package clustermetric

import (
	"context"

	"github.com/tidbcloud/tidb-management-service/dedicated-global-service/domain/entity"
	"github.com/tidbcloud/tidb-management-service/utilities/bizerr"
)

//go:generate go run go.uber.org/mock/mockgen@latest -source=$GOFILE -package=mock_$GOPACKAGE -destination=./mock_$GOPACKAGE/mock_$GOFILE
type Client interface {
	// QueryClusterMetrics queries metrics of a cluster from infra layer.
	QueryClusterMetrics(ctx context.Context, cluster *entity.Cluster, expr string) ([]byte, bizerr.BizError)
}