cmd: upgrade group

internal/error/input.go

@@ -131,3 +131,39 @@ func NewShipsNotOnSamePlanetError(arg ...any) error {
 func NewGiveawayGroupShipsTypeNotEqualError(arg ...any) error {
 	return newGenericError(ErrGiveawayGroupShipsTypeNotEqual, arg...)
 }
+
+func NewTechUnknownError(arg ...any) error {
+	return newGenericError(ErrInputTechUnknown, arg...)
+}
+
+func NewTechInvalidMixingError(arg ...any) error {
+	return newGenericError(ErrInputTechInvalidMixing, arg...)
+}
+
+func NewUpgradeShipTechNotUsedError(arg ...any) error {
+	return newGenericError(ErrInputUpgradeShipTechNotUsed, arg...)
+}
+
+func NewUpgradeParameterNotAllowedError(arg ...any) error {
+	return newGenericError(ErrInputUpgradeParameterNotAllowed, arg...)
+}
+
+func NewUpgradeShipsAlreadyUpToDateError(arg ...any) error {
+	return newGenericError(ErrInputUpgradeShipsAlreadyUpToDate, arg...)
+}
+
+func NewUpgradeGroupNumberNotEnoughError(arg ...any) error {
+	return newGenericError(ErrUpgradeGroupNumberNotEnough, arg...)
+}
+
+func NewUpgradeInsufficientResourcesError(arg ...any) error {
+	return newGenericError(ErrUpgradeInsufficientResources, arg...)
+}
+
+func NewUpgradeGroupBreakNotAllowedError(arg ...any) error {
+	return newGenericError(ErrInputUpgradeGroupBreakNotAllowed, arg...)
+}
+
+func NewUpgradeTechLevelInsufficientError(arg ...any) error {
+	return newGenericError(ErrInputUpgradeTechLevelInsufficient, arg...)
+}