frostfs-api-go/v2/storagegroup/convert.go

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package storagegroup
import (
"github.com/nspcc-dev/neofs-api-go/v2/refs"
refsGRPC "github.com/nspcc-dev/neofs-api-go/v2/refs/grpc"
sg "github.com/nspcc-dev/neofs-api-go/v2/storagegroup/grpc"
)
// StorageGroupToGRPCMessage converts unified proto structure into grpc structure.
func StorageGroupToGRPCMessage(s *StorageGroup) *sg.StorageGroup {
if s == nil {
return nil
}
m := new(sg.StorageGroup)
m.SetValidationDataSize(s.GetValidationDataSize())
m.SetValidationHash(
refs.ChecksumToGRPCMessage(s.GetValidationHash()),
)
m.SetExpirationEpoch(s.GetExpirationEpoch())
members := s.GetMembers()
memberMsg := make([]*refsGRPC.ObjectID, 0, len(members))
for i := range members {
memberMsg = append(memberMsg, refs.ObjectIDToGRPCMessage(members[i]))
}
m.SetMembers(memberMsg)
return m
}
// StorageGroupFromGRPCMessage converts grpc structure into unified proto structure.
func StorageGroupFromGRPCMessage(m *sg.StorageGroup) *StorageGroup {
if m == nil {
return nil
}
s := new(StorageGroup)
s.SetValidationDataSize(m.GetValidationDataSize())
s.SetValidationHash(
refs.ChecksumFromGRPCMessage(m.GetValidationHash()),
)
s.SetExpirationEpoch(m.GetExpirationEpoch())
memberMsg := m.GetMembers()
members := make([]*refs.ObjectID, 0, len(memberMsg))
for i := range memberMsg {
members = append(members, refs.ObjectIDFromGRPCMessage(memberMsg[i]))
}
s.SetMembers(members)
return s
}