package sensor

import (
  "github.com/astaxie/beego/orm"

  "datahouse/models/database"
  "datahouse/models/utils"
)

type SensorTable struct {
  Id            int64
  SensorMAC     string
  Description   string
}

func init() {
  orm.RegisterModel(new(SensorTable))
}


func GetSensorId(sensorMac string) int64 {
  o := orm.NewOrm()
  o.Using(database.Alias)

  sensor := new(SensorTable)
  var ret int64
  ret = -1
  var maps []orm.Params
  _, err := o.QueryTable(sensor).Filter("SensorMAC", sensorMac).Values(&maps)
  if err == nil {
    for _, m := range maps {
      ret = utils.GetInt(m, "Id")
      break
    }
	}

  return ret
}


func AddSensor(sensorMac string) {
  o := orm.NewOrm()
  o.Using(database.Alias)
  _, _ = o.Insert(&SensorTable{SensorMAC: sensorMac})
}