package regionserver

import (
	"context"
	"net/http"

	"github.com/go-resty/resty/v2"
	regionaldedicatedv1 "github.com/tidbcloud/infra-provider/api/tidbcloud/regional-server/v1"
	"google.golang.org/protobuf/types/known/emptypb"

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

func (s *regionServerCliImpl) Ping(
	ctx context.Context,
	region *entity.Region,
	req *emptypb.Empty,
) (*regionaldedicatedv1.Pong, bizerr.BizError) {
	resp, err := s.callRegion(
		ctx,
		region,
		http.MethodGet,
		operationMap["Ping"],
		func(request *resty.Request) *resty.Request {
			return request
		},
	)
	if err != nil {
		return nil, err
	}

	var out regionaldedicatedv1.Pong
	if err := unmarshalOptions.Unmarshal(resp.Body(), &out); err != nil {
		return nil, bizerr.New(bizerr.ErrCodeRegionalAPI, "%s", err.Error())
	}

	return &out, nil
}