 +61,10 @@ func GenericErrorText(code int) string {
 		return "Invalid Armament or Weapons value"
 	case ErrInputShipTypeZeroValues:
 		return "Ship type values cannot be all zeros"
+	case ErrDeleteShipTypeExistingGroup:
+		return "Ship type exists in a Group"
+	case ErrDeleteShipTypePlanetProduction:
+		return "Ship type in production on the Planet"
 	default:
 		return fmt.Sprintf("Undescribed error with code %d", code)
 	}

pkg/error/input.go

@@ -12,8 +12,12 @@ func NewEntityTypeNameValidationError(arg ...any) error {
 	return newGenericError(ErrInputEntityTypeNameInvalid, arg...)
 }
 
-func NewEntityTypeNameExistsError(arg ...any) error {
-	return newGenericError(ErrInputEntityTypeNameExists, arg...)
+func NewEntityTypeNameDuplicateError(arg ...any) error {
+	return newGenericError(ErrInputEntityTypeNameDuplicate, arg...)
+}
+
+func NewEntityTypeNameNotExistsError(arg ...any) error {
+	return newGenericError(ErrInputEntityTypeNameNotExists, arg...)
 }
 
 func NewShipTypeDriveValueError(arg ...any) error {

pkg/error/state.go

@@ -3,3 +3,11 @@ package error
 func NewGameStateError(arg ...any) error {
 	return newGenericError(ErrGameStateInvalid, arg...)
 }
+
+func NewDeleteShipTypeExistingGroupError(arg ...any) error {
+	return newGenericError(ErrDeleteShipTypeExistingGroup, arg...)
+}
+
+func NewDeleteShipTypePlanetProductionError(arg ...any) error {
+	return newGenericError(ErrDeleteShipTypePlanetProduction, arg...)
+}