yanic/output/meshviewer/nodes_v1.go

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package meshviewer
import (
"github.com/FreifunkBremen/yanic/jsontime"
"github.com/FreifunkBremen/yanic/runtime"
)
// NodesV1 struct, to support legacy meshviewer (which are in master branch)
// i.e. https://github.com/ffnord/meshviewer/tree/master
type NodesV1 struct {
Version int `json:"version"`
Timestamp jsontime.Time `json:"timestamp"` // Timestamp of the generation
List map[string]*Node `json:"nodes"` // the current nodemap, indexed by node ID
}
// BuildNodesV1 transforms data to legacy meshviewer
func BuildNodesV1(nodes *runtime.Nodes) interface{} {
meshviewerNodes := &NodesV1{
Version: 1,
List: make(map[string]*Node),
Timestamp: jsontime.Now(),
}
for nodeID, nodeOrigin := range nodes.List {
if nodeOrigin.Statistics == nil {
continue
}
node := &Node{
Firstseen: nodeOrigin.Firstseen,
Lastseen: nodeOrigin.Lastseen,
Flags: Flags{
Online: nodeOrigin.Online,
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Gateway: nodeOrigin.IsGateway(),
},
Nodeinfo: nodeOrigin.Nodeinfo,
}
node.Statistics = NewStatistics(nodeOrigin.Statistics)
meshviewerNodes.List[nodeID] = node
}
return meshviewerNodes
}