package meshviewer

import (
	"sync"

	"github.com/FreifunkBremen/respond-collector/data"
	"github.com/FreifunkBremen/respond-collector/jsontime"
)

// Node struct
type Node struct {
	Firstseen  jsontime.Time    `json:"firstseen"`
	Lastseen   jsontime.Time    `json:"lastseen"`
	Flags      Flags            `json:"flags"`
	Statistics *Statistics      `json:"statistics"`
	Nodeinfo   *data.NodeInfo   `json:"nodeinfo"`
	Neighbours *data.Neighbours `json:"-"`
}

type Flags struct {
	Online  bool `json:"online"`
	Gateway bool `json:"gateway"`
}

// Nodes struct: cache DB of Node's structs
type Nodes struct {
	Version   int              `json:"version"`
	Timestamp jsontime.Time    `json:"timestamp"`
	List      map[string]*Node `json:"nodes"` // the current nodemap, indexed by node ID
	sync.RWMutex
}

type Statistics struct {
	NodeId      string      `json:"node_id"`
	Clients     uint32      `json:"clients"`
	RootFsUsage float64     `json:"rootfs_usage,omitempty"`
	LoadAverage float64     `json:"loadavg,omitempty"`
	Memory      data.Memory `json:"memory,omitempty"`
	Uptime      float64     `json:"uptime,omitempty"`
	Idletime    float64     `json:"idletime,omitempty"`
	Gateway     string      `json:"gateway,omitempty"`
	Processes   struct {
		Total   uint32 `json:"total"`
		Running uint32 `json:"running"`
	} `json:"processes,omitempty"`
	MeshVpn *data.MeshVPN `json:"mesh_vpn,omitempty"`
	Traffic struct {
		Tx      *data.Traffic `json:"tx"`
		Rx      *data.Traffic `json:"rx"`
		Forward *data.Traffic `json:"forward"`
		MgmtTx  *data.Traffic `json:"mgmt_tx"`
		MgmtRx  *data.Traffic `json:"mgmt_rx"`
	} `json:"traffic,omitempty"`
}