utils

type BuilderContext struct {
	// ProjectName for this cluster
	ProjectName string
	// CurrentCluster is the current state of the cluster
	// properties may change during processing.
	CurrentCluster *pb.K8Scluster
	// DesiredCluster is the desired state of the cluster
	// properties may change during processing.
	DesiredCluster *pb.K8Scluster

	// CurrentLoadbalancers are the current loadbalancers of the cluster
	// properties may change during processing.
	CurrentLoadbalancers []*pb.LBcluster
	// DesiredLoadbalancers are the current loadbalancers of the cluster
	// properties may change during processing.
	DesiredLoadbalancers []*pb.LBcluster

	// DeletedLoadBalancers are the deleted loadbalancers for the cluster.
	DeletedLoadBalancers []*pb.LBcluster

	// Workflow is the current state of processing of the cluster.
	Workflow *pb.Workflow
}

type IntermediateRepresentation struct {
	// IR is the intermediate representation that should be passed through the workflow
	// before actually building the desired state. If nil there is no in-between step.
	IR *pb.K8Scluster

	// IRLbs are the intermediate representations of LB clusters that should be passed through the workflow
	// before actually building the desired state of the LB clusters. If nil there is no in-between step.
	IRLbs []*pb.LBcluster

	// ToDelete are the nodepools from which nodes needs to be deleted. This may be set
	// even if IR is nil.
	ToDelete map[string]int32

	// ControlPlaneWithAPIEndpointReplace if this is set it means that the nodepool in current state
	// which has an ApiEndpoint is deleted in desired state and needs to be updated
	// before executing the workflow for the desired state and before deleting the nodes
	// from the ToDelete.
	ControlPlaneWithAPIEndpointReplace bool
}