64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
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package nodelist
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import (
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"github.com/FreifunkBremen/yanic/jsontime"
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"github.com/FreifunkBremen/yanic/runtime"
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)
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// NodeList rewritten after: https://github.com/ffnord/ffmap-backend/blob/c33ebf62f013e18bf71b5a38bd058847340db6b7/lib/nodelist.py
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type NodeList struct {
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Version string `json:"version"`
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Timestamp jsontime.Time `json:"updated_at"` // Timestamp of the generation
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List []*Node `json:"nodes"`
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}
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type Node struct {
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ID string `json:"id"`
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Name string `json:"name"`
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Position *Position `json:"position,omitempty"`
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Status struct {
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Online bool `json:"online"`
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LastContact jsontime.Time `json:"lastcontact"`
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Clients uint32 `json:"clients"`
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} `json:"status"`
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}
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type Position struct {
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Lat float64 `json:"lat"`
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Long float64 `json:"long"`
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}
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func NewNode(n *runtime.Node) (node *Node) {
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if nodeinfo := n.Nodeinfo; nodeinfo != nil {
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node = &Node{
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ID: nodeinfo.NodeID,
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Name: nodeinfo.Hostname,
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}
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if location := nodeinfo.Location; location != nil {
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node.Position = &Position{Lat: location.Latitude, Long: location.Longtitude}
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}
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node.Status.Online = n.Online
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node.Status.LastContact = n.Lastseen
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if statistics := n.Statistics; statistics != nil {
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node.Status.Clients = statistics.Clients.Total
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}
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}
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return
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}
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func transform(nodes *runtime.Nodes) *NodeList {
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nodelist := &NodeList{
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Version: "1.0.1",
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Timestamp: jsontime.Now(),
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}
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for _, nodeOrigin := range nodes.List {
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node := NewNode(nodeOrigin)
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if node != nil {
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nodelist.List = append(nodelist.List, node)
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}
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}
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return nodelist
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}
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