package shared

import (
	"github.com/teamhanko/hanko/backend/flowpilot"
)

type Back struct{}

func (a Back) GetName() flowpilot.ActionName {
	return ActionBack
}

func (a Back) GetDescription() string {
	return "Navigate one step back."
}

func (a Back) Initialize(c flowpilot.InitializationContext) {
	if !c.StateIsRevertible() {
		c.SuspendAction()
	}
}

func (a Back) Execute(c flowpilot.ExecutionContext) error {
	return c.Revert()
}