[#12] services/session: Implement execution service

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2020-08-24 17:56:39 +03:00 committed by Alex Vanin
parent 7b56633185
commit de12d751e9

View file

@ -0,0 +1,41 @@
package session
import (
"context"
"github.com/nspcc-dev/neofs-api-go/v2/session"
"github.com/pkg/errors"
)
type ServiceExecutor interface {
Create(context.Context, *session.CreateRequestBody) (*session.CreateResponseBody, error)
}
type executorSvc struct {
exec ServiceExecutor
metaHeader *session.ResponseMetaHeader
}
// NewExecutionService wraps ServiceExecutor and returns Session Service interface.
//
// Passed meta header is attached to all responses.
func NewExecutionService(exec ServiceExecutor, metaHdr *session.ResponseMetaHeader) session.Service {
return &executorSvc{
exec: exec,
metaHeader: metaHdr,
}
}
func (s *executorSvc) Create(ctx context.Context, req *session.CreateRequest) (*session.CreateResponse, error) {
respBody, err := s.exec.Create(ctx, req.GetBody())
if err != nil {
return nil, errors.Wrap(err, "could not execute Create request")
}
resp := new(session.CreateResponse)
resp.SetBody(respBody)
resp.SetMetaHeader(s.metaHeader)
return resp, nil
}