improve websocket ping and remodel for rename datapoint

models/uuids.go

@@ -1,5 +1,52 @@
 package models
 
-import "github.com/google/uuid"
+import (
+	"fmt"
+
+	"github.com/google/uuid"
+	json_dataModels "github.com/tecamino/tecamino-json_data/models"
+)
 
 type Uuids map[uuid.UUID]*Datapoint
+
+func NewUuids() *Uuids {
+	return &Uuids{}
+}
+
+func (u *Uuids) AddDatapoint(parentDp, newDp *Datapoint) {
+	if odp, ok := (*u)[newDp.Uuid]; ok {
+		if odp.Path == newDp.Path {
+			return
+		}
+		newDp.Datapoints = odp.Datapoints
+		newDp.HasChild = len(odp.Datapoints) > 0
+		odp.Datapoints = map[string]*Datapoint{}
+		newDp.RenamePaths(odp.Path)
+		rmDps, _ := parentDp.RemoveDatapoint(json_dataModels.Set{Path: odp.Path})
+		datapoints := u.GetDatapointByPath("System:Datapoints")
+		datapoints.UpdateValue(datapoints.Value.(uint64) - uint64(len(rmDps)))
+		fmt.Println(11, newDp.HasChild)
+	}
+
+	(*u)[newDp.Uuid] = newDp
+}
+
+func (u *Uuids) GetDatapoint(uuid uuid.UUID) *Datapoint {
+	if dp, ok := (*u)[uuid]; ok {
+		return dp
+	}
+	return nil
+}
+
+func (u *Uuids) GetDatapointByPath(path string) *Datapoint {
+	for _, dp := range *u {
+		if dp.Path == path {
+			return dp
+		}
+	}
+	return nil
+}
+
+func (u *Uuids) RemoveDatapoint(uuid uuid.UUID) {
+	delete(*u, uuid)
+}