type BucketStatsMap struct {
	Stats     map[string]BucketStats
	Timestamp time.Time
}

// BucketStats bucket statistics
type BucketStats struct {
	Uptime           int64                  `json:"uptime"`
	ReplicationStats BucketReplicationStats `json:"currStats"`  // current replication stats since cluster startup
	QueueStats       ReplicationQueueStats  `json:"queueStats"` // replication queue stats

		Timestamp: UTCNow(),
	}
	for k, replicationStats := range replicationStatsList {
		bucketStatsMap.Stats[k] = BucketStats{
			ReplicationStats: replicationStats,
			ProxyStats:       globalReplicationStats.Load().getProxyStats(k),
		}
	}

	replicationStats = append(replicationStats, bucketStatsMap)
	return replicationStats
}

func (s *peerRESTServer) GetAllBucketStatsHandler(mss *grid.MSS) (*BucketStatsMap, *grid.RemoteErr) {
	replicationStats := globalReplicationStats.Load().GetAll()
	bucketStatsMap := make(map[string]BucketStats, len(replicationStats))
	for k, v := range replicationStats {
		bucketStatsMap[k] = BucketStats{
			ReplicationStats: v,
			ProxyStats:       globalReplicationStats.Load().getProxyStats(k),
		}
	}

	var replicationStatus replication.StatusType
	defer func() {
		if replicationStatus.Empty() {
			// replication status is empty means
			// replication was not attempted for some
			// reason, notify the state of the object
			// on disk.
			replicationStatus = ri.ReplicationStatus
		}
		auditLogInternal(ctx, AuditLogOptions{

		objInfo.UserTags = tags
	}

	// Add replication status to the object info
	objInfo.ReplicationStatusInternal = fi.ReplicationState.ReplicationStatusInternal
	objInfo.VersionPurgeStatusInternal = fi.ReplicationState.VersionPurgeStatusInternal
	objInfo.ReplicationStatus = fi.ReplicationStatus()
	if objInfo.ReplicationStatus.Empty() { // overlay x-amx-replication-status if present for replicas

	}
}

// PutReplicationState gets ReplicationState for PUT operation from ObjectOptions
func (o *ObjectOptions) PutReplicationState() (r ReplicationState) {
	rstatus, ok := o.UserDefined[ReservedMetadataPrefixLower+ReplicationStatus]
	if !ok {
		return
	}
	r.ReplicationStatusInternal = rstatus
	r.Targets = replicationStatusesMap(rstatus)
	return

				ventry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicaStatus] = []byte(fi.ReplicationState.ReplicaStatus)
				ventry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicaTimestamp] = []byte(fi.ReplicationState.ReplicaTimeStamp.UTC().Format(time.RFC3339Nano))
			default:
				ventry.DeleteMarker.MetaSys[ReservedMetadataPrefixLower+ReplicationStatus] = []byte(fi.ReplicationState.ReplicationStatusInternal)

					w.Header()[xhttp.MinIODeleteReplicationStatus] = []string{string(gr.ObjInfo.VersionPurgeStatus)}
				}
				if !gr.ObjInfo.ReplicationStatus.Empty() && gr.ObjInfo.DeleteMarker {
					w.Header()[xhttp.MinIODeleteMarkerReplicationStatus] = []string{string(gr.ObjInfo.ReplicationStatus)}
				}

				// Versioning enabled quite possibly object is deleted might be delete-marker

				DeleteMarkerMTime:     DeleteMarkerMTime{vr.ModTime},
				ObjectName:            vr.Name,
				ReplicationState:      vr.ReplicationState,
			}
		} else {
			dobjects[i] = DeletedObject{
				ObjectName:       vr.Name,
				VersionID:        vr.VersionID,
				ReplicationState: vr.ReplicationState,
			}
		}
		versionsMap[objects[i].ObjectName] = v
	}

			},
			VersionPurgeStatus:            dObjects[i].VersionPurgeStatus(),
			VersionPurgeStatuses:          dObjects[i].ReplicationState.VersionPurgeStatusInternal,
			DeleteMarkerReplicationStatus: dObjects[i].ReplicationState.ReplicationStatusInternal,
			ReplicateDecisionStr:          dObjects[i].ReplicationState.ReplicateDecisionStr,
		}
		dindex := objectsToDelete[objToDel]