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osem_notify/core/healthcheck_measurement_fau...

53 lines
1.3 KiB
Go

package core
import (
"fmt"
"github.com/noerw/osem_notify/utils"
)
var checkMeasurementFaulty = checkType{
name: "measurement_faulty",
toString: func(r CheckResult) string {
return fmt.Sprintf("Sensor %s (%s) reads presumably faulty value of %s", r.TargetName, r.Target, r.Value)
},
checkFunc: func(e NotifyEvent, s Sensor, b Box) (CheckResult, error) {
result := CheckResult{
Event: e.Type,
Target: s.Id,
TargetName: s.Phenomenon,
Threshold: e.Threshold,
Value: s.LastMeasurement.Value,
Status: CheckOk,
}
val, err := utils.ParseFloat(s.LastMeasurement.Value)
if err != nil {
return result, err
}
if faultyVals[faultyValue{
sensor: s.Type,
val: val,
}] {
result.Status = CheckErr
}
return result, nil
},
}
type faultyValue struct {
sensor string
val float64
}
var faultyVals = map[faultyValue]bool{
// @TODO: add UV & light sensor: check for 0 if not sunset based on boxlocation
// @TODO: add BME280 and other sensors..
faultyValue{sensor: "BMP280", val: 0.0}: true,
faultyValue{sensor: "HDC1008", val: 0.0}: true, // @FIXME: check should be on luftfeuchte only!
faultyValue{sensor: "HDC1008", val: -40}: true,
faultyValue{sensor: "SDS 011", val: 0.0}: true, // @FIXME: 0.0 seems to be a correct value, need to check over longer periods
}