abstract write to websocket and add request id

dbm/get.go

@@ -0,0 +1,37 @@
+package dbm
+
+import (
+	json_data "github.com/tecamino/tecamino-json_data"
+	json_dataModels "github.com/tecamino/tecamino-json_data/models"
+)
+
+func (d *DBMHandler) Get(gets []json_dataModels.Get, id, id2 string) {
+	if gets == nil {
+		return
+	}
+	d.RLock()
+	defer d.RUnlock()
+
+	r := json_data.NewResponse()
+	r.Id = id2
+	for _, get := range gets {
+		var depth uint = 1
+		if get.Query != nil {
+			depth = get.Query.Depth
+		}
+
+		for _, dp := range d.DB.QueryDatapoints(depth, get.Path) {
+			r.AddGet(json_dataModels.Get{
+				Uuid:   dp.Uuid,
+				Path:   dp.Path,
+				Type:   dp.Type,
+				Value:  dp.Value,
+				Rights: dp.ReadWrite,
+			})
+		}
+	}
+
+	if err := d.Conns.SendResponse(id, r); err != nil {
+		d.Log.Error("get.Get", err.Error())
+	}
+}